Introduction and Company Overview
Gustav Hensel GmbH & Co. KG is a global leader in manufacturing electrical installation and power distribution systems, established in 1931. With around 850 employees, the company focuses on providing reliable and safe energy distribution solutions for challenging environments.
Product Specifications
The catalogue includes various products such as small distribution boards, distribution boards with doors, and power distribution boards. Specifications cover rated current, protective measures, protection class, application area, degree of protection, and material types like polycarbonate, stainless steel, and polyvinyl chloride.
Technical Details
Products are designed to withstand environmental challenges, featuring short-circuit withstand capability, electromagnetic susceptibility tests, fire behavior, temperature resistance, and corrosion-proof properties. They comply with DIN-ISO 9001-2008 standards.
Applications
Hensel products are suitable for sectors like agriculture, automotive, hospitals, industrial buildings, marine environments, mining, and telecommunications, ensuring safety in dusty and humid conditions.
Service and Training
Hensel offers mobile exhibitions, planning aids, and training sessions with qualified lecturers, providing customized solutions and maintaining a strong social media presence.
Product Features and InnovationsThe ENYCASE cable
junction boxes are highlighted for their evolution and new features, designed for demanding settings with improved fire resistance, suitable for outdoor installations.
Technical Data and Accessories
Detailed technical data for cable junction boxes include selection criteria, box wall assignments, and cable entry options. Accessories and further technical information are available online.
DK Cable Junction Boxes Overview
These boxes are weatherproof, resistant to environmental factors, and come without terminals. They are suitable for different cable entry sizes and approved by maritime authorities.
Specifications- Weatherproof design: Resistant to UV radiation, rainwater, temperature variations, and impacts.
- Box walls: No knockouts; surfaces can be drilled for cable entry.
- Material thickness: Varies from 2.0 mm to 3.2 mm depending on the model.
- Approvals: Pending from Det Norske Veritas, Germanischer Lloyd, and Maritime Register of Shipping.
Models and Features- Various models with specific cable entry sizes and wall thicknesses.
Accessories- Terminal Supports, Terminals, DIN Rails, and Cable Feed-throughs for various models.
Standards and Tests- Glow-wire test: IEC 60 695-2-11, 960°C for boxes, 750°C for cable feed-throughs.
- Rated insulation voltage: Ui = 690 V a.c./d.c.
Specifications
Ambient temperature range: -25° to +55°C. Glow wire test according to IEC 60 695-2-11: 750°C and 960°C for flame-retardant, self-extinguishing properties. Stainless steel cover screws with quick fastening metric thread to reduce cover fixing time. Labelling system available online for circuit description.
Product Features
DK Cable Junction Boxes are weatherproof and approved for outdoor installation in the United States and Canada (UL/CSA). Box walls are without knockouts, allowing for individual drilling for cable entries. Various models available with different specifications for cable entry sizes and wall thickness.
Waterproof Junction Boxes
Designed for encapsulating to prevent water ingress and condensation. Suitable for installations in pump shafts, ground-level ducts, flood areas, and unprotected outdoor installations. Sealing compound is easily removable for re-installation or testing. Provides protection against shock and vibration but does not offer strain relief.
Technical Data
Rated insulation voltage: Ui = 690 V a.c./d.c. Tightening torque for terminals varies by model. Enclosure volume and durability of sealing compound specified for each model.
Applications
Suitable for environments where water ingress must be excluded, such as near rivers or underground installations. Not all environments allow for ventilation measures to prevent condensation.
Additional Information
Further technical details and product information can be found on the manufacturer's website.
Specifications
The document details various types of DK Cable Junction Boxes, highlighting their specifications and features. These boxes are designed for encapsulating cables and are suitable for ground installation without live loads or risk of condensation. They can be installed permanently underwater up to a depth of 1 meter. The junction boxes come with sealing compounds that are durable for at least 12 months and can be easily removed for re-installation or testing.
Technical Data
The junction boxes have a rated insulation voltage of 690 V a.c./d.c. and a current carrying capacity of 63 A. The tightening torque for terminals is specified at 2.0 Nm. The document also specifies the degree of protection for totally encapsulated cable junction boxes, which is not applicable according to DIN EN 60529.
Fire Resistance
The document includes information on cable junction boxes tested for intrinsic fire resistance according to DIN 4102 part 12. These boxes are tested with function-retaining cables and comply with IP 65 and IP 66 protection standards. They are made from insulating materials and are halogen-free, providing protection against electric shock.
Product Variants
Several product variants are listed, including FK 7045, FK 7105, FK 7165, FK 9025, FK 9105, FK 9255, FK 6505, and FK 9259. Each variant has specific features such as different cable entry sizes, current carrying capacities, and rated insulation voltages. The document also mentions the use of ceramic terminals resistant to high temperatures.
Communication Boxes
The document describes communication junction boxes like FK 5000, which are designed for telecommunications installations. These boxes use LSA connection technology and are suitable for solid conductors with specific diameters. They are rated for 100 V a.c. and come with mounting brackets and fixing screws.
Grommets and Accessories
The document concludes with details on grommets for cable entry, specifying sealing ranges and bore-hole dimensions. These accessories are intended for indoor use in normal environments.
Overview
The document provides technical details on DK Cable Junction Boxes, focusing on specifications, procedures, standards, and recommendations for connecting terminals for copper and aluminum conductors. It includes information on terminal types, clamping units, rated capacities, tightening torque, and current carrying capacities.
Specifications
The document outlines various terminal types such as DKL, KKL, KLS, and DK KS, each with specific clamping units per pole, rated connecting capacities, and tightening torque requirements. For example, the KLS 10 terminal has a rated capacity of 16 mm² and requires a tightening torque of 2 Nm.
Procedures
It is emphasized that different types of conductors and cross-sections should not be connected at one clamping unit. The document also provides guidelines for preparing aluminum conductors before connection and maintaining connections at regular intervals.
Standards and Approvals
The junction boxes comply with several international standards, including IEC 60 670-22, IEC 60 998, and DIN VDE V 0606-22-100. These standards cover requirements for connecting boxes, enclosures, and terminal blocks for copper conductors.
Operating and Ambient Conditions
The document specifies the ambient temperature range, relative humidity, and fire protection requirements for the junction boxes. For instance, the boxes are suitable for temperatures ranging from -25°C to +70°C and are resistant to occasional cleaning procedures.
Fire Resistance
The cable junction boxes are tested for intrinsic fire resistance, ensuring operational safety during fire exposure. They comply with DIN 4102 part 12 for function-retaining cables and provide protection against direct contact.
Material and Protection
The boxes are made from materials like sheet steel and duroplastic, which are halogen-free and silicone-free. They offer degrees of protection against mechanical load, such as IK07 to IK10, depending on the type.
Overview
The document provides technical specifications for KV small-type distribution boards and circuit breaker boxes, focusing on cable entry via integrated elastic membranes and metric knockouts. The rated insulation voltage for all models is 400 V a.c.
Specifications- Models are categorized by module capacity, ranging from 18 to 54 modules, with configurations of 1 to 4 rows.
- Each model includes options with or without PE (Protective Earth) and N (Neutral) terminals, with separate ordering required for models without these terminals.
- All models feature FIXCONNECT® terminal technology for secure connections, with specific cross-section capacities detailed for each model.
- Installation is designed for DIN rail equipment with a top hat profile of 35 mm.
- Models include a transparent door, locking device, and sealing facilities, with accessories available for additional security.
- Cable entry is facilitated through integrated elastic membranes, ensuring ease of installation and maintenance.
Additional Features- Blanking strips are provided for unused DIN rail openings to maintain safety and aesthetics.
- Models are designed with a cable entry cover to protect internal components.
- For models with metric knockouts, entry is available via top and bottom walls, accommodating various cable sizes.
- Burning behavior is tested according to IEC 60 695-2-11 standards, ensuring flame-retardant and self-extinguishing properties.
Model Variations- KV 9118, KV 8118, KV 1518, KV 1618: 18 modules, 1-row configuration.
- KV 9224, KV 8224, KV 2524, KV 2624: 24 modules, 2-row configuration.
- KV 9236, KV 8236, KV 2536, KV 2636: 36 modules, 2-row configuration.
- KV 9336, KV 8336, KV 3536, KV 3636: 36 modules, 3-row configuration.
- KV 9448, KV 8448, KV 4548, KV 4648: 48 modules, 4-row configuration.
- KV 9354, KV 8354, KV 3554, KV 3654: 54 modules, 3-row configuration.
Conclusion
The document provides comprehensive details on the specifications and features of various KV small-type distribution boards and circuit breaker boxes, emphasizing modularity, safety, and ease of installation.
Overview
The document provides technical specifications and details for KV small-type distribution boards, circuit breaker boxes, and accessories. It includes information on installation, features, and compliance with standards.
Specifications- Rated insulation voltage: Ui = 400 V a.c.
- Installation depth: 72 mm, with maximum installation height of 125 mm or 150 mm.
- DIN rail equipment dimensions according to DIN 43 880.
- Burning behaviour: Glow wire test according to IEC 60 695-2-11 at 750 °C, flame-retardant, self-extinguishing.
Product Variants- KV 9220 M: 1-row, 12 modules, with transparent door and cable entry cover.
- KV 9230 M: 1-row, 18 modules, with transparent door and cable entry cover.
- KV 9330 M: 2-row, 24 modules, with transparent door and cable entry cover.
- KV 9440 M: 3-row, 36 modules, with transparent door and cable entry cover.
- KV 9350 M: 2-row, 36 modules, with transparent door and cable entry cover.
Empty Boxes- IP 55/IP 65 protection with transparent or opaque hinged lids.
- Max installation depth with mounting plate: 95 mm, with DIN rail: 89 mm.
- Cable entry via metric knockouts and integrated elastic membranes.
KWH Meter Boxes- Designed for use in areas under control of local power supply companies.
- Degree of protection: IP 54 or IP 65.
- Features include KWH meter support, transparent lid, and cable entry via integrated elastic membranes.
Accessories- Press-in and threaded connecting glands with IP 54 and IP 65 protection.
- Mounting plates and DIN rails for various models.
- Cable retention systems for different cable diameters.
- PE and N terminals with FIXCONNECT® plug-in technology, rated insulation voltage Ui = 400 V a.c.
Overview
The document provides technical specifications and details for KV Small-type Distribution Boards and related accessories. It includes information on insulation voltage, terminal technology, and various components designed for specific distribution board models.
Specifications- Rated insulation voltage for various components is consistently 400 V a.c.
- PE and N terminals are available in different configurations, such as 8 x 25 mm² and 32 x 4 mm² Cu for different board types.
- FIXCONNECT® plug-in terminal technology is highlighted for ease of use.
Components and Accessories- Various KV models are specified for retrofitting, including KV 0112, KV 0124, KV 0136, KV 0212, KV 0224, and KV 0236.
- Accessories include cable entry covers for boards with different module counts, locking devices, and sealing facilities.
- Blanking strips are available for covering spare equipment openings.
Technical Details- Mounting dimensions and box assembly instructions are provided for different module configurations.
- Terminals are detailed with rated connecting capacities and cross-sections for copper conductors.
- Standards compliance includes IEC 60 439-3 and EN 60 529 for protection and safety requirements.
Operating and Ambient Conditions- Boards are suitable for indoor and outdoor installations, with specific attention to climatic effects.
- Ambient temperature ranges and relative humidity conditions are specified.
- Fire protection standards include glow wire tests and flame-retardant properties.
Specifications
The document outlines the specifications for ENYSTAR distribution boards, which are designed for wall or floor mounting and can handle up to 250 A. These boards are intended for operation by ordinary persons (DBO) as per IEC 61439-3 standards. They feature protection class II and are flexible due to standardized kits. The enclosures are insulation-enclosed, totally insulated, and have an IP 66 protection rating.
Technical Data
The distribution boards have a rated voltage of 690 V a.c. / 1000 V d.c. and a rated current up to 250 A. They support circuit breakers, switch disconnectors, and fuse switch disconnectors up to 250 A. The system is designed for 5-conductor systems with cable connections from above or below.
Design and Features
The ENYSTAR system is modular, allowing for easy assembly and expansion. It includes combinable enclosures with doors, available in various sizes, and features such as transparent or opaque doors, changeable hinges, and multiple locking systems. The enclosures are made from polycarbonate, offering high impact strength (IK 08) and resistance to UV, chemicals, and corrosion.
Environmental Conditions
The enclosures are suitable for indoor and protected outdoor installations, withstanding temperatures from -5°C to 40°C for distribution boards and -25°C to 70°C for empty enclosures. They are dust-proof and water-protected (IP 66).
Assembly and Operation
The system allows for quick assembly with integrated gaskets and safe connectors. It supports both hand and tool-operated locking systems, ensuring safety and ease of use for both skilled and unskilled persons. The modular design facilitates clear separation of access areas for different user skill levels.
Applications
ENYSTAR distribution boards are designed for commercial and industrial applications, providing high mechanical strength and protection against environmental factors. They are suitable for use in harsh environments and can be configured to meet specific site requirements.
Overview
The document provides detailed specifications and accessories for ENYSTAR circuit breaker boxes designed for the installation of DIN rail equipment. These boxes are suitable for both skilled and unskilled persons and are available in various sizes and configurations to accommodate different installation needs.
Specifications- Boxes are available in sizes 1 to 4, with configurations ranging from 1-row to 3-row setups.
- Designed for DIN rail equipment installation up to 63 A or 100 A, compliant with DIN 43880.
- Features include transparent doors, hand-operated and sealable door locking, blanking strips for unused openings, labelling strips, and removable DIN rail racks with earth connections.
- PE and N terminals are not included and must be ordered separately.
- Closing plates for box walls are included, but flanges must be ordered separately.
Accessories- Connection boxes for external device operation, extension frames for increased installation depth, and various DIN rail lengths are available.
- Mounting plates and fixing screws are provided for secure installation of equipment.
- Covers without cut-outs are available for retrofitting and protection purposes.
- Partitions and blanking strips are offered for modular customization and covering spare openings.
- PE and N terminals with FIXCONNECT® plug-in technology are available for different module configurations, supporting current capacities up to 80 A.
- Main line branch terminals and wall separators are provided for efficient electrical distribution and enclosure connectivity.
Key Considerations- Ensure compatibility of accessories with the specific box size and configuration.
- Order necessary components like PE/N terminals and flanges separately to complete the installation.
- Utilize the FIXCONNECT® system for efficient terminal connections and labeling.
ENYSTAR Accessories Overview
Closing Plate Sets
Various sizes of closing plate sets are available for different box sizes, each equipped with fixing elements and designed without knockouts. These are used to close off box walls of specified dimensions.
Metal Inserts
Metal inserts for closing plates are provided for earthing metal armoured cables, available for specific box wall sizes, and come without knockouts.
Flanges
Flanges are available in different configurations, some with knockouts and others with sealing ranges for cable entry. They are designed for specific box sizes and include enclosure connectors.
Ventilation Flanges
These are used for ventilating distribution boards to prevent high internal temperatures or condensation. They are available in various sizes for vertical installation.
Pressure Compensation Elements
Designed to reduce condensation through pressure compensation, these elements are suitable for both indoor and outdoor installations and are specified for use per enclosure volume.
Connectors and Sealing Facilities
Includes connectors for converting installations, door sealing facilities, and various door lock conversion kits.
Technical Details
Operating Conditions Enclosures are suitable for both indoor and outdoor installations, with specific ambient temperature and humidity conditions outlined.
Standards and Requirements Compliance with IEC and DIN standards is required, including tests for temperature rise, dielectric strength, and IP protection.
Power Dissipation Details on calculating maximum permissible power dissipation and operating temperatures inside enclosures are provided, with examples for different enclosure sizes.
Assembly of Enclosures
Fast assembly and mounting are facilitated by integral gaskets and connectors that allow enclosures to be interconnected without tools. Connectors are provided in sufficient numbers, and additional connectors (FP GV 10) can be added for extensions. Different sized enclosures can be combined using wall separators, ensuring high rigidity and tightness with a protection degree of IP 66.
Technical Details- Connection of Enclosures Enclosures are assembled by pushing in connectors, and wall separators are used for connecting different sized walls.
- Assembly: Closing Plates, Flanges, Cable Insert Flanges are inserted for cable entry, and closing plates are used to seal openings. Cable inserts are mounted and fixed with connectors.
- Wall Mounting External brackets and mounting profiles are used for fixing distribution boards. Profiles should be fixed vertically for optimal cable routing.
- Device Installation Devices are installed on mounting plates or DIN rails, with options for cutting out box walls for easier wiring.
- Covers and Sealing Covers are installed with pre-drilled cut-outs, and sealing devices are used for all enclosures except circuit breaker boxes.
Mi Power Distribution Boards
These boards are combinable enclosure systems with a protection degree of IP 65, made from polycarbonate, and compliant with IEC 61439-2. They are suitable for harsh environments and outdoor installations, offering flexibility through standardized kits and spacious connection areas.
System Description
Mi Distribution Boards are designed for power switchgear and controlgear assemblies up to 630 A. They are dust and water-resistant, suitable for challenging industrial conditions, and offer features like UV resistance, chemical resistance, and toxic-free materials.
System Benefits
The system is adaptable, combinable, and expandable, with immediate availability of standard modules and accessories. It includes integrated earth bounding and is suitable for armoured cables.
Grommets for Conduits- EDR 16 to EDR 40 These grommets are designed for knockouts ranging from M16 to M40. They feature a bore-hole diameter from 16.5 mm to 40.5 mm and support wall thicknesses of 1.5-3.2 mm. Suitable for indoor and protected outdoor installations, they operate in ambient temperatures from -25°C to +35°C and pass the glow wire test IEC 60 695-2-11 at 750°C.
Cable Glands- AKM Series (12 to 63) These cable glands are available for knockouts from M12 to M63, with sealing ranges from Ø 4-48 mm. They feature ISO threads and bore-holes from Ø 12.3 mm to Ø 63.3 mm, supporting wall thicknesses up to 3 mm. They include strain relief and locknut, suitable for both indoor and outdoor installations, with ambient temperatures from -25°C to +55°C. They pass the glow wire test IEC 60 695-2-11 at 960°C, with tightening torques ranging from 0.9 Nm to 10 Nm.
- ASM Series (12 to 63) Similar to the AKM series, these glands also support knockouts from M12 to M63, with sealing ranges from Ø 4-48 mm. They are designed for both indoor and outdoor use, with ambient temperatures from -25°C to +55°C, and pass the glow wire test at 960°C. Tightening torques range from 0.7 Nm to 7.5 Nm.
- AFM Series (16 to 32) These glands are designed for knockouts from M16 to M32, with sealing ranges from Ø 5-21 mm. They can be mounted without a locknut, making them ideal for difficult installations. They operate in ambient temperatures from -20°C to +55°C and pass the glow wire test at 750°C, with tightening torques from 2.0 Nm to 7.5 Nm.
- ASS Series (12 to 63) These glands support knockouts from M12 to M63, with sealing ranges from Ø 2-48 mm. They are suitable for both indoor and outdoor installations, with ambient temperatures from -25°C to +55°C, and pass the glow wire test at 960°C. Tightening torques range from 0.9 Nm to 10 Nm.
Combi Climate Glands- These glands combine cable entry and ventilation, maintaining enclosure protection up to IP67. They prevent humidity ingress and allow pressure compensation through a breathable membrane, reducing condensation in environments with high temperature fluctuations.
Overview
The document provides technical specifications and guidelines for various cable entry systems, focusing on combi climate glands, sealing plugs, pressure compensation elements, and cable glands. These components are designed to manage condensation and pressure in enclosures, ensuring protection and functionality in different environments.
Combi Climate Glands These are used to reduce condensation through pressure compensation. They come in different sizes (M20, M25, M32, M40) with specific sealing ranges and ISO thread specifications. Each size has a defined enclosure volume it can support without exceeding a leakage limit of 0.07 bar. The document provides examples for calculating the number of glands needed based on enclosure size. The ambient temperature range is -25°C to +55°C, and they pass the glow wire test IEC 60 695-2-11 at 960°C.
Sealing Plugs VSB 13 and VSB 21 are sealing plugs used to seal unused combi climate glands. They are suitable for ambient temperatures ranging from -25°C to +55°C.
Pressure Compensation Elements The BM 32 element is designed for M32 knockouts to manage pressure in power distribution systems. It supports a larger enclosure volume of 42 litres per element and operates within the same temperature range as the climate glands.
Stepped Grommets and Flanges The KST 70 stepped grommet and MV FP 66 flange are used for cable entry, with specific sealing ranges and wall thickness requirements. They are suitable for indoor and protected outdoor installations.
Cable Retention KHR 01 and KHR 02 provide cable retention for various cable diameters, ensuring secure installation.
Cable Glands AKS series cable glands are available for different knockout sizes (Pg 9, Pg 11) with specific sealing ranges and wall thickness capabilities. They are designed for both indoor and outdoor use, withstanding temperatures from -25°C to +55°C and passing the glow wire test.
Technical Details The document includes tables detailing the outside diameters of conventional cable cross-sections and their corresponding cable entry metrics, ensuring compatibility and proper installation.
Overview
The document provides detailed technical specifications and standards for various cable entry systems and glands, focusing on their application, environmental conditions, and compliance with international standards.
Specifications- AKS Series Includes models AKS 13.5, AKS 16, AKS 21, AKS 29, AKS 36, AKS 42, and AKS 48. Each model is designed for specific knockout sizes and sealing ranges, with ambient temperature suitability from -25°C to +55°C. All models pass the Glow wire test IEC 60 695-2-11 at 960°C.
- Grommets and Glands Various types such as ESM, STM, EDK, EDR, ASM/AKM/ASS, and KBM/KBS are detailed with dimensions and degrees of protection (IP 55 to IP 67).
Procedures and Standards- Installation Conditions Suitable for both indoor and outdoor installations, including harsh environments.
- Fire Protection Compliance with IEC 60 695-2-11 and UL Subject 94 for flame-retardant and self-extinguishing properties.
- Material Properties Chemical resistance and temperature tolerance are specified for materials like polycarbonate, polystyrene, and polyamide.
- Regulatory Compliance Products comply with RoHS and REACH directives, ensuring environmental and safety standards are met.
Technical Details- Degrees of Protection (IP Code) Detailed explanation of IP ratings, indicating protection against solid objects and water ingress.
- Material Properties Includes chemical resistance and temperature resistance for various materials used in the products.
Recommendations Ensure proper selection of cable glands and grommets based on environmental conditions and compliance with specified standards for optimal performance and safety.
Protection Standards and IP CodesThe document outlines various protection standards for
electrical enclosures, focusing on the International Protection (IP) Code. The IP Code indicates the degree of protection against solid objects and water. For example, IP20 offers no protection against water, while IP67 provides protection against temporary immersion. Additional letters can extend the IP Code to indicate protection against access to hazardous parts.
Condensation Management
Condensation in electrical enclosures can occur due to temperature differences and high humidity. The document suggests measures like using ventilation flanges and climate glands to prevent condensation, especially in enclosures with a protection degree of IP54 or higher.
Electrical Ratings and Definitions
Key electrical terms are defined according to IEC standards, including rated voltage, operational voltage, insulation voltage, impulse voltage, and current ratings. These definitions help in setting up low-voltage switchgear and ensuring safety and efficiency.
IK Code for Impact Protection
The IK Code measures the impact resistance of enclosures, with values ranging from IK00 (no protection) to IK10 (protection against 20 joules of impact). This standard helps in assessing the mechanical robustness of enclosures.
Cable Specifications
The document provides detailed specifications for various cable types, including their outside diameters and corresponding cable glands. Standards like EN 50262 and IEC 60529 are referenced for compliance.
Terminal Technology
Details on terminal technology include the rated connecting capacity for PE and N terminals, and the importance of securing terminals against self-loosening. The document also discusses the preparation of aluminum conductors, emphasizing the need to penetrate the oxide layer for effective connections.
Standards Compliance
Hensel cable entries comply with standards such as EN 50262 and IEC 60529, ensuring that the products meet international safety and performance criteria.