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SQUARE D Shunt Trip: Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker - Square D Circuit Breaker Shunt Trips
SQUARE DSquare D Circuit Breaker Shunt Trips

SQUARE D Shunt Trip: Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker

The SQUARE D Shunt Trip (MPN LV426842) is a circuit breaker shunt trip accessory designed for use with PowerPact B and Compact NSXm circuit breakers. It has an AC voltage rating of 48V AC.

SKU 3G-OTH-21538

Also listed as: LV 426842 · LV-426842

Brand
SQUARE D
Item
Shunt Trip: Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker
Category
Square D Circuit Breaker Shunt Trips
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
LV426842
Type
PowerPact B and Compact NSXm Circuit Breaker
AC
48V
For Use With
PowerPact B and Compact NSXm Circuit Breaker
Accessory Type
Shunt Trip
AC Voltage Rating
48V AC

Technical Documents

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

Product Description

The SQUARE D Shunt Trip (MPN LV426842) is a circuit breaker shunt trip accessory designed for use with PowerPact B and Compact NSXm circuit breakers. It has an AC voltage rating of 48V AC.

Frequently Asked Questions

What is the SQUARE D Shunt Trip LV426842 used for?

The SQUARE D Shunt Trip LV426842 is a circuit breaker accessory that provides remote tripping capability for PowerPact B and Compact NSXm circuit breakers. It is commonly used in industrial and commercial electrical distribution systems to enable emergency shutdown or automated disconnection, enhancing safety and control in power management applications.

What are the specifications of the SQUARE D Shunt Trip LV426842?

The SQUARE D Shunt Trip LV426842 is designed for use with PowerPact B and Compact NSXm circuit breakers. It has an AC voltage rating of 48V AC and is a shunt trip accessory type. The manufacturer part number is LV426842. This accessory enables remote circuit breaker tripping for added system control and safety.

Where to buy the SQUARE D Shunt Trip LV426842 worldwide?

3G Electric supplies the SQUARE D Shunt Trip LV426842 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine SQUARE D accessories to support your electrical distribution needs.

How to install the SQUARE D Shunt Trip LV426842?

Install the SQUARE D Shunt Trip LV426842 by mounting it onto the PowerPact B or Compact NSXm circuit breaker per the manufacturer's instructions. Ensure the circuit breaker is de-energized before installation. Connect the shunt trip coil to a 48V AC control circuit. Verify proper operation by testing the remote trip function after installation.

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

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