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Allen Bradley 140M Circuit Breakers 140MT-D9E-C32

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140MT-D9E-C32

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The 140MT-D9E-C32 from Allen Bradley belongs to the 140M Circuit Breaker series and serves as a motor protection circuit breaker. It operates at a supply voltage of 480V with an adjustable thermal current range from 26.5 to 32 Amps, making it suitable for various motor applications.

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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 140MT-D9E-C32

ManufacturerAllen Bradley
Product TypeMotor protection circuit breaker
Product Line140M Circuit Breakers
Part Number140MT-D9E-C32
Weight0.88 lbs (0.40 kg)
UPC191326562195
Adjustable Thermal Current Range26.5 to 32 Amps
Supply Voltage480V
Line Frequency60 Hz
Breaking CapacityHigh Breaking Capacity
AssemblyFactory Assembled
Frame SizeSize D
Poles3 poles
Maximum Available Fault Current0 kA
TripStandard magnetic
ConnectionsScrew
MountableYes
CertificationsCE, UL, EAC

The Allen Bradley part number 140MT-D9E-C32 is engineered as a motor protection circuit breaker within the 140M Circuit Breaker series. This device is rated for a supply voltage of 480V and an adjustable thermal current range from 26.5 to 32 Amps. The breaker fits well in applications requiring effective motor protection.

With a frame size categorized as Size D, the 140MT-D9E-C32 features three poles, allowing it to manage three-phase systems. It is particularly noted for its high breaking capacity, allowing the circuit breaker to handle fault conditions effectively. The assembly of this unit is performed in the factory, ensuring quality and reliability right from the start.

This circuit breaker incorporates standard magnetic trip functionality, providing rapid response in fault situations. Connections are made through screw terminals, which contribute to a reliable wiring setup. This model can be easily mounted, providing options for various installation needs. The unit has received multiple certifications, including CE, UL, and EAC, which affirm its safety and quality standards in different markets.