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RACO Knockout Plug: 1-1/2 in For Conduit Size, Steel, Silver - Knockout Plugs
RACOKnockout Plugs

RACO Knockout Plug: 1-1/2 in For Conduit Size, Steel, Silver

The RACO Knockout Plug (MPN 1046) is a steel knockout seal accessory designed for 1-1/2 in conduit sizes. This silver-colored plug is intended for use with panel boards, providing a closure for unused conduit openings.

SKU 3G-OTH-06422

Brand
RACO
Item
Knockout Plug: 1-1/2 in For Conduit Size, Steel, Silver
Part Number
1046
Category
Knockout Plugs
Available to Order
Also known as:1046RACO
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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
1046
Type
Steel, Silver, Junction Boxes/Panel Boards
Material
Steel
Color
Silver
Accessory Type
Knockout Seal
For Conduit Size
1-1/2 in
For Product Type
Panel Boards

Technical Documents

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

Product Description

The RACO Knockout Plug (MPN 1046) is a steel knockout seal accessory designed for 1-1/2 in conduit sizes. This silver-colored plug is intended for use with panel boards, providing a closure for unused conduit openings.

Frequently Asked Questions

What is the RACO Knockout Plug 1046 used for?

The RACO Knockout Plug 1046 is used to seal unused conduit openings in panel boards and junction boxes. It prevents debris ingress and maintains enclosure integrity in industrial electrical installations.

What are the specifications of the RACO Knockout Plug 1046?

The RACO Knockout Plug 1046 is a steel knockout seal for 1-1/2 in conduit sizes. It is silver in color, made of steel, and designed for panel boards. The manufacturer part number is 1046.

Where to buy the RACO Knockout Plug 1046 worldwide?

3G Electric supplies the RACO Knockout Plug 1046 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the RACO Knockout Plug 1046?

To install the RACO Knockout Plug 1046, insert the plug into the unused knockout opening in the panel board or junction box. Ensure it seats firmly to create a secure seal. Follow standard electrical safety practices and local codes.

Used in

Common applications for RACO
Industrial machinery — RACO liquid-tight connectors (e.g., 3520-3, 3414) terminate flexible metallic conduit at motor and control enclosures.
Water and wastewater treatment — RACO 90-degree liquid-tight connectors (e.g., 3430) route conduit in washdown and outdoor areas requiring liquid-tight terminations.
Commercial electrical raceways — RACO short elbows (e.g., 1/2 in and 3/4 in iron elbows) change direction in IMC and RMC runs per UL 514B.
Panel and equipment wiring — RACO flex screw-in couplings (e.g., 2272) join sections of 1/2 in flexible conduit between machines and junction points.
Raceway transitions — RACO flex-to-EMT couplings (e.g., 1482, 1483) connect flexible conduit to EMT in mixed raceway installations.
Maintenance and repair — RACO conduit fittings and boxes are stocked as spares for replacing damaged terminations and couplings in existing raceways.
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RACO Products

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

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Steel knockout seal for closing unused conduit openings in junction boxes and panel boards. Silver finish, fits 1-1/4 in conduit size. Prevents debris and moisture ingress
RACO
Steel knockout seal for closing unused conduit openings in junction boxes and panel boards. Silver finish, fits 1-1/4 in conduit size. Prevents debris and moisture ingress

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