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Professional Grade Allen-bradley 140m-c2e-b40 - Don't Overpay [yBhCsNmO]

$30.99 $99.99 -69%

Professional Grade Allen-bradley 140m-c2e-b40 - Don't Overpay [yBhCsNmO] | 3-Pole Adjustable 2.5–4A Motor Protection Circuit Breaker for Industrial ApplicationsOverviewThe Professional Grade Allen-bradley 140m-c2e-b40 - Don't Overpay [yBhCsNmO] is a 3-pole motor protection circuit breaker (MPCB) designed to provide short-circuit and overloa

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Professional Grade Allen-bradley 140m-c2e-b40 - Don't Overpay [yBhCsNmO]

Professional Grade Allen-bradley 140m-c2e-b40 - Don't Overpay [yBhCsNmO] | 3-Pole Adjustable 2.5–4A Motor Protection Circuit Breaker for Industrial Applications

Overview

The Professional Grade Allen-bradley 140m-c2e-b40 - Don't Overpay [yBhCsNmO] is a 3-pole motor protection circuit breaker (MPCB) designed to provide short-circuit and overload protection for motors. With an adjustable current range of 2.5 to 4A and a high interrupting capacity of 65kA, it ensures reliable motor control and protection in industrial automation environments, complying with IEC standards.

Key Features

  • Adjustable Current Range: 2.5–4A

  • Poles: 3-pole protection for balanced three-phase loads

  • High Interrupting Capacity: Rated 65kA at 400V AC

  • Manual Motor Control: Integrated ON/OFF switching and thermal overload protection

  • Trip Class: Class 10 for fast motor protection

  • Compact Design: Space-saving construction for panel mounting

  • Durable Housing: Built for industrial and harsh environments

  • Wide Application Range: Suitable for direct-on-line (DOL) starting applications

Technical Specifications

  • Catalog Number: 140M-C2E-B40

  • Rated Operational Voltage: 690V AC maximum

  • Rated Insulation Voltage: 690V

  • Rated Impulse Withstand Voltage: 6kV

  • Short-Circuit Breaking Capacity: 65kA at 400V AC

  • Adjustment Range: 2.5–4.0A

  • Trip Class: 10

  • Mounting: DIN rail or panel mount

  • Operating Temperature Range: -20°C to 60°C (-4°F to 140°F)

  • Certifications: UL, CE, CSA, IEC compliant

Applications

  • Motor starters and protection systems

  • Pumps and compressors

  • Conveyor systems

  • HVAC equipment

  • Industrial machinery

Why Choose the 140M-C2E-B40?

  • Precise Motor Protection: Adjustable overload settings ensure optimal protection

  • High Fault Tolerance: 65kA short-circuit interrupting rating

  • Compact and Versatile: Suitable for various control panel designs

  • Quick Installation: DIN rail or direct panel mounting options

  • Reliable Performance: Trusted Allen-Bradley industrial-grade quality

Order Now

Available for immediate shipment. 

What Our Customers Say

January 26, 2026

Absolutely no complaints!

This product has a very clean and professional aesthetic.

- Hector F..

January 26, 2026

Absolutely no complaints!

The build is impeccable. It feels like a single solid piece.

- Alana G..

January 26, 2026

Absolutely no complaints!

Five stars! The design is sleek and the functionality is flawless.

- William J..

Write a Review

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