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SQUARE D Interphase Barriers: Interphase Barriers, PowerPact(R) B Circuit Breakers - Square D Circuit Breaker Ancillary Accessories
SQUARE DSquare D Circuit Breaker Ancillary Accessories

SQUARE D Interphase Barriers: Interphase Barriers, PowerPact(R) B Circuit Breakers

The SQUARE D Interphase Barriers are circuit breaker ancillary accessories designed for use with PowerPact(R) B Circuit Breakers. These barriers, with manufacturer part number LV426920, are rated for 160 A and come…

SKU 3G-OTH-21957

Also listed as: LV 426920 · LV-426920

Brand
SQUARE D
Item
Interphase Barriers: Interphase Barriers, PowerPact
Category
Square D Circuit Breaker Ancillary Accessories
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SQUARE D
Manufacturer Part Number
LV426920
Type
PowerPact(R) B Circuit Breakers, 6 PK
Amps
160 A
For Use With
PowerPact(R) B Circuit Breakers
Accessory Type
Interphase Barriers
Number of Poles
None

Technical Documents

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

Product Description

The SQUARE D Interphase Barriers are circuit breaker ancillary accessories designed for use with PowerPact(R) B Circuit Breakers. These barriers, with manufacturer part number LV426920, are rated for 160 A and come in a pack of 6. They have no specified number of poles.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What are SQUARE D Interphase Barriers used for?

SQUARE D Interphase Barriers are circuit breaker ancillary accessories that provide physical separation between phases inside PowerPact B circuit breakers. They help prevent arc flash and maintain electrical clearance in industrial power distribution panels, switchgear, and motor control centers.

What are the specifications of SQUARE D Interphase Barriers LV426920?

The SQUARE D Interphase Barriers, MPN LV426920, are rated for 160 A and come in a pack of 6. They are designed for use with PowerPact B Circuit Breakers and have no specified number of poles. The accessory type is Interphase Barriers, brand SQUARE D.

Where to buy SQUARE D Interphase Barriers worldwide?

3G Electric supplies SQUARE D Interphase Barriers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the LV426920 barriers for your PowerPact B breakers.

How to install SQUARE D Interphase Barriers?

Install SQUARE D Interphase Barriers by inserting them between the phase conductors inside the PowerPact B circuit breaker. Ensure the breaker is de-energized and follow standard electrical safety practices. The barriers snap into place without tools. Always consult the breaker manual for exact positioning.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

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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