Allen-Bradley 140G-H6F3-C90 Molded Case Circuit Breaker
The Allen-Bradley 140G-H6F3-C90 is a high-performance Molded Case Circuit Breaker (MCCB) engineered to deliver robust overload and short-circuit protection for industrial electrical systems. As a complete device from the reliable 140G Series, this 3-pole breaker features a 125A frame rating and is equipped with a highly accurate 90A electronic trip unit. It provides exceptional fault-clearing capabilities, boasting an interrupting rating of 65,000 A at 480V AC and 150,000 A at 240V AC under UL standards. Manufactured by Rockwell Automation, this versatile breaker supports both AC and DC applications up to 600V AC and 500V DC. With comprehensive global certifications including UL489, CSA, IEC60947-2, and GB/T14048.2, it ensures dependable operation and seamless integration into modern industrial control panels.
Technical Specifications:
- Brand/Manufacturer: Allen-Bradley / Rockwell Automation
- Model/Catalog Number: 140G-H6F3-C90
- Product Type: Molded Case Circuit Breaker (Complete Device)
- Number of Poles: 3-Pole
- Frame Rating: 125A (H-Frame)
- Trip Rating: 90A
- Trip Unit Type: Electronic Trip Unit
- Voltage Rating (UL): 600V AC / 500V DC
- Interrupting Rating (UL 240V AC): 150,000 A (150 kA)
- Interrupting Rating (UL 480V AC): 65,000 A (65 kA)
- Interrupting Rating (UL 600V AC): 25,000 A (25 kA)
- Operating Frequency: 50/60 Hz
- Standards & Certifications: UL489, CSA C22.2 No 5, IEC60947-2, GB/T14048.2, HACR Type
- Country of Origin: Italy

| Brand | Allen-Bradley |
|---|---|
| Model | 140G-H6F3-C90 |
Only logged in customers who have purchased this product may leave a review.
Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Allen-Bradley 140G-H6F3-C90 Molded Case Circuit Breaker
Shop the Allen-Bradley 140G-H6F3-C90 Molded Case Circuit Breaker for reliable industrial power protection. This 3-pole, 90A electronic trip MCCB features a 125A frame, 600V AC max rating, and a powerful 65kA interrupting capacity at 480V AC. UL Listed and IEC compliant for global applications.

Reviews
There are no reviews yet.