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SQUARE D Door Closing Mechanism - Handles & Operating Mechanisms
SQUAREHandles & Operating Mechanisms

SQUARE D Door Closing Mechanism

The SQUARE D Door Closing Mechanism (MPN 9423M9) is a 600V AC handle and operating mechanism designed for use with 9422 Series Safety Switches in NEMA Type 4 & 12 enclosures. It features a 6-inch door latch handle…

SKU 3G-OTH-144015

Brand
SQUARE
Item
D Door Closing Mechanism
Part Number
9423M9
Category
Handles & Operating Mechanisms
Available to Order
Also known as:9423M9SQUARE
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Technical Specifications

SQUARE
Manufacturer Part Number
9423M9

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

Product Description

The SQUARE D Door Closing Mechanism (MPN 9423M9) is a 600V AC handle and operating mechanism designed for use with 9422 Series Safety Switches in NEMA Type 4 & 12 enclosures. It features a 6-inch door latch handle and is CSA Certified.

Frequently Asked Questions

What is the SQUARE D Door Closing Mechanism 9423M9 used for?

The SQUARE D Door Closing Mechanism 9423M9 is used to operate and close the door of 9422 Series Safety Switches housed in NEMA Type 4 and Type 12 enclosures. It provides a 6-inch door latch handle for secure, manual disconnection of 600V AC circuits in industrial environments.

What are the specifications of the SQUARE D 9423M9?

The SQUARE D 9423M9 is a 600V AC door closing mechanism with a 6-inch door latch handle. It is CSA Certified and designed for use with 9422 Series Safety Switches in NEMA Type 4 and Type 12 enclosures. The manufacturer part number is 9423M9.

Where to buy the SQUARE D 9423M9 worldwide?

You can source the SQUARE D 9423M9 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SQUARE D Door Closing Mechanism 9423M9?

Install the SQUARE D 9423M9 by mounting it onto the 9422 Series Safety Switch enclosure door per the manufacturer's instructions. Ensure the 6-inch handle aligns with the switch mechanism. Always disconnect power before installation and follow local electrical codes for safety.

Used in

Common applications for SQUARE
Commercial building lighting control — Square D 8903LO60V04 (6-pole, 30 A, 277V AC coil) for switching large-area lighting in offices and retail spaces.
Warehouse lighting — Square D 8903LO1000V02 (10-pole, 30 A, 120V AC coil) for centralized control of high-bay lighting circuits.
Parking lot lighting — Square D 8903SPO2V04 (3-pole, 60 A, 277V AC coil) for remote switching of exterior lighting groups.
Manufacturing facility lighting — Square D 8903LO1200V02 (12-pole, 30 A, 120V AC coil) for multi-circuit lighting control in production areas.
Industrial facility lighting — Square D 8903SMO2V02 (3-pole, 30 A, 120V AC coil) for switching lighting in small zones or individual rooms.
Large-scale lighting systems — Square D 8903LO80V02 (8-pole, 30 A, 120V AC coil) for controlling multiple lighting circuits from a single point.
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SQUARE Products

3G Electric supplies SQUARE handles & operating mechanisms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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