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SQUARE D Variable Depth Operating Mechanism: Variable Dp Op Mechanism - Square D Circuit Breaker Handles & Operators
SQUARE DSquare D Circuit Breaker Handles & Operators

SQUARE D Variable Depth Operating Mechanism: Variable Dp Op Mechanism

The SQUARE D Variable Depth Operating Mechanism (MPN 9422RB1) is a circuit breaker handle and operator accessory designed for use with custom built control enclosures featuring PowerPact(R) B Circuit Breakers. This…

SKU 3G-OTH-19494

Brand
SQUARE D
Item
Variable Depth Operating Mechanism: Variable Dp Op Mechanism
Category
Square D Circuit Breaker Handles & Operators
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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
9422RB1
Amps
125 A
For Use With
Custom Built Control Enclosures with PowerPact(R) B Circuit Breaker
Accessory Type
Variable Depth Operating Mechanism
Number of Poles
None

Technical Documents

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

Product Description

The SQUARE D Variable Depth Operating Mechanism (MPN 9422RB1) is a circuit breaker handle and operator accessory designed for use with custom built control enclosures featuring PowerPact(R) B Circuit Breakers. This variable depth operating mechanism has a 125 A amp rating and is a non-polarized accessory.

Frequently Asked Questions

What is the SQUARE D Variable Depth Operating Mechanism used for?

The SQUARE D Variable Depth Operating Mechanism (MPN 9422RB1) is a circuit breaker handle and operator accessory for custom built control enclosures with PowerPact B Circuit Breakers. It provides a 125 A rated operating mechanism for remote or front-panel breaker control in industrial electrical systems.

What are the specifications of the SQUARE D 9422RB1?

The SQUARE D 9422RB1 is a variable depth operating mechanism rated at 125 A. It is designed for use with custom built control enclosures containing PowerPact B Circuit Breakers. This accessory has no poles and is a non-polarized operating mechanism for circuit breaker handle operation.

Where to buy the SQUARE D 9422RB1 worldwide?

3G Electric supplies the SQUARE D 9422RB1 variable depth operating mechanism to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this Square D circuit breaker accessory, ensuring it reaches your facility reliably.

How to install the SQUARE D Variable Depth Operating Mechanism?

Install the SQUARE D 9422RB1 mechanism per the manufacturer's instructions for custom control enclosures with PowerPact B breakers. Ensure proper alignment with the breaker handle and secure mounting. Always follow lockout/tagout procedures and consult a qualified electrician for safe 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 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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