Description
The Allen-Bradley 140M-D8E-C16 is a high-performance motor protection circuit breaker (MPCB) with thermal-magnetic trip technology. Designed for robust motor protection, it offers a trip range of 10–16 Amps and is suitable for systems up to 690V AC, ensuring safe and reliable operation in industrial motor control environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Allen-Bradley
|
| Category |
|
| Part Number |
140M-D8E-C16 |
| Subcatecory |
Molded Case Circuit Breaker
|
| Trip Type |
Thermal Magnetic |
| Trip Range |
10 – 16 A |
| Interrupt Rating |
100 kAIC |
|
Voltage Range
|
200 – 690 V AC |
| Amperage Rating |
1200 A (Frame capability) |
| Power Rating |
7.5 kW 400 VAC (3-Phase), 4 kW 230 VAC (3-Phase) |
| Frame Size |
D |
| Standards Compliance |
CCC |
| Weight |
0.8800 lb |
Information About 140M-D8E-C16
The 140M-D8E-C16 is part of Allen-Bradley’s 140M-D series, offering thermal-magnetic trip protection in a compact frame size D design. This motor protection circuit breaker is engineered to handle motor startup currents while providing fast disconnection in case of faults. It features a trip range from 10 to 16 A, making it ideal for motors with power ratings up to 7.5 kW at 400 VAC (3-phase) and 4 kW at 230 VAC (3-phase).
Key Features:
- Thermal-Magnetic Protection: combines overload (thermal) and short-circuit (magnetic) protection for comprehensive motor circuit safety.
- Trip Range of 10–16 Amps: adjustable for precise motor current matching in various industrial loads.
- High Interrupt Capacity: rated for 100 kAIC fault interruption, ideal for high-energy environments.
- Motor-Specific Power Ratings: supports motors up to 7.5 kW at 400 VAC and 4 kW at 230 VAC (3-phase).
- Wide Voltage Range: supports 200–690 VAC systems, offering global deployment flexibility.
- Frame Size D Construction: compact and high-performance frame for modern control panel integration.
- Certified for Global Use: CCC-compliant for regulated applications in international markets.
The 140M-D8E-C16 delivers rugged and configurable protection for motors in demanding industrial control applications.
