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140U-I0C3-C20

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The 140U-I0C3-C20 circuit breaker by Allen-Bradley is a part of the 140U product series and it has a moderate interrupting capacity and it comes with a frame size of I. The thermal-magnetic circuit breaker with a non-adjustable magnetic trip has a continuous current rating of 20 Amps and magnetic trip range of 500 to 1000 Amps. This model features a NEMA starter size of 1 and three poles.

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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 our products come with DO Supply's 2-year warranty.

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Technical specifications for 140U-I0C3-C20

Brand	Allen-Bradley / Rockwell Automation
Series	140U MCB
Part Number	140U-I0C3-C20
Frame	I
Protection type	Thermal magnetic / non-adjustable magnetic trip
Magnetic trip range	500 to 1000 Amps
Continuous current rating	20 Amps
Interrupting rating/breaking capacity	more or equal than 100 kilo Amps
NEMA starter size	1
Number of poles	3
Current range	10 RR. Amps
Internal control modules	None
Protection class (wired)	IP2X
Operating temperature	-25 to 60 degrees Celsius (-13 to 140 degrees Fahrenheit)

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.

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The 140U-I0C3-C20 circuit breaker is designed and manufactured by Allen-Bradley/Rockwell Automation and it is available through the 140U product series. The circuit breakers with the 140U product code are built for motor protection and they are available in several different frames. Every frame has its own current rating, thus providing the versatility that allows the users to choose the device which fits their system the best. The 140U offers optional internal control modules and control module combinations with accessories that can further expand the capabilities of these devices. Also, the molded case circuit breakers from the 140U series offer different protection types to meet different application requirements. Allen-Bradley offers different combinations of fixed and adjustable thermal/magnetic protection types, along with special electronic protection types.

The 140U-I0C3-C20 circuit breaker features a NEMA starter size of 1 and three poles. The unit has an interrupting rating or breaking capacity of less than or equal to 100 kiloAmps and a continuous current rating of 20 Amps. The 140U-I0C3-C20 circuit breaker has an I Frame and it features THE thermal-magnetic/non-adjustable magnetic trip protection type. The operating magnetic trip range of device is 500 to 1000 Amps. The 140U-I0C3-C20 circuit breaker does not include an internal control module, but it includes many features that are sufficient for a variety of systems. The unit is made in accordance with standards such as the UL 489, CSA C22.2 (No. 5), and the IEC 60947-2 standards. So, the device is CE marked, CSA certified, and UL listed. The protection class of the 140U circuit breakers when it is wired is the IP2X class. Some of the featured functions of the 140U-I0C3-C20 circuit breaker are as rotary operators, flex cable operators, and molded case switches.