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Allen Bradley Bulletin 1489 1489-M2D040

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1489-M2D040

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The Allen Bradley 1489-M2D040 is an AC circuit breaker designed for efficient circuit protection. It operates at a rated current of 4.0 A and is constructed with a trip curve category D, enabling it to respond effectively to circuit conditions.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-M2D040

ManufacturerAllen Bradley
Product TypeAC Circuit Breaker
Product LineBulletin 1489
Part Number1489-M2D040
Weight0.56 lbs (0.26 kg)
Rated Current4.0 A
Trip CurveD
Number Of Poles2
Auxiliary ContactYes
Signal ContactYes
Shunt TripYes
Protection DegreeIP20
Mounting TypeDIN Rail Mount
Electrical Endurance6,000 operations
Terminal TypeDual terminal
Max. UL/CSA Voltage480Y/277V AC
Rated Interrupting10 kA
Max. IEC/EN Voltage400V AC
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Designed for reliable protection in electrical systems, the 1489-M2D040 from Allen Bradley is an AC circuit breaker with a rated current of 4.0 Amps. The device falls under the Bulletin 1489 series and has a trip curve of type D, making it adept for circuit interruption under specific conditions. This circuit breaker has two poles and supports both auxiliary and signal contacts, providing added functionality.

The housing of this product features an IP20 degree of protection against solid objects, making it suitable for indoor use where moisture exposure is minimal. Installation is convenient due to its DIN rail mounting design. Rated for a maximum interrupting capacity of 10 kA, it efficiently handles overcurrent situations while maintaining system integrity.

The electrical endurance of this circuit breaker is rated at 6,000 operations, indicating its capability to withstand frequent cycling. Terminal connections are provided in a dual terminal format, facilitating straightforward wiring. The device has a maximum voltage rating of 480Y/277 Volts AC compliant with UL/CSA standards and up to 400 Volts AC in line with IEC/EN requirements. This flexibility makes the 1489-M2D040 a versatile solution for various applications requiring reliable circuit protection.