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140M-C2E-A25
140M-C2E-A25
Manufacturer: ALLEN BRADLEY
Condition: New and Unused, Surplus.
Price:
Available on Request
Overview of Allen Bradley 140M-C2E-A25
The Allen Bradley 140M-C2E-A25 is a motor protection circuit breaker designed to provide reliable protection for low-voltage motors. It features a class 10 thermal-magnetic trip unit with an adjustable current range of 0.16 to 0.25 amps, making it suitable for small motor applications. The device ensures protection against short circuits, overloads, and phase failures by quickly interrupting currents beyond the set limits. It is compact with a 3-pole configuration and supports DIN rail mounting for straightforward integration into motor control panels. The turn-handle operation offers a clear ON/OFF status and simple manual control. Rated for operation up to 690V AC, the 140M-C2E-A25 is UL and cULus listed, meeting North American industrial standards. This makes it an essential component in industrial automation systems that protect motor circuits effectively while maintaining safety and reliability in operations.Key Features of Allen Bradley 140M-C2E-A25
- Adjustable thermal-magnetic trip unit with a current range of 0.16 - 0.25 A for precise motor protection
- Trip class 10 for fast tripping within 10 seconds under overload conditions
- Rated operational voltage up to 690V AC suitable for various industrial environments
- High short-circuit breaking capacity of 100 kA at 400V AC for enhanced safety
- Three-pole design ensures comprehensive motor circuit protection
- Compact size with dimensions of 90 mm height, 45 mm width, and 74.5 mm depth for space-saving installation
- Clear ON/OFF rotary handle for straightforward manual operation and visual status
- Compliance with UL 508 and CSA standards for motor controllers
- Simple screw-type connections for reliable wiring and mounting on DIN rails
- IP2X rated to protect against accidental contact with live parts
Technical Specs of 140M-C2E-A25
| Specification | Value |
|---|---|
| Current Adjustment Range | 0.16 - 0.25 A |
| Trip Class | 10 |
| Number of Poles | 3 |
| Rated Operational Voltage (Ue) | Up to 690 V AC |
| Short-Circuit Breaking Capacity (Icu) | 100 kA at 400 V AC |
| Rated Operation Power (AC-3, 400V) | 0.06 kW |
| Type of Control Element | Turn handle (rotary) |
| Electrical Connection | Screw connection |
| Dimensions (HxWxD) | 90mm x 45mm x 74.5mm |
| Weight | 0.32 kg |
| IP Rating | IP2X |
Applications / Use Case
The Allen Bradley 140M-C2E-A25 motor protection circuit breaker is widely used in industrial automation for the protection of small motors and motor branch circuits. It safeguards motors in manufacturing machines, conveyor systems, pumps, and fans by providing both overload and short-circuit protection. Its compact size and adjustable trip settings make it ideal for OEM motor control centers and retrofit applications where space is limited. The device is suitable for use in sectors such as food processing, packaging, water treatment, and HVAC systems where reliable motor protection and quick serviceability are critical. Additionally, the 140M-C2E-A25 can be combined with compatible Allen Bradley contactors to form fully UL-listed combination motor controllers, ensuring compliance with electrical codes and safety standards in commercial and industrial installations.Related Resources
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Warranty
Warranty
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