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The 1489-M2C100 circuit breaker from Allen Bradley's Bulletin 1489 series features a trip curve of type C and is designed for reliable current protection. This dual-pole device has a rated current of 10.0 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | Bulletin 1489 |
| Part Number | 1489-M2C100 |
| Weight | 0.50 lbs (0.23 kg) |
| Trip Curve | C |
| Rated Current | 10.0 A |
| Number of Poles | 2 |
| Protection Degree | IP20 |
| Mounting Type | DIN Rail Mount |
| Electrical Endurance | 6,000 operations |
| Auxiliary Contact | Yes |
| Signal Contact | Yes |
| Shunt Trip | Yes |
| Max. UL/CSA Voltage | 480Y/277V AC |
| Rated Interrupting | 10 kA |
| Max. IEC/EN Voltage | 400V AC |
| Terminal Type | Dual terminal |
The Allen Bradley 1489-M2C100 is a robust circuit breaker intended for effective current regulation and safety in electrical systems. It is classified under the Bulletin 1489 series and features a type C trip curve, which allows it to handle inrush currents typically associated with motors and similar loads. Rated to handle 10.0 A, it is suitable for a variety of applications.
This circuit breaker comes with two poles, ensuring dual-channel operation for enhanced protection. It meets strict standards with a maximum UL/CSA voltage of 480Y/277V AC and has a capacity for rated interrupting at 10 kA, providing solid performance during fault conditions. It can also manage IEC/EN voltage levels up to 400V AC.
In terms of functionality, the 1489-M2C100 includes auxiliary and signal contacts for versatile applications, alongside a shunt trip feature that allows for remote tripping of the breaker when needed. Use of this model is facilitated by its DIN rail mounting design, which simplifies installation in control panels. With an electrical endurance rating of 6,000 operations, this circuit breaker is built to withstand rigorous cycling, thereby ensuring long-term reliability and performance in demanding environments. Additionally, it possesses an IP20 protection degree, indicating it is designed for use in environments where it may be exposed to minor contaminants but is not suited for wet conditions. The terminal type is dual, providing flexible connection options.