2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Westinghouse
- Sub-Category:Molded Case
Description
HFB31550ML
HFB31550ML is a Westinghouse Cutler Hammer molded case circuit breaker designed for 3-phase power distribution applications.
This 3 pole breaker features a 100 amp continuous current rating, 600 volts AC voltage rating, and a 25kA interrupting rating at 480 volts. It belongs to the HFB frame series within the MARK 75 family and uses feed-through mounting for easy installation. The breaker has a magnetic-only trip unit and is suitable for industrial and commercial electrical protection needs.
- Key Specifications
- Manufacturer: Westinghouse Cutler Hammer
- Part Number: HFB31550ML
- Amperage: 100 Amp
- Voltage Rating: 600 VAC
- Poles: 3 Pole
- Interrupt Rating: 25kA at 480V
- Frame/Series: HFB, MARK 75
- Trip Unit: Magnetic Only
- Mounting Type: Feed-Through
- Phase: 3 Phase
- Part Number: HFB31550ML
- Manufacturer : Westinghouse
- Brand : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : MARK 75
- Type : HFB
- Voltage : 600
- Amperage : 100
- Phase : 3
- Poles : 3
- AIC rating : 25kA@480V
- Connection : Feed-Thru
- Functions : I - Instantaneous
- Protection : Magnetic Only
- Weight : 11
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
Product Data
Accesories
Related Products
You may also like
- Opens in a new window.



