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SQUARE D Torque Limiting Breakway Bits, 9 N.m, 6-Pack, for PowerPact B - Square D Circuit Breaker Ancillary Accessories
SQUARE DSquare D Circuit Breaker Ancillary Accessories

SQUARE D Torque Limiting Breakway Bits, 9 N.m, 6-Pack, for PowerPact B

The SQUARE D Torque Limiting Breakway Bits (MPN LV426990) are circuit breaker ancillary accessories designed for use with PowerPact(R) B Circuit Breakers. This accessory type includes (6) 9 N.m torque limiting…

SKU 3G-OTH-21926

Also listed as: LV 426990 · LV-426990

Brand
SQUARE D
Item
Torque Limiting Breakway Bits, 9 N.m, 6-Pack, for PowerPact B
Part Number
LV426990
Category
Square D Circuit Breaker Ancillary Accessories
Available to Order
Also known as:LV426990SQUARE D
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Technical Specifications

SQUARE D
Manufacturer Part Number
LV426990
Includes
(6) 9 N.m Torque Limiting Breakway Bits
For Use With
PowerPact(R) B Circuit Breakers
Accessory Type
Torque Limiting Breakway Bits
Number of Poles
None

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Torque Limiting Breakway Bits (MPN LV426990) are circuit breaker ancillary accessories designed for use with PowerPact(R) B Circuit Breakers. This accessory type includes (6) 9 N.m torque limiting breakway bits, ensuring proper torque application during installation. The bits are a Square D brand product with no poles specified.

Frequently Asked Questions

What is the SQUARE D Torque Limiting Breakway Bits LV426990 used for?

These bits are used to apply a precise 9 N.m torque when installing PowerPact B circuit breakers, preventing over-tightening that can damage terminals. They are essential for maintenance and installation in industrial electrical panels.

What are the specifications of the SQUARE D LV426990 torque limiting bits?

The LV426990 includes six 9 N.m torque limiting breakway bits. They are designed for use with PowerPact B circuit breakers and are a Square D brand accessory. No poles are specified. The bits ensure consistent torque during breaker installation.

Where to buy SQUARE D LV426990 torque limiting bits worldwide?

3G Electric supplies the SQUARE D LV426990 torque limiting breakway bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these Square D accessories to your facility, regardless of location.

How to install SQUARE D torque limiting breakway bits on PowerPact B breakers?

Insert the bit into a compatible torque wrench or driver until it clicks. Apply steady pressure to the breaker terminal screw until the bit breaks away at 9 N.m, ensuring correct torque. Always follow Square D's installation guidelines for PowerPact B breakers.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D square d circuit breaker ancillary accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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