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RACO Insulating Bushing: Iron, Zinc Plated, 3/4 in Trade Size, 9/16 in Overall Lg - Insulating Bushings
RACOInsulating Bushings

RACO Insulating Bushing: Iron, Zinc Plated, 3/4 in Trade Size, 9/16 in Overall Lg

The RACO Insulating Bushing (MPN 1133) is an iron, zinc-plated insulating bushing with a 3/4 in trade size and 9/16 in overall length. This insulated bushing from RACO is designed for industrial electrical applications.

SKU 3G-OTH-05629

Brand
RACO
Item
Insulating Bushing: Iron, Zinc Plated, 3/4 in Trade Size, 9/16 in Overall Lg
Category
Insulating Bushings
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RACO
Manufacturer Part Number
1133
Type
Zinc Plated, Insulated
Overall Lg
9/16 in
Insulated
Yes
Trade Size
3/4 in

Technical Documents

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RACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RACO Insulating Bushing (MPN 1133) is an iron, zinc-plated insulating bushing with a 3/4 in trade size and 9/16 in overall length. This insulated bushing from RACO is designed for industrial electrical applications.

Frequently Asked Questions

What is the RACO Insulating Bushing used for?

The RACO Insulating Bushing (MPN 1133) is used in industrial electrical applications to protect wire insulation from sharp conduit edges. It provides a smooth, insulated transition at conduit terminations, reducing abrasion and preventing short circuits in junction boxes and panels.

What are the specifications of the RACO Insulating Bushing 1133?

The RACO Insulating Bushing 1133 is made of iron with a zinc-plated finish. It has a 3/4 in trade size, 9/16 in overall length, and is insulated. This bushing is designed for use with rigid metal conduit and is manufactured by RACO.

Where to buy the RACO Insulating Bushing 1133 worldwide?

You can source the RACO Insulating Bushing 1133 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine RACO components for your electrical projects.

How to install a RACO Insulating Bushing?

To install the RACO Insulating Bushing, thread it onto the end of a rigid conduit or fitting until snug. Use a wrench on the bushing's hex portion for a secure fit. Ensure the insulated throat faces the wire path to prevent abrasion. Do not overtighten to avoid cracking the insulator.

Used in

Common applications for RACO
Industrial power distribution — RACO grounding bushings (MPN 1294) for bonding conduit in panelboards and switchgear.
Commercial conduit transitions — RACO reducing bushings (MPN 1155) for downsizing RMC or IMC runs in electrical rooms.
Life safety alarm circuits — RACO steel electrical boxes (MPN 911-9) for housing fire alarm and emergency lighting connections.
Outdoor service entrances — RACO rigid/IMC hubs (MPN 1716) for weatherproof conduit terminations at meter sockets.
Conduit support in cable trays — RACO surface mount clamps (MPN 1304) for securing IMC or RMC to structural steel.
Multi-gang junction boxes — RACO 4-inch square boxes (MPN 189H) with covers for splicing circuits in commercial ceilings.

RACO Products

3G Electric supplies RACO insulating bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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