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Allen Bradley Bulletin 1489 1489-A2C400

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1489-A2C400

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The 1489-A2C400 from Allen Bradley is a miniature circuit breaker engineered for robust electrical protection. This device operates effectively across a variety of voltage ratings, accommodating AC up to 415V and DC up to 96V, while featuring a current rating of 40 A.

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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-A2C400

ManufacturerAllen Bradley
Product TypeMiniature Circuit Breaker
Product LineBulletin 1489
Part Number1489-A2C400
Weight0.63 lbs (0.28 kg)
Number of Poles2 poles
Continuous Current Rating40 A
Trip Curve CharacteristicType C
AC Voltage Rating (UL/CSA)240 VAC
DC Voltage Rating (UL/CSA)96 VDC
AC Voltage Rating (IEC/EN)415V AC
DC Voltage Rating (IEC/EN)48 VDC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Mounting TypeStandard 35mm DIN Rail
Terminal TypeDual-purpose terminal
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The Allen Bradley 1489-A2C400 is a high-performance miniature circuit breaker specifically designed to ensure reliable protection in various applications. With a continuous current capacity of 40 A, it provides safeguarding for electrical circuits. This model features dual poles and a trip characteristic of Type C, allowing it to respond appropriately to moderate overload conditions.

Rated for AC voltages of 240 VAC per UL/CSA regulations, this breaker can handle voltages up to 415 VAC conforming to IEC/EN standards. For DC applications, it manages voltages up to 96 VDC according to UL/CSA specs and 48 VDC under IEC/EN specifications. Its operating frequency ranges between a minimum of 50 Hz to a maximum of 60 Hz, ensuring compatibility with various systems.

Installation is simplified with its design for standard 35 mm DIN rail mounting, ideal for use in compact panels or enclosures. Additionally, its dual-purpose terminals enhance connection versatility, making it suitable for diverse wiring setups. The Allen Bradley 1489-A2C400 circuit breaker stands as a practical solution for enhancing electrical safety in multiple applications.