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Allen Bradley Bulletin 1489 1489-M2C160

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1489-M2C160

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The 1489-M2C160 part from Allen Bradley is a thermal-magnetic circuit breaker designed for multiple applications. This circuit breaker features a rated current of 16 amps and operates at a voltage rating of 277 VAC and 96 VDC, ensuring versatility across different systems and conditions.

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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-M2C160

ManufacturerAllen Bradley
Product TypeThermal-Magnetic Circuit Breaker
Product LineBulletin 1489
Part Number1489-M2C160
Weight0.56 lbs (0.26 kg)
UPC885630619033
Number of Poles2 Poles
Trip CurveCurve C
Rated Current16 A
Voltage Rating (AC)277 VAC
Voltage Rating (DC)96 VDC
Tightening Torque2.8 Nm
IP ProtectionIP20
Short-Circuit Breaking Capacity15 kA
Impulse Withstand Voltage4 kV
Minimum Frequency50 Hz
Maximum Frequency60 Hz

The Allen Bradley 1489-M2C160 circuit breaker offers reliable protection in electrical systems, serving as a thermal-magnetic unit designed for critical operations. This device incorporates two poles, providing effective circuit management while adhering to industry ratings. Its thermal-magnetic design ensures prompt response to overload conditions and short circuits.

This breaker carries a rated current of 16 A, suitable for moderate to high load applications. Operating at an AC voltage of 277 V and capable of handling DC up to 96 VDC, it is suitable for various environments and equipment. The unit's trip curve is classified as Curve C, indicating it has a defined characteristic for trip sensitivity, particularly for inductive loads.

Designed for robustness, the 1489-M2C160 features a significant short-circuit breaking capacity of 15 kA, providing sufficient fault protection in industrial settings. Furthermore, it can withstand impulse voltages of 4 kV, ensuring resilience under transient conditions. With an operational frequency capability from 50 Hz to 60 Hz, it adapts well to a variety of electrical systems. The tightening torque specification of 2.8 Nm ensures secure mounting and connection. Housed in an IP20 rated enclosure, this model protects its internal components from any significant contact and safeguards against dust ingress, making it reliable for use in controlled environments.