Earthing connections and mechanical connectors

Product catalog summary

Overview: This technical catalogue provides detailed information on connectors and accessories used in electrical earthing and mechanical connections. It covers specifications for copper tubular lugs, earthing line supports, mechanical connectors, cable clamps, and more.

Copper Tubular Lugs:

CDCT Series: Copper tubular lugs with electrolytic tin-plating.
HU Series: Tin-plated forged tubular lugs, sealed with hexagonal crimping, manufactured using cold extrusion and friction welding, compliant with NFC 63061 Class A standards.

Earthing Line Supports:

SF Series: Brass earthing line supports.
SF + BM Series: Includes brass stud, nut, and Al-Cu washers.
SF CNM Series: Tin-plated brass supports with additional components like brass nuts and locknuts.

Mechanical Connectors:

1BR and 2BR Series: Mechanical brass connectors with zinc-plated U bolts, available with bronze U bolts upon request.
1BC and 2BC Series: Ring and square tongue lugs with non-drilled palms as standard.
RDB, R1D, R2D, BT, and DB Series: Various configurations for different conductor sizes.

Clamp Connectors:

RG Series: Clamp connectors with options for bronze screws.
PO Series: Swivelling connecting clamps for specific conductor sizes and intensities.

Bimetal Washers and Plates:

BI Series: Aluminium-Copper washers for earthing line supports.
PBST Series: Plates and washers for earthing contact shoes.

Compression Tap-off Copper Connectors (YC Series):

Made of pure electrolytic copper, used for joints and taps in overhead and grounding connections, compliant with IEC-61238 standards.

Key Specifications:

Details on conductor sizes, dimensions, and tooling requirements for each product type.
Specific part numbers and item codes for ordering and identification.

Overview: The document also focuses on SBI connectors, specifically bolt type terminals and mechanical connectors, providing specifications, construction materials, applications, and installation guidelines.

Bolt Type Terminals - KPA Series:

Description: Universal bolt type terminals for various cable sections.
Construction: Made from copper sheet, tin-plated, and galvanized steel.
Specifications: Includes item codes, part numbers, cable section ranges, dimensions, and torque requirements.

Mechanical Tap Off Connectors:

General Features: Designed for copper and aluminum conductors with high electrical and mechanical characteristics.
Construction: Made from high-strength CU alloy, resistant to corrosion and cracking.
Applications: Suitable for joints and taps of Cu/Cu, Cu/Al, and Al/Al.
Specifications: Detailed item codes, part numbers, and torque recommendations.

Split-Bolt Connectors for Copper Conductors:

Description: Tap-off connectors with split-bolt design for high torque applications.
Construction: Made from high-strength CU alloy.
Applications: Used for joints and taps of Cu/Cu.
Specifications: Includes item codes, part numbers, and torque requirements.

Industrial Electrical Connections - KC Series:

Description: Tap-off connectors for CU conductors to be mounted on steel structures.
Construction: Made from high-strength CU alloy and UL approved.
Specifications: Includes item codes, part numbers, and dimensions for both single and dual cable configurations.

Accessories:

Silicon-bronze accessories for the KC line with specifications for various sizes of studs, nuts, flat washers, split lock-washers, and tooth lock-washers.

Catalog excerpts

Earthing connections and mechanical connectors-1

Copper tubular lugs Earthing line supports and accessories “C” type connectors Mechanical connectors Cable clamps

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Earthing connections and mechanical connectors-5

Mecatraction - General features BI series • BI series: Washers for earthing line supports • PBST 2 series: Washers for earthing contact shoe • PBST 1 series: Plates for earthing contact shoe - Bimetal material: Aluminium-Copper Item code Part number 7 341 531 BI 30-6 6.5 30 7 341 541 BI 30-8 8.5 30 7 341 551 BI 30-10 10.5 30 7 341 555 BI 30-13 13 30 7 341 556 BI 30-14 14.6 30 Ø A (mm) Ø B (mm) PBST 2 series PBST 1 series 7 341 581 PBST 1-14 14.5 31 51 7 341 591 PBST 1-16 16.5 36 55 Ø A (mm) B (mm) C (mm) 7 341 561 PBST 2-14 14.5 27 7 341 571 PBST 2-16 16.5 30 Ø A (mm) Ø B (mm) Packing 100 pieces...

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