BRIDGEPORT
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Pertanyaan umum tentang BRIDGEPORT dari 3G Electric.
What types of conduit are Bridgeport locknuts compatible with?
Bridgeport locknuts, such as MPN 101-S, 102-S, and 106-S, are designed for use with threaded rigid metal conduit (RMC) and intermediate metal conduit (IMC). These locknuts are made of steel and are non-insulated, providing a standard method for securing conduit to boxes or enclosures. They are not intended for use with EMT or flexible conduit, which require different fastening methods.
Are Bridgeport grounding bushings insulated?
Yes, Bridgeport offers insulated grounding bushings, such as the MPN 382-DC (SKU 887LX5). This bushing is made of zinc with an unfinished finish and features an insulating liner to protect wire insulation from abrasion at the conduit termination point. It is designed for use with threaded rigid conduit and provides a means for bonding the conduit system to ground.
What is the material of Bridgeport squeeze connectors?
Bridgeport squeeze connectors, like the MPN 801-DC2 (SKU 887LU4), are made of die-cast zinc. This material offers corrosion resistance and mechanical strength suitable for indoor applications. The connector is non-insulated and is UL listed for use with AC/MC cable and flexible metal conduit (FMC), providing a 90-degree connection to electrical boxes.
Can Bridgeport pipe straps be used with EMT?
Yes, Bridgeport one-hole pipe straps, such as the MPN 920-S (SKU 887M07), are compatible with electrical metallic tubing (EMT). This strap is made of steel with a zinc-plated finish and is designed for 1/2-inch trade size EMT. It is used to secure conduit runs to walls or structural supports, providing a stable mounting point.
What finish options are available for Bridgeport conduit fittings?
Bridgeport conduit fittings are available in several finishes depending on the product type. For example, steel locknuts (MPN 101-S) have a plain steel finish, while pipe straps (MPN 920-S) are zinc-plated. Die-cast zinc connectors (MPN 801-DC2) have a silver appearance. These finishes provide varying levels of corrosion resistance and are selected based on the installation environment.
Does 3G Electric supply BRIDGEPORT products?
Yes — 3G Electric (S) Pte. Ltd. supplies BRIDGEPORT products. We stock the BRIDGEPORT catalog and supply genuine factory-original products with full manufacturer warranty and technical support.































