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The 140M-C2E-B25-KY-XC from Allen Bradley serves as a motor protection circuit breaker designed for critical industrial applications. Rated for 3-phase systems, it features a thermal overload adjustment range of 1.6 to 2.5 amps and a magnetic trip threshold set at 33 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Motor Protection Circuit Breaker |
| Product Line | 140M Circuit Breakers |
| Part Number | 140M-C2E-B25-KY-XC |
| Weight | 3.00 lbs (1.36 kg) |
| Frame Size | C Frame |
| Phase Type | 3 Phase |
| Number of Poles | 3 Poles |
| Thermal Overload Current Adjustment Range | 1.6 to 2.5 A |
| Magnetic Trip Current | 33 A |
| Trip Class | Class 10 |
| Rated Operational Voltage (IEC) | 690 VAC |
| Rated Operational Voltage (UL) | 480 VAC |
| IP Rating | IP20/IP2X |
| Terminal Type | Screw Connections |
| Relative Humidity | 5 to 95% (Non-Condensing) |
The Allen Bradley 140M-C2E-B25-KY-XC is classified as a motor protection circuit breaker, functioning crucially in safeguarding motors in industrial environments. This model is constructed with a C Frame size, making it suitable for medium-capacity applications. It is capable of handling 3-phase circuits and features three poles to facilitate various circuit configurations. The thermal overload current can be adjusted between 1.6 and 2.5 amps, providing flexibility to meet specific motor requirements.
When overload conditions occur, the breaker has a magnetic trip function with a set threshold of 33 amps to prevent potential equipment damage. The device adheres to both IEC and UL standards, supporting a rated operational voltage of 690 VAC and 480 VAC, respectively. It is designed to function optimally in environments with relative humidity levels between 5% and 95%, as long as there is no condensation. The breaker is enclosed with an IP20/IP2X rating, ensuring it offers protection against solid foreign objects of a certain size while remaining open for ease of access.
Connections for this model utilize screw terminals, allowing for straightforward installation and secure wiring configurations. The 140M-C2E-B25-KY-XC stands as a reliable solution for protecting motors in various industrial settings, combining essential features with efficient operation.