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Allen Bradley 140M Circuit Breakers 140M-C2E-B63-CX-KY

Product image is representative; revision or series may vary. Contact us to request a specific version.

140M-C2E-B63-CX-KY

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The 140M-C2E-B63-CX-KY is a motor protection circuit breaker from Allen Bradley’s 140M series designed for effective electrical safety. It operates within a current range of 4 to 6.3 amperes and is highly robust with a breaking capacity of 65 kA at 400 V.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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 140M-C2E-B63-CX-KY

ManufacturerAllen Bradley
Product TypeMotor protection circuit breakers
Product Line140M Circuit Breakers
Part Number140M-C2E-B63-CX-KY
Weight317.00 lbs (143.79 kg)
GTIN00 662072037160
Frame SizeFrame C
Interrupt Class2E
Current Range4-6.3 Amperes
PackagingPack of 20 units
HandleRed/Yellow knob
Breaking Capacity65 kA at 400 V
Poles3 Pole
MountingDIN Rail mounting
TerminationScrew terminals
Overload ProtectionThermal overload, short circuit protection
CertificationIEC/EN, CSA, UL
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Designed for motor protection, the Allen Bradley 140M-C2E-B63-CX-KY circuit breaker exemplifies dependable electrical safety. This device operates at a current range of 4 to 6.3 amperes, making it suitable for various motor applications. The breaker is classified with a frame size of C and has a breaking capacity of 65 kA at a voltage of 400 V, ensuring it can handle significant fault conditions. Its thermal overload protection, combined with short circuit protection, secures motor circuits from potential damage caused by unexpected surges.

The unit is a 3-pole circuit breaker, allowing it to effectively isolate and protect three-phase motors. The red and yellow handle not only provides a visual alert but also enhances ergonomic accessibility for user convenience. For installation, the 140M-C2E-B63-CX-KY utilizes DIN rail mounting and features screw terminals. This setup promotes quick installation and efficient wiring management. This product is available in a package containing 20 units, making it an excellent option for larger projects or stocking needs. Compliant with IEC/EN, CSA, and UL certifications, this circuit breaker assures reliability and aligns with industry standards for safety and performance.