Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-J2C3-C63

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

140G-J2C3-C63

|
Need a Specific Revision?

The 140G-J2C3-C63 circuit breaker from Allen-Bradley is a molded-case circuit breaker configured for reliable circuit protection. This unit supports 63A of rated current and 250A of maximum current and can handle an interrupting capacity of 25 kA to ensure effective fault condition management.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
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.
Learn more
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 140G-J2C3-C63

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J2C3-C63
Weight3.00 lbs (1.36 kg)
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range63 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
View as PDF
Request a Repair

Designed for reliability, the Allen-Bradley 140G-J2C3-C63 molded case circuit breaker delivers robust electrical protection in industrial applications. It utilizes a J frame design and is rated for 63 amps of rated current and 250 amps of maximum current, allowing it to effectively handle significant loads. With an interrupting rating of 25 kA, this device is engineered to protect circuits from overcurrent effectively.

The circuit breaker employs fixed thermal and fixed magnetic protection features to ensure operational safety. It also has a rated insulation voltage of 1000 volts, making it suitable for demanding electrical environments. The breaker can withstand impulse voltages of up to 8 kV, providing an added layer of protection against voltage spikes.

Weighing in at 5.51 pounds, the 140G-J2C3-C63 is designed for easy installation while ensuring stability and performance. It is designed to be durable with a rated mechanical life of 240 operations per hour and a rated electrical life of 120 operations per hour. It is suitable for continuous use in various industrial settings.

Revision Part #Also known as
140G-J2C3-C63 Ser A140G-J2C3-C63/A, Series A, Rev A
Don't see your particular revision? Contact us now.