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Allen Bradley 140M Circuit Breakers 140M-D8E-C16

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140M-D8E-C16

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The Allen-Bradley 140M-D8E-C16 circuit breaker is a 140M circuit breaker. It is designed for the protection of motors. The 140M-D8E-C16 circuit breaker is a D-frame breaker.

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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 140M-D8E-C16

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product Line140M Circuit Breakers
Part Number140M-D8E-C16
UPC662468964456
Weight1.00 lbs (0.45 kg)
FrameD
Current Rating16 Amps
Current Range10 to 16 Amps
Overload ProtectionYes
Short Circuit ProtectionYes
Magnetic Trip208 Amps
Poles3
ColorBlack
Three-Phase OperationYes
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The 140M-D8E-C16 circuit breaker is an Allen-Bradley Bulletin 140M motor protection circuit breaker. The 140M-D8E-C16 circuit breaker is a D-frame breaker. The D-frame breakers are rated for a maximum of 32 Amps of current, they are available in 1.6 to 32 Amps current ratings, and they feature short circuit protection, overload protection, a high magnetic trip, a standard magnetic trip, and a magnetic only trip. Accessories for D-frame circuit breakers include an external rotary operator, auxiliary contacts, and trip indication contacts. The trip rating of the 140M-D8E-C16 circuit breaker is 16 Amps and the adjustable trip range is 10 to 16 Amps. The magnetic trip current for the breaker is 208 Amps. The maximum short circuit current ratings at 400 Volts and 480 Volts (group motor) are 100 kiloamps and 65 kiloamps, respectively.

The 140M-D8E-C16 circuit breaker is a 3-pole circuit breaker which supports 3-phase operation. The color of the breaker is black. The maximum voltage rating is 600 Volts AC. The maximum 3-phase power ratings for the 140M-D8E-C16 circuit breaker are 15 Horsepower at 575 Volts AC, 10 Horsepower at 460 Volts AC, and 5 Horsepower at 200/230 Volts AC. The maximum power ratings for the circuit breaker are 13 kilowatts at 690 Volts AC, 10 kilowatts at 500 Volts AC, 7.5 kilowatts at 400/415 Volts AC, and 4 kilowatts at 230 Volts AC. The maximum fuse size recommended for use with the 140M-D8E-C16 circuit breaker is 450 Amps. The Bulletin 140M breakers are certified by the CE, CCC, and cULus standards. They are also listed for compliance with standards including the UL 508, CSA C22, and IEC/EN 60947 standards.