Zinc Die Cast Malleable Iron Conduit Bushing 1/2" to 6" Size Range for Rigid IMC Conduit Protection
Zinc die cast and malleable iron conduit bushings provide essential protection for electrical wiring systems. These insulated bushings are specifically designed for use with rigid or IMC conduit installations.
- Malleable iron construction for maximum durability
- Zinc die cast options for corrosion resistance
- Plastic insulated components for electrical safety
Comprehensive size range from 1/2" to 6" to accommodate various conduit applications.
| Model Number | Conduit Size |
|---|---|
| RBI-50 | 1/2" |
| RBI-75 | 3/4" |
| RBI-100 | 1" |
| RBI-125 | 1-1/4" |
| RBI-150 | 1-1/2" |
| RBI-200 | 2" |
| RBI-300 | 3" |
| RBI-400 | 4" |
These threaded insulating bushings are engineered for installation on threaded rigid or IMC conduits. Their primary function is to prevent electrical wires from being damaged by sharp edges on conduit ends during wire pulling operations.
Commonly referred to as: Insulating bushing, wire protector bushing, MIB, B bushing.
TOPELE's threaded insulating bushings feature easy screw-on installation for threaded conduits. The smooth throat design ensures maximum wire protection during installation, preventing damage and ensuring long-term electrical system reliability.
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