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Allen Bradley Bulletin 1489 1489-A3D200

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1489-A3D200

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The Allen Bradley 1489-A3D200 serves as a reliable circuit breaker within the Bulletin 1489 series. Designed with a trip curve of type D, it efficiently interrupts circuits while providing robust protection.

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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-A3D200

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product LineBulletin 1489
Part Number1489-A3D200
Weight0.88 lbs (0.40 kg)
Trip CurveD
Maximum EN/IEC Voltage415 V AC
Number Of Poles3 Pole
AC Voltage (UL/CSA)480Y/277 V AC
Rated Current20 A
Number of Wires2
Wire Size#18 to #10 AWG
Min. Frequency Range50 Hz
Max. Frequency Range60 Hz
Interrupting Rating (UL/CSA)10,000 A to 14,000 A
Mounting TypeDIN Rail Mount
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The 1489-A3D200 is a robust circuit breaker manufactured by Allen Bradley, part of their Bulletin 1489 series. It is built to handle electrical circuits with a maximum EN/IEC voltage of 415 V AC. This circuit breaker incorporates a trip curve D, indicating its performance characteristics for managing transient overcurrents.

The device consists of three poles and operates at a rated current of 20 A, making it suitable for various demanding applications. It supports wiring connections with AC voltage ratings of 480Y/277 V AC. The breaker is capable of accommodating two wires with sizes between #18 and #10 AWG, ensuring flexibility in installation.

Operating efficiently within a frequency range of 50 Hz to 60 Hz, it is optimized for typical industrial and commercial settings. Its interrupting rating falls between 10,000 A and 14,000 A according to UL/CSA standards, providing substantial protection against faults. To facilitate installation and integration, the 1489-A3D200 circuit breaker is designed for DIN rail mounting. This feature simplifies the wiring and assembly processes, making it a practical choice for control panels and electrical enclosures.