Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-HTF4-D12

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

140G-HTF4-D12

|
Need a Specific Revision?

The molded case circuit breaker 140G-HTF4-D12 from Allen-Bradley is engineered to handle 125 amperes. Designed for industrial applications, it features an adjustable thermal and magnetic protection type and operates with four poles.

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-HTF4-D12

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HTF4-D12
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting RatingTrip Unit
Protection TypeAdjust Thermal/ Adjust Magnetic
Poles4
Current Range120 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
View as PDF
Request a Repair

The 140G-HTF4-D12, classified as a molded case circuit breaker, is a rugged component from Allen-Bradley, part of Rockwell Automation's extensive lineup. It is constructed within an H-frame and is rated for a maximum of 125 amps. This breaker is designed to provide reliable operation and protection in diverse applications. Its trip unit offers an adjustable interrupting capability along with adjustable thermal and magnetic protection, ensuring adaptability to various loads and conditions.

This unit features four poles and can operate within a current range that peaks at 120 A, making it suitable for multiple electrical configurations. It has a rated insulation voltage up to 1000 V, which signifies its ability to perform in high-voltage environments. The circuit breaker can also endure impulse withstand voltages reaching 8 kV, adding to its robustness. Weighing 3.53 pounds, the 140G-HTF4-D12 maintains a mechanical life capability of 240 operations per hour. Additionally, its electrical lifespan is rated for up to 120 operations per hour, making it a durable choice for long-term use in demanding settings.

Revision Part #Also known as
140G-HTF4-D12 Ser A140G-HTF4-D12/A, Series A, Rev A
Don't see your particular revision? Contact us now.