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SQUARE D Handle Assembly, 3 Poles, 6 in Black Handle, 9421LH46 - Square D Circuit Breaker Handles & Operators
SQUARE DSquare D Circuit Breaker Handles & Operators

SQUARE D Handle Assembly, 3 Poles, 6 in Black Handle, 9421LH46

The SQUARE D Handle Assembly (MPN 9421LH46) is a circuit breaker handle and operator accessory designed for use with PowerPact(R) H and J Circuit Breakers. This handle assembly includes a 6-inch black handle and…

SKU 3G-OTH-19372

Brand
SQUARE D
Item
Handle Assembly, 3 Poles, 6 in Black Handle, 9421LH46
Part Number
9421LH46
Category
Square D Circuit Breaker Handles & Operators
Available to Order
Also known as:9421LH46SQUARE D
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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
9421LH46
Includes
6 in Black Handle
For Use With
PowerPact(R) H and J Circuit Breakers
Accessory Type
Handle Assembly
Number of Poles
3

Technical Documents

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

Product Description

The SQUARE D Handle Assembly (MPN 9421LH46) is a circuit breaker handle and operator accessory designed for use with PowerPact(R) H and J Circuit Breakers. This handle assembly includes a 6-inch black handle and supports 3 poles. It is a genuine SQUARE D accessory for industrial circuit breaker applications.

Frequently Asked Questions

What is the SQUARE D 9421LH46 handle assembly used for?

The SQUARE D 9421LH46 handle assembly is an accessory for PowerPact H and J circuit breakers. It provides a 6-inch black handle for manual operation of 3-pole breakers in industrial power distribution and motor control applications.

What are the specifications of the SQUARE D 9421LH46 handle assembly?

The SQUARE D 9421LH46 is a handle assembly accessory for PowerPact H and J circuit breakers. It includes a 6-inch black handle, supports 3 poles, and is a genuine SQUARE D component. The manufacturer part number is 9421LH46.

Where to buy the SQUARE D 9421LH46 handle assembly worldwide?

3G Electric supplies the SQUARE D 9421LH46 handle assembly worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SQUARE D 9421LH46 handle assembly on a PowerPact breaker?

Install the SQUARE D 9421LH46 handle assembly by attaching the 6-inch black handle to the PowerPact H or J circuit breaker mechanism per the manufacturer's instructions. Ensure the breaker is de-energized and follow standard safety procedures for industrial electrical accessories.

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
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SQUARE D Products

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

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