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The 1489-M2D070 from Allen Bradley consists of a miniature circuit breaker designed for efficient circuit protection. Supporting a rated current of 7 amperes, this device handles voltages up to 277 VAC and 96 VDC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Miniature Circuit Breaker |
| Product Line | Bulletin 1489 |
| Part Number | 1489-M2D070 |
| Weight | 0.44 lbs (0.20 kg) |
| UPC | 885630618852 |
| Number of Poles | 2 Poles |
| Trip Curve | Trip Curve D |
| Rated Current | 7A |
| Voltage Rating (AC) | 277 VAC |
| Voltage Rating (DC) | 96 VDC |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | 55°C |
| Minimum Storage Temperature | -40°C |
| Maximum Storage Temperature | 70°C |
| Installation Altitude | 1000 m |
The Allen Bradley 1489-M2D070 is classified as a miniature circuit breaker in the Bulletin 1489 series. Engineered to protect circuits, this device features two poles and operates with a rated current of 7A. It supports an AC voltage of up to 277 VAC and can also manage DC voltage levels of 96 VDC, making it versatile for different applications.
Thermal performance is defined within a range, with minimum operating conditions at -25°C and maximum at 55°C, allowing for effective operation in various environments. When not in use, the breaker can be safely stored at temperatures ranging from -40°C to 70°C. Its design allows for installation at altitudes up to 1000 meters, ensuring functionality in diverse geographic settings.
The circuit breaker follows Trip Curve D, designed to provide reliable performance in protecting electrical equipment from overloads and short circuits. Its compact size makes it appropriate for applications where space is limited while maintaining necessary protections.