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:General Electric
- Sub-Category:Trip Units & Programmers
Description
B440LSIM
B440LSIM is a General Electric 4000A 3-pole circuit breaker featuring LSI (Long-Time, Short-Time, Instantaneous) MicroVersaTrip protection. This unit is designed for reliable performance in industrial and commercial power distribution systems. The B440LSIM is part of the Power Break II series and is compatible with multiple breaker frames, including SSD and SSF. It offers advanced electronic trip unit technology for precise protection and is suitable for bolt-on mounting applications. The breaker provides robust protection with its LSI trip functions and is built for durability in demanding environments.
- 4000A Amperage Rating
- 3 Pole Configuration
- 3 Phase Operation
- Bolt-On Mounting Type
- LSI MicroVersaTrip Unit
- Power Break II Series
- Compatible with SSD and SSF Frames
- UL Listed
Specifications
- Part Number: B440LSIM
- Manufacturer : General Electric
- Brand : General Electric
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : MicroVersaTrip
- Type : B440
- Functions : LSI - Long-Time, Short-Time and Instantaneous
- Amperage Maximum : 4000
- Amperage Minimum : 4000
- Protection : Solid State
- Compatible Frames : SSD,SHD,SSF,SHF
Product Data
- Weight : 10
You may also like
- Opens in a new window.



