Allen-Bradley 140MT-C3E-B10

Allen-Bradley 140MT-C3E-B10 | Motor Protection Circuit Breaker (MPCB)

Overview:

The Allen-Bradley 140MT-C3E-B10 is a compact and efficient motor protection circuit breaker (MPCB) designed for overload and short-circuit protection in industrial motor control applications. With an adjustable thermal current range of 0.63-1A, Trip Class 10, and a fixed magnetic trip set at 14 times the rated current (14x Ie), this breaker ensures fast response to faults and reliable motor protection.

Built with a C-frame size, this MPCB features a standard breaking capacity, making it ideal for small motor protection, automation systems, and power distribution panels.

Key Features:

. Adjustable Thermal Current Range: 0.63-1A – Provides precise motor protection
. Fixed Magnetic Trip (14x Ie) – Ensures rapid response to short circuits
. Trip Class 10 – Optimized for quick motor protection
. Standard Breaking Capacity – Suitable for general industrial applications
. C Frame Size – Compact design for efficient space utilization
. DIN Rail Mountable – Quick and easy installation in control panels

Technical Specifications:

• Model: 140MT-C3E-B10
• Type: Motor Protection Circuit Breaker (MPCB)
• Frame Size: C
• Thermal Current Range: 0.63-1A (Adjustable)
• Magnetic Trip Setting: Fixed at 14x Ie
• Trip Class: 10
• Breaking Capacity: Standard
• Mounting: DIN Rail
• Application: Industrial motor protection, automation, control panels

Applications:

. Small Motor Protection – Prevents damage due to overloads and short circuits
. Manufacturing & Automation Systems – Ensures safe and efficient motor operation
. Electrical Control Panels – Provides reliable circuit protection in automation environments
. Power Distribution & Safety Systems – Enhances industrial power system stability

Why Choose the Allen-Bradley 140MT-C3E-B10?

The Allen-Bradley 140MT-C3E-B10 is a reliable motor protection circuit breaker, offering adjustable thermal protection, rapid fault response, and a space-saving C-frame design. It is an ideal solution for safeguarding small motors in industrial automation and power distribution applications.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply