Shinagawa RBS-122 Three-Stage Busbar Support Base

Shinagawa RBS-122 is a three-stage insulated busbar support base used for securing and insulating multiple-phase busbars in electrical panels or switchgear systems. It is designed for vertical or horizontal mounting and holds three parallel conductors in a rigid, spaced configuration. Model: RBS-122 Manufacturer: Shinagawa Electric Co., Ltd. (Japan) Product Type: Three-Stage Busbar Support Base Material: High-durability insulating resin (black thermoset or thermoplastic) Configuration: 3-pole (for L1, L2, L3 or similar) Mounting: Flat base mount with bolt holes for secure panel or rail mounting Fastening: Brass or plated steel bolts and washers included for each phase Application: Power distribution panels, bus duct systems, MCCs Busbar Slot: Fits flat copper/aluminum bars (confirm width/thickness compatibility) Function: Provides rigid mechanical support and dielectric isolation for live busbars Origin: Japan Please review pictures carefully and let us know if you have any questions!