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Allen Bradley Bulletin 1489 1489-M1D050

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1489-M1D050

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The 1489-M1D050 is a circuit breaker from Allen Bradley's Bulletin 1489 series, specifically engineered to meet reliable electrical protection requirements. With a rated current of 5A, it operates efficiently within nominal voltage ratings of 230 VAC.

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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-M1D050

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product LineBulletin 1489
Part Number1489-M1D050
Weight0.25 lbs (0.11 kg)
UPC885630619330
Trip CurveCurve D
Rated Current5A
Poles1 Pole
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Nominal Operational Voltage230 VAC
Impulse Withstand Voltage4 kV
Electrical Service Life20,000 cycles
Mechanical Service Life20,000 cycles
Short Circuit Capacity15 kA
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The Allen Bradley 1489-M1D050 circuit breaker is an essential component for safeguarding electrical circuits. Suitable for applications requiring precise overcurrent protection, this breaker is rated for a current of 5 amperes. It accommodates a nominal operational voltage of 230 VAC, making it compatible with numerous electrical setups.

With a single pole configuration, this circuit breaker operates within specified frequency limits of 50 Hz to 60 Hz, accommodating standard electrical systems. Constructed to endure challenging conditions, it features a short circuit capacity of 15 kA, providing reliable defense against overload situations. Additionally, it can withstand impulse voltages reaching 4 kV, ensuring resilience against electrical surges.

The longevity of this device is highlighted by its operation lifespan, with both mechanical and electrical service rated at 20,000 cycles. This durability ensures ongoing performance in demanding environments. The trip curve classification of Curve D allows it to react effectively under specific operational scenarios. With UPC 885630619330, the 1489-M1D050 embodies precision and durability necessary for effective circuit management.