SQUARE D 9421LT1 Handle Assembly for Type MEL
The SQUARE D Handle Assembly (MPN 9421LT1) is a circuit breaker handle and operator accessory designed for use with Type MEL, MXL, MAL, and MHL circuit breakers. This 3-pole handle assembly includes an 8-inch long…
SKU 3G-OTH-19413
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SQUARE D Handle Assembly (MPN 9421LT1) is a circuit breaker handle and operator accessory designed for use with Type MEL, MXL, MAL, and MHL circuit breakers. This 3-pole handle assembly includes an 8-inch long handle.
Frequently Asked Questions
What is the SQUARE D 9421LT1 handle assembly used for?
The SQUARE D 9421LT1 handle assembly is a circuit breaker accessory used to manually operate Type MEL, MXL, MAL, and MHL circuit breakers. It is designed for 2- or 3-pole configurations and includes an 8-inch long handle for safe, remote switching in industrial power distribution panels.
What are the specifications of the SQUARE D 9421LT1 handle assembly?
The SQUARE D 9421LT1 is a handle assembly accessory for Type MEL, MXL, MAL, and MHL circuit breakers. It supports 2 or 3 poles, includes an 8-inch long handle, and is manufactured by SQUARE D. The part number is 9421LT1. It is designed for use in industrial electrical panels requiring manual breaker operation.
Where to buy the SQUARE D 9421LT1 handle assembly worldwide?
3G Electric supplies the SQUARE D 9421LT1 handle assembly worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver genuine SQUARE D accessories to any international destination.
How to install the SQUARE D 9421LT1 handle assembly?
To install the SQUARE D 9421LT1 handle assembly, first ensure the circuit breaker is de-energized and locked out. Attach the handle to the breaker mechanism per the manufacturer's instructions, securing it with the provided hardware. Verify smooth operation before restoring power. Always follow SQUARE D guidelines and local electrical codes.
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Common applications for SQUARE DSQUARE 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.