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Allen Bradley 140M Circuit Breakers 140M-C2E-B25-KN

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140M-C2E-B25-KN

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The Allen Bradley 140M-C2E-B25-KN is a 3-phase circuit breaker designed with three poles and a frame size of Size 3. It features a rated operational current of 2.5 Amps and is suitable for various operational voltage requirements.

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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 140M-C2E-B25-KN

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product Line140M Circuit Breakers
Part Number140M-C2E-B25-KN
UPC781180378201
Weight1.00 lbs (0.45 kg)
Phase Type3 Phase
Number of Poles3 Poles
Frame SizeSize 3
Thermal Trip Current Setting Range1.6 A to 2.5 A
Rated Operational Current2.5 A
Maximum Rated IEC Operational Voltage690 VAC
Maximum Rated UL Operational Voltage480 VAC
Overload Trip ClassClass 10
Main Circuit Connection TypeScrew Terminals
IP RatingIP20
Tightening Torque2.5 Nm
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The 140M-C2E-B25-KN by Allen Bradley functions as a circuit breaker. This component is built for 3-phase systems and includes three poles, which is typical for comprehensive circuit protection needs. Rated with a thermal trip current setting that can be adjusted between 1.6 and 2.5 Amps, this circuit breaker responds effectively to overload situations. Its operational current is rated at 2.5 Amps, allowing for stable performance within this range.

It can withstand a maximum operational voltage of 690 VAC under IEC standards and 480 VAC per UL specifications. This flexibility permits it to be used in diverse applications while adhering to safety regulations. The overload trip class is identified as Class 10, indicating a certain response delay before tripping occurs, tailored for specific motor applications.

For installation, the 140M-C2E-B25-KN circuit breaker uses screw terminals for connecting to the main circuit. In terms of environmental protection, it has an IP20 rating, meaning it can provide basic protection against dust and contact. The tightening torque required for installation is set at 2.5 Nm, ensuring adequate fastening without damage to the terminals.