ROCKWELLMotor protection circuit breaker

140G-H-FMXB03

Name: 140G-H-FMXB03
Brand: ROCKWELL
SKU: 140G-H-FMXB03

The Allen Bradley 140G-H-FMXB03 is a molded case circuit breaker cable mechanism designed for NEMA-style flange enclosures. It features a 3 ft cable length, painted metal handle, and padlock locking. Ideal for external control of circuit breakers in small enclosures.

Product Model140G-H-FMXB03

Product ID108803

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile DesignThe Allen Bradley 140G-H-FMXB03 offers a flexible cable operator, allowing for ideal placement and less restriction in small enclosures compared to traditional operating rods.
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2. NEMA ComplianceThis product is designed to meet various NEMA standards (Type 1/3/3R/12/4/4X), ensuring compatibility with a wide range of flange enclosures.
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3. Padlock LockingEquipped with a padlock locking mechanism, providing an additional layer of security for your circuit breaker installations.
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4. Pre-assembledThe 140G-H-FMXB03 comes pre-assembled with the handle, MCCB operator, cable, and necessary hardware, making it easy to install and use.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Colour

Other

Cable length

3 ft

Frame size

H frame

List of degrees of protection (NEMA)

Type 1/3/3R/12/4/4X

Handle type

Painted metal handle with bail

Suitable for emergency stop