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.

Learn more

140G-H3I4-C60

Need a Specific Revision?

The 140G-H3I4-C60 is a molded case circuit breaker manufactured by Allen-Bradley under Rockwell Automation. Its operational capabilities are robust, accommodating a maximum current of 125 Amps and featuring a substantial interrupting capacity of 35 kA. The device is designed with four poles and provides electronic LSIG protection.

Call for an immediate quote

2 Year DO Supply Warranty

Available

Ships from Raleigh, NC

Learn more

Warranty

We sell industrial automation parts backed by our 2-year DO Supply Warranty.
Shipping

Same-day domestic and expedited international shipping with UPS, FedEx, DHL, and more.
Payment Methods

AMEX, Visa, MasterCard, Discover, wire transfer, and more, plus flexible payment plans.
Repairs & Exchanges

Repair and exchange services for all existing automation products.
Reseller Options

Drop shipping, blind shipping, and account shipping with no extra fees.

Technical specifications for 140G-H3I4-C60

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H3I4-C60
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	35 kA
Protection Type	Electronic LSIG
Poles	4
Current Range	60 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	3.53 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 Operations/hr.

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.

View as PDF

Request a Repair

The 140G-H3I4-C60 from Allen-Bradley is a well-engineered molded case circuit breaker designed for diverse electrical applications. With a maximum capacity of 125 Amps, this model stands out with its interrupting rating of 35 kA, ensuring effective protection during fault conditions. Constructed in an H-frame, it employs electronic LSIG protection to manage overload and fault situations safely.

This unit works efficiently with a current range that includes up to 60 Amps, catering to varied load requirements. The rated insulation voltage is specified at 1000 Volts, providing reliable isolation in higher voltage environments. Additionally, the rated impulse withstand voltage reaches 8 kV, highlighting the device's resilience against transient surges.

Weighing 3.53 pounds, the 140G-H3I4-C60 balances both compactness and dependability, making it suitable for numerous applications. The device is built for durability, with a mechanical life allowing for 240 operations per hour, and an electrical life of 120 operations per hour. These specifications underscore its capability to deliver consistent performance and reliability in electrical systems.