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BRIDGEPORT 3939SP Straight Duplex Box Connector - Straight Duplex Box Connectors
BRIDGEPORTStraight Duplex Box Connectors

BRIDGEPORT 3939SP Straight Duplex Box Connector

The BRIDGEPORT 3939SP is a die-cast zinc, non-insulated straight duplex box connector for AC/MC cable, with a 1/2 in trade size and snap-in installation. It is silver-finished and NEC-compliant.

SKU 3G-OTH-621966

Also listed as: 3939 SP · 3939-SP

Brand
BRIDGEPORT
Item
3939SP Straight Duplex Box Connector
Category
Straight Duplex Box Connectors
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BRIDGEPORT
Manufacturer Part Number
3939SP
Type
1/2 in, Non Insulated
Trade Size
1/2 in

Technical Documents

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

Product Description

The BRIDGEPORT 3939SP is a die-cast zinc, non-insulated straight duplex box connector for AC/MC cable, with a 1/2 in trade size and snap-in installation. It is silver-finished and NEC-compliant.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BRIDGEPORT 3939SP duplex connector used for?

The BRIDGEPORT 3939SP is a straight duplex box connector designed to secure and terminate AC/MC cable in electrical boxes. It is commonly used in commercial and industrial wiring applications where a snap-in, non-insulated connection is required, and it meets NEC compliance for safe installation.

What are the specifications of the BRIDGEPORT 3939SP?

The BRIDGEPORT 3939SP is a die-cast zinc, non-insulated duplex connector with a 1/2 in trade size. It features a snap-in installation, silver finish, and is rated for AC/MC cable. The connector is NEC-compliant and has a manufacturer part number 3939SP.

Where to buy the BRIDGEPORT 3939SP worldwide?

3G Electric supplies the BRIDGEPORT 3939SP duplex connector to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this NEC-compliant connector.

How to install the BRIDGEPORT 3939SP duplex connector?

To install the BRIDGEPORT 3939SP, simply snap the connector into a knockout on the electrical box, then insert the AC/MC cable and secure it with the connector's clamping mechanism. Ensure the cable is properly seated and the connector is tight to maintain NEC compliance and a safe connection.

Used in

Common applications for BRIDGEPORT
Industrial electrical panel installation — Bridgeport grounding bushings (MPN 382-DC) for bonding conduit to enclosures
Commercial conduit support — Bridgeport one-hole pipe straps (MPN 920-S) for securing EMT runs to walls
Cable management in machinery — Bridgeport squeeze connectors (MPN 801-DC2) for terminating AC/MC cable at junction boxes
Conduit system assembly — Bridgeport steel locknuts (MPN 106-S) for fastening RMC to threaded hubs
Retrofit wiring in buildings — Bridgeport insulating bushings (MPN 382-DC) to protect wire insulation at conduit ends
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BRIDGEPORT Products

3G Electric supplies BRIDGEPORT straight duplex box connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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