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SQUARE D Prewired Undervoltage Release: Prewired Undervoltage Release - Square D Circuit Breaker Undervoltage Release
SQUARE DSquare D Circuit Breaker Undervoltage Release

SQUARE D Prewired Undervoltage Release: Prewired Undervoltage Release

The SQUARE D Prewired Undervoltage Release (MPN LV426821) is a circuit breaker accessory designed for use with PowerPact(R) B Circuit Breakers. This prewired undervoltage release operates at 24V AC/DC and has no…

SKU 3G-OTH-19334

Brand
SQUARE D
Item
Prewired Undervoltage Release: Prewired Undervoltage Release
Category
Square D Circuit Breaker Undervoltage Release
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Technical Specifications

SQUARE D
Manufacturer Part Number
LV426821
Voltage
24V AC/DC
For Use With
PowerPact(R) B Circuit Breakers
Accessory Type
Prewired Undervoltage Release
Number of Poles
None
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Prewired Undervoltage Release (MPN LV426821) is a circuit breaker accessory designed for use with PowerPact(R) B Circuit Breakers. This prewired undervoltage release operates at 24V AC/DC and has no poles. It provides undervoltage protection by tripping the breaker when voltage drops below a specified level.

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 undervoltage release. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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