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Allen Bradley Bulletin 1489 1489-M2C100

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1489-M2C100

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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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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1489-M2C100

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product LineBulletin 1489
Part Number1489-M2C100
Weight0.50 lbs (0.23 kg)
Trip CurveC
Rated Current10.0 A
Number of Poles2
Protection DegreeIP20
Mounting TypeDIN Rail Mount
Electrical Endurance6,000 operations
Auxiliary ContactYes
Signal ContactYes
Shunt TripYes
Max. UL/CSA Voltage480Y/277V AC
Rated Interrupting10 kA
Max. IEC/EN Voltage400V AC
Terminal TypeDual 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.