Eaton main circuit breaker, Busway connection, 800A, Aluminum, NEMA 3R, Underground, Four-wire, Three-phase, 120/208V, Housing, Right mounting, TO opposite
SKU: #157821
Part: #3MCB800BCRNTO
UPC: 782113502618
Eaton main circuit breaker, Busway connection, 800A, Aluminum, NEMA 3R, Underground, Four-wire, Three-phase, 120/208V, Housing, Right mounting, TO opposite
SKU: #157821
Part: #3MCB800BCRNTO
UPC: 782113502618
Description
Eaton main circuit breaker, Busway connection, 800A, Aluminum, NEMA 3R — Electrical Distributor Switchgear Supplier
The Eaton main circuit breaker with busway connection is designed for underground electrical distribution applications requiring robust protection and reliable power management. This three-phase, four-wire breaker operates at 120/208V and is rated for 800 amperes, making it suitable for heavy-duty commercial and industrial electrical systems. Featuring an aluminum bus material and a NEMA 3R enclosure, it is engineered to withstand outdoor and wet environments. The bottom feed type and right mounting housing optimize installation flexibility in switchgear assemblies and busway systems. Eaton's product line supports electrical distributors and lighting solutions requiring durable and high-capacity wire and cable management.
Specifications
- Manufacturer: Eaton
- Manufacturer Part #: 3MCB800BCRNTO
- Amperage: 800 amperes
- Number of Phases: 3
- Voltage: 120/208V
- Bus Material: Aluminum
- Enclosure Type: NEMA 3R
- Feed Type: Bottom
- Dimensions (W x H x D): 27 in x 39.4 in x 13.8 in
- Product Weight: 160 lbs
- Mounting: Right
Features
- Designed for underground busway connection applications
- Robust aluminum bus for superior conductivity and corrosion resistance
- NEMA 3R rated enclosure suitable for rainproof and outdoor environments
- Three-phase, four-wire configuration for versatile commercial power distribution
- Bottom feed design facilitates straightforward wiring and installation
- Right mounting housing for optimized integration in switchgear assemblies
