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Cylindrical fuse-links and fuse holders

Cylindrical fuse-links and fuse holders
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Cylindrical fuse-links and fuse holders

Product catalog summary
Overview: The document provides comprehensive technical specifications and descriptions for various types of fuse holders and accessories designed for industrial cylindrical fuse links. These products are suitable for DIN/EN rail mounting and are available in single-phase, single-phase with neutral, and multi-pole configurations. It also covers standards, approvals, and technical data.
Specifications: Fuse holders are constructed from self-extinguishable materials with silver-plated copper contacts, accommodating cylindrical fuses of sizes 8x32, 10x38, 14x51, and 22x58. Rated current and voltage vary, with some models supporting up to 100A and 690V.
Standards and Approvals: Compliance with international standards such as IEC 60269-1, IEC 60269-2, EN 60269-1, EN 60269-2, IEC 60947-3, EN 60947-3, CSA C22.2 4248-1, UL 4248-1, and UL 4248-4 is noted, along with adherence to the European Directive 2002/95/EC (RoHS).
Technical Data: Detailed technical data includes power dissipation, I2t characteristics, pre-arcing times for different fuse sizes and types (gG, aM, aR - gR), derating temperature information, and maximum tightening torque specifications.
Accessories: Accessories such as pins for multipole assembly, handle ties, multipole assembly kits, insulated terminals, end covers for phase busbars, and special accessories for screw connection are available to enhance functionality and installation ease.
Installation and Usage: Procedures for mounting fuse holders and accessories are outlined, including the use of microswitches and padlock accessories for safety. Guidance on achieving IP20 protection and using phase separators in multipolar assemblies is provided.
Applications: Suitable for industrial settings requiring reliable and safe fuse connections, particularly in high power dissipation and semiconductor fuse applications.
Technical Details: Differences in AC and DC applications for gG cylindrical fuses are highlighted, noting that DC performance differs from AC, with specific considerations for power dissipation and time current characteristics. DC rated voltage and maximum breaking capacity are lower than AC values.
Recommendations: For circuits with high inductive behavior, connecting two fuses in series is recommended. Reducing maximum utilization voltage for higher time constants is advised.
Key Data: A table provides rated current, maximum DC voltage, and DC breaking capacity for fuse sizes such as 8.5x31.5, 10x38, 14x51, and 22x58.
Contact Information: Contact details for the head office and factory in Barcelona, Spain, along with export and national sales contact numbers and email addresses, are included.
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Catalog excerpts

Cylindrical fuse-links and fuse holders-1

fuses @ fuse holders

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Cylindrical fuse-links and fuse holders-3

AL DRIC LINS CY FUSE E PAG LDERS FUSE HO KS S DULAR HOLDER CC CLASS FUSE-LIN T FUSE MX MO OR LF DRICA FUSES CYLININDRICAL | gG L 02 | aM CY 04 AC SF | P 06 PMC COMP USE HOLDER OLDERS | 09 PMX-CC F LAR FUSE H E HOLDERS 09| PMF MODU FIXING FUS 10| SC SCREW FUSE BASES USE HOLDERS 11| BAC OPEN L MOUNTING F FUSE HOLDERS 11| PMP PANE CONNECTION USE-LINKS 12| PMB PLUG CT FOR φ10 F 12| LIP CONTA C 12|

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Cylindrical fuse-links and fuse holders-4

CYLINDRICAL FUSES FUSES gG CYLINDRICAL class for use as general protection against overloads and short circuits, intended as protection of Cylindrical fuse links gG cables, power lines and equipment. Made of ceramic tube with high withstand to internal pressure and thermal shock, that allow a high breaking capacity in a reduced physical space. The melting elements are specially designed in order to avoid aging and thus maintain unalterable the electrical characteristics. Contact caps are made of silver plated copper. Versions available with fusing indicator or with striker for use in fuse holders...

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CYLINDRICAL FUSES BREAKING CAPACITY BREAKING CAPACITY WITHOUT INDICATOR REFERENCE WITH INDICATOR WITH STRIKER * Overrating fuses PACKING Uni./BOX gG CYLINDRICAL FUSES DIMENSIONS SIZE 8,5x31,5 10,3x38 14,3x51 22,2x58

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CYLINDRICAL FUSES FUSES aM CYLINDRICAL class are intended for short circuit protection in motors, transformer and other load with high inrush Cylindrical fuse links aM currents. Excellent protection of switchgear (contactor, thermal switch) due to the good current limiting capability and low I2t values. These fuse links must be associated to an overload device protection as a thermal switch. Made of ceramic tube with high withstand to internal pressure and thermal shock, that allow a high breaking capacity in a reduced physical space. The melting elements are silver plated in order to avoid the...

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Cylindrical fuse-links and fuse holders-7

CYLINDRICAL FUSES BREAKING CAPACITY BREAKING CAPACITY WITHOUT INDICATOR REFERENCE WITH INDICATOR WITH STRIKER * Overrating fuses PACKING Uni./BOX aM CYLINDRICAL FUSES DIMENSIONS SIZE 8,5x31,5 10,3x38 14,3x51 22,2x58

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CYLINDRICAL FUSE HOLDERS PMX MODULAR FUSE HOLDERS NEW extended of different versions with fuse indicator, · Available in a 690V, 24 VrangeMicroswitch FUSING+PRE-BREAKING+FUSEwith microswitch, DC, LINK DETECTION. Accessory available to lock the fuse holder by a padlock. IP20 Security accessory in terminal zones. For wires of section ≤10 mm2. All the versions with label holder for a good circuit identification. Compact design. Accessories for multiple poles assembly for fuse holders and microswitch. Ventilation zones optimized for a better heat dissipation. fuse, and when it exceeds the rated power...

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Cylindrical fuse-links and fuse holders-9

CYLINDRICAL FUSE HOLDERS PMX MODULAR FUSE HOLDERS NEW POLES WITHOUT INDICATOR REFERENCE WITH INDICATOR PREBREAKING FUSING - PRESENCE ONLY FUSION PMX MODULAR FUSE HOLDERS NEW WITH MICROSWITCH POLES PMX MODULAR FUSE HOLDERS NEW ACCESSORIES PIN FOR MULTIPOLE ASSEMBLY HANDLE TIES FOR MULTIPOLE ASSEMBLY HANDLE TIES FOR MICROSWITCH ASSEMBLY LOCK SUPPORT MICROSWITCH 1P * MICROSWITCH 3P * MICROSWITCH 3P (2M) * MICROSWITCH UNIPOLAR EXTENSION MICROSWITCH TRIPOLAR EXTENSION REPLACEMENT FUSING INDICATOR NEON 120/690 VAC REPLACEMENT FUSING INDICATOR LED 24 VDC SPECIAL PROTECTION IP20 ACCESSORY PMX-14 SPECIAL...

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Cylindrical fuse-links and fuse holders-10

CYLINDRICAL FUSE HOLDERS PMX MODULAR FUSE HOLDERS POLES WITHOUT INDICATOR REFERENCE WITH INDICATOR PMX MODULAR FUSE HOLDERS WITH MICROSWITCH POLES I I+N 2 3 3+N 4 ONLY FUSION PREBREAKING FUSING - PRESENCE PMX MODULAR FUSE HOLDERS ACCESSORIES PIN FOR MULTIPOLE ASSEMBLY HANDLE TIES FOR MULTIPOLE ASSEMBLY HANDLE TIES FOR MICROSWITCH ASSEMBLY LOCK SUPPORT MICROSWITCH 1P * MICROSWITCH 3P * MICROSWITCH 3P (2M) * MICROSWITCH UNIPOLAR EXTENSION MICROSWITCH TRIPOLAR EXTENSION REPLACEMENT FUSING INDICATOR NEON 120/690 VAC REPLACEMENT FUSING INDICATOR LED 24 VDC SPECIAL PROTECTION IP20 ACCESSORIE PMX-22...

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FUSE HOLOERS COMPACT FUSE HOLDERS W Compact fuse holders for industrial cylindrical fuse links. Very low dimensions. For mounting on DIN/EN rail Single phase models or single phase + neutral in only one module. Multi-pole units can be made with connection accessories. PMC fuse holders are made with self-extinguishable materials and have silver plated copper contacts. COMPACT FUSE HOLDERS PINS FOR MULTIPOLE ASSEMBLY PMC HANDLE TIES FOR MULTIPOLE ASSEMBLY HESMODULAR FUSE HOLDERS Modular fuse holders for cylindrical CC class fuse links. For mounting on DIN/EN rail. Single phase and multi-pole types....

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CYLINDRICAL FUSE HOLDERS PMF MODULAR FUSE HOLDERS WITH INTEGRATED NEUTRAL Modular fuse holders for industrial cylindrical fuse links. For mounting on DIN/EN rail. Single phase models, singlephase+neutral in only one module and multi-pole types. Available with fusing indicator or with microswitch for use with fuse links with striker (only fusing detection or fusing+pre-breaking+fuse link detection). Multi-pole units can be made of connection accessories. PMF fuse holders are made of self-extinguishable materials and have silver plated copper contacts. www.df-sa.es/cylindrical/fuseholders/PMF/...

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CYLINDRICAL FUSE HOLDERS SCREW FIXING FUSE HOLDERS Fuse holders for industrial cylindrical fuse links. Screw fixing.Available single-pole and neutrals. SC fuse holders are made with self-extinguishable materials and have silver plated copper contacts. www.df-sa.es/cylindrical/fuseholders/SC/ POLES BAC OPEN FUSE BASES Open bases for cylindrical fuses. The bases BAC for cylindrical fuses are particularly suitable for semiconductor fuses with high power dissipation and therefore needed to be mounted on open bases to facilitate the heat dissipation. Fixation on panel by screw. Made of thermosetting...

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CYLINDRICAL FUSE HOLDERS PMP PANEL MOUNTING FUSE HOLDERS NEW www.df-sa.es/cylindrical/fuseholders/PMP/ REFERENCE 486001 486002 BAYONET FIXING SCREW FIXING PMB PLUG CONNECTION FUSE HOLDERS NEW www.df-sa.es/cylindrical/fuseholders/PMB/ REFERENCE CLIP CONTACT FOR φ10 FUSE-LINKS Clip contact for φ10 cylindrical fuse links. Screw fixation and PCB versions. Manufactured in tinned bronze. All the materials are according to the European Directive 2002/95/EC RoHS (Restriction of the use of certain hazardous substances in electrical material). Ø10 CLIP CONTACT SCREW FIXATION Ø10 CLIP CONTACT FOR PCB TECHNICAL...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.