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The 1492-SPM2D010 from Allen Bradley is a miniature circuit breaker with two poles designed for reliable circuit protection. Rated at 1.0 A, this breaker operates within a thermal-magnetic tripping mechanism and is suitable for various electrical applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Miniature Circuit Breaker |
| Product Line | Bulletin 1492-SP |
| Part Number | 1492-SPM2D010 |
| Number of Poles | 2 Poles |
| Current Rating | 1.0 A |
| Tripping Characteristic (Curve) | Type D |
| Tripping Mechanism | Thermal-Magnetic |
| Rated AC Voltage (UL/CSA) | 480Y/277 VAC |
| Rated DC Voltage | 96 VDC |
| Interrupting Capacity | 10 kA |
| Mounting Style | 35mm DIN Rail Mount |
| Terminal Contact Type | Dual-terminal screw clamp |
| IP Rating | IP20 |
| Minimum Operating Temperature | -25 °C |
| Maximum Operating Temperature | 55 °C |
The 1492-SPM2D010 model is a specialized miniature circuit breaker within the Bulletin 1492-SP line by Allen Bradley. Designed with a dual-pole configuration, it has a current rating of 1.0 A. The circuit breaker utilizes a thermal-magnetic tripping mechanism, which is essential for providing dependable protection against overcurrent conditions.
This breaker is rated for AC operation at 480Y/277 VAC, making it suitable for various industrial and commercial applications. It also supports DC operation at a voltage of 96 VDC. Notably, the interrupting capacity is rated at 10 kA, ensuring the device can handle high fault currents effectively.
Installation of the 1492-SPM2D010 is facilitated by its compatibility with 35 mm DIN rail mounting, providing streamlined setup in electrical panels. The equipment incorporates dual-terminal screw clamp connections, which promote secure wiring and are easy to service. With an IP20 rating, it offers protection against contact with solid objects but is best suited for indoor environments where dust and moisture exposure is minimal.
This circuit breaker functions within a temperature range of -25 °C to 55 °C, allowing it to operate effectively across varying environmental conditions. Overall, the 1492-SPM2D010 serves as a reliable option for applications requiring robust circuit protection solutions.