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-HTH4-D10

|

Need a Specific Revision?

The 140G-HTH4-D10 from Allen-Bradley is designed as a molded case circuit breaker effective in safeguarding electrical systems. Its rated amperage reaches 125, making it suitable for various industrial applications. It operates with an electronic LSI protection type and has a four-pole configuration.

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

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-HTH4-D10

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-HTH4-D10
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	Trip Unit
Protection Type	Electronic LSI
Poles	4
Current Range	100 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 Allen-Bradley 140G-HTH4-D10 is a molded case circuit breaker featuring a frame type classified as H. Rated at 125 Amps, this circuit breaker effectively safeguards circuits in industrial environments. Its interrupting capability is determined by the integrated trip unit, supporting the device’s reliability in circuit protection procedures.

This breaker employs an electronic LSI protection system, which ensures accurate and responsive trip functions, ideal for managing electrical loads. Supporting up to four poles, it is versatile for a range of multi-phase applications. With a current range sufficient to handle 100 A, the unit adapts to diverse operational scenarios.

In terms of protection ratings, it can withstand an insulation voltage of up to 1000 V. Furthermore, the rated impulse withstand voltage of 8 kV allows for durability against transient voltage spikes, increasing safety in high-voltage situations. Weighing only 3.53 pounds, the 140G-HTH4-D10 is engineered for easy installation and maintenance.

It possesses impressive operational statistics, featuring a mechanical lifecycle rated for 240 operations per hour and an electrical lifecycle at 120 operations per hour. Overall, this molded case circuit breaker is a reliable component for ensuring system integrity and operational efficiency within electrical circuitry.