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The 1489-M2D100 from Allen Bradley is a thermal-magnetic miniature circuit breaker with a current rating of 10.0 A. It is designed to operate at a rated AC voltage of 480Y/277 V and a rated DC voltage of 96 V, making it suitable for various electrical applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Thermal-Magnetic Miniature Circuit Breaker |
| Product Line | Bulletin 1489 |
| Part Number | 1489-M2D100 |
| Number of Poles | 2 poles |
| Rated Current | 10.0 A |
| Rated Voltage AC | 480Y/277 V AC |
| Rated Voltage DC | 96 VDC |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Interrupting Rating (UL/CSA) | 10 kA |
| Terminal Type | Dual-terminal |
| Mounting Type | DIN rail mount |
| Mounting Diameter | 35 mm |
| IP Rating | IP20 |
The Allen Bradley 1489-M2D100 is characterized as a thermal-magnetic miniature circuit breaker, which provides essential protection in electrical systems. With a two-pole configuration, this breaker handles a rated current of 10.0 A. The device is compatible with rated AC voltages of 480Y/277 V and handles DC applications up to 96 V, enabling its use in various settings.
Frequency specifications for the 1489-M2D100 range from 50 Hz to a maximum of 60 Hz, allowing it to be utilized in systems with standard operating frequencies. This circuit breaker boasts an interrupting rating of 10 kA, ensuring reliable performance under fault conditions according to UL/CSA requirements.
Designed for versatility, the terminal type is dual-terminal, facilitating ease of installation. The mounting method is optimized for DIN rail mounting, with a diameter of 35 mm, providing a secure fit in compact spaces. The unit's IP20 rating indicates an adequate level of protection against solid foreign objects, ensuring reliability in controlled environments.