Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140G MCB 140G-M0F4-D80

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

140G-M0F4-D80

|
Need a Specific Revision?

The 140G-M0F4-D80 molded case circuit breaker by Allen-Bradley is designed for significant electrical applications. This model operates within an 800 Amp current range and features robust protection with an interrupting capacity of 100 kA.

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-M0F4-D80

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-M0F4-D80
Weight32.00 lbs (14.51 kg)
FrameM
Amps800
Interrupting Rating100 kA
Protection TypeAdjustable Thermal/ Adjustable Magnetic
Poles4
Current Range800 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life120 Operations/hr.
Electrical Life60 Operations/hr.
View as PDF
Request a Repair

The Allen-Bradley 140G-M0F4-D80 is a molded case circuit breaker designed to withstand demanding electrical loads. This unit operates within a size M frame and has a substantial current rating of 800 amps. Its interrupting rating of 100 kA provides reliable circuit protection against overloads and fault conditions.

This circuit breaker is equipped with four poles and features adjustable thermal and magnetic protection types, allowing for customization based on system requirements. It is rated for insulation voltages of up to 1000V, making it suitable for high-voltage applications. In addition, it can manage impulse withstand voltage levels of 8 kV, further enhancing its robustness in fluctuating electrical environments.

The 140G-M0F4-D80 weighs 33.29 pounds, contributing to its stability during operation. It is designed for longevity, with a rated mechanical life of 120 operations per hour and a rated electrical life of 60 operations per hour. This breaker ensures consistent performance in various industrial applications, extending its usability in crucial situations.

Revision Part #Also known as
140G-M0F4-D80 Ser A140G-M0F4-D80/A, Series A, Rev A
Don't see your particular revision? Contact us now.