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The 1489-M1C200 is a miniature circuit breaker from Allen Bradley’s Bulletin 1489 series. It is rated for continuous current of 20A and supports voltages up to 277V AC and 48V DC. This compact device provides protection for branch circuits and features thermal-magnetic tripping.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Miniature Circuit Breaker |
| Product Line | Bulletin 1489 |
| Part Number | 1489-M1C200 |
| UPC | 885630619484 |
| Weight | 2.00 lbs (0.91 kg) |
| Number of Poles | 1 |
| Continuous Rated Current | 20A |
| UL/CSA Max. Voltage | 277V AC, 48V DC |
| IEC/EN Max. Voltage | 230V AC |
| Trip Curve | C |
| Branch Circuit Protection | Supported |
| DIN Rail Mounting | Supported |
| Thermal-Magnetic Circuit Breaker | Yes |
| Standard Operating Temperature | -13 to 131 degrees Fahrenheit |
| Storage Temperature | -40 to 158 degrees Fahrenheit |
The Allen Bradley 1489-M1C200 is classified as a miniature circuit breaker, specifically designed for efficient branch circuit protection. This device features just one pole and is capable of handling a continuous rated current of 20A. It complies with UL/CSA requirements for voltages up to 277V AC and maintains functionality at 48V DC. For European standards, it operates safely at a maximum voltage of 230V AC.
Equipped with a C trip curve, this circuit breaker is ideal for applications that require a moderate response to overcurrent situations. The thermal-magnetic design ensures reliable protection against overloads. Additional versatility comes from its compatibility with DIN rail mounting, making installation straightforward in control panels and other compact spaces.
In terms of temperature ratings, the 1489-M1C200 operates effectively from -13 to 131 degrees Fahrenheit, allowing use in a diverse range of environments. For storage, the temperature range extends from -40 to 158 degrees Fahrenheit, showcasing its durability and adaptability under various conditions. This miniature circuit breaker serves as a dependable choice for protecting branch circuits across numerous applications.