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The 1489-M1C080 model from Allen Bradley is a thermal-magnetic circuit breaker with a single pole configuration. It has an AC voltage rating of 277 volts and supports DC applications up to 48 volts, making it versatile for various electrical systems.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Thermal-Magnetic Circuit Breaker |
| Product Line | Bulletin 1489 |
| Part Number | 1489-M1C080 |
| Weight | 0.31 lbs (0.14 kg) |
| UPC | 885630619538 |
| Pole Configuration | 1 Pole |
| Trip Curve | Curve C |
| Voltage Rating (AC) | 277 VAC |
| Voltage Rating (DC) | 48 VDC |
| Current Rating | 8A |
| Standards Compliance | UL/CSA Compliant |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Relative Humidity | 5 to 95% (Non-Condensing) |
| Installation Altitude | 1000 m |
The Allen Bradley 1489-M1C080 is categorized as a thermal-magnetic circuit breaker, designed to protect electrical circuits from overload and short circuit conditions. Its single pole configuration allows straightforward integration into electrical setups. The unit is rated for an AC voltage of 277 VAC, accommodating a wide variety of applications, alongside a DC rating of 48 VDC, enhancing its functionality in diverse scenarios.
In terms of performance, the circuit breaker features a trip curve type C, ensuring it responds appropriately in overcurrent situations. This model has a current handling capability of up to 8 Amperes, providing robust protection. Compliance with UL and CSA standards underscores its reliability in residential, commercial, and industrial sectors.
This device is suitable for frequency ranges between 50 Hz and 60 Hz, ensuring compatibility with standard electrical systems. It can function in relative humidity levels from 5% to 95%, while remaining non-condensing, enabling it to operate effectively in various environmental conditions. Additionally, the circuit breaker is designed for installation at altitudes of 1000 meters or less, ensuring stable performance across different installation environments.