800A 3-Pole Circuit Breaker 480V 65kA WEG UBW800H-FTU800-3A Molded Case

The WEG UBW800H-FTU800-3A is a 3-pole molded case circuit breaker (MCCB) with an 800A frame, 800A rated current, and a fixed thermal-magnetic trip unit, delivering 65 kA interrupting capacity at 480VAC. Part of WEG's UBW series, it provides reliable short-circuit and thermal protection for industrial electrical equipment and panels. Built with maintenance mode for superior arc flash protection, the UBW line offers a broad range of SCCR ratings and accessory options for flexible field or factory installation.
 
Key Specifications
Frame Size: 800A
Rated Current: 800A
Poles: 3
Trip Type: Fixed Thermal-Magnetic
Interrupting Capacity (SCCR): 65 kA @ 480VAC
Construction: Molded Case Circuit Breaker (MCCB)
Features: Maintenance mode for arc flash protection
Field/Factory Installable Options Available
Optional Multi-Conductor Load-Side Lugs
Series: WEG UBW (15A–2500A)
 
Ideal for industrial panels, motor control centers, switchgear, and distribution boards requiring high SCCR protection. Suitable for protecting feeders, transformers, large motors, and main distribution applications where dependable thermal and short-circuit protection is essential.