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3M Insulation Displacement Connector: 2 Ports, Yellow, 12 AWG – 10 AWG Run Size Range - Double-Port Run Tap Wire Connectors
3MDouble-Port Run Tap Wire Connectors

3M Insulation Displacement Connector: 2 Ports, Yellow, 12 AWG – 10 AWG Run Size Range

The 3M Insulation Displacement Connector: 2 Ports is a double-port run tap wire connector from 3M, designed for 12 AWG – 10 AWG run size range and rated at 600 V. This yellow connector, MPN 903-BULK, features an…

SKU 3G-OTH-128338

Also listed as: 903BULK · 903 BULK

Brand
3M
Item
Insulation Displacement Connector: 2 Ports, Yellow, 12 AWG – 10 AWG Run Size Range
Category
Double-Port Run Tap Wire Connectors
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Technical Specifications

3M
Manufacturer Part Number
903-BULK
Type
Yellow, 12 AWG – 10 AWG Run Size Range, 600 V

Technical Documents

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

Product Description

The 3M Insulation Displacement Connector: 2 Ports is a double-port run tap wire connector from 3M, designed for 12 AWG – 10 AWG run size range and rated at 600 V. This yellow connector, MPN 903-BULK, features an insulation displacement design for wire connections.

Frequently Asked Questions

What is a 3M Insulation Displacement Connector used for?

The 3M 903-BULK double-port run tap wire connector is used for splicing or tapping 12 AWG to 10 AWG solid or stranded copper wire in electrical junction boxes, control panels, and lighting fixtures. Its insulation displacement design eliminates the need for stripping or crimping, speeding up installations.

What are the specifications of the 3M 903-BULK connector?

The 3M 903-BULK is a yellow, 2-port insulation displacement connector rated for 600 V. It accepts a run wire size range of 12 AWG to 10 AWG. The connector is designed for double-port run tap applications and is manufactured by 3M.

Where to buy 3M 903-BULK connectors worldwide?

3G Electric supplies the 3M 903-BULK insulation displacement connector to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this double-port run tap wire connector.

How to install a 3M insulation displacement connector?

To install the 3M 903-BULK, insert the unstripped run wire into the connector slot and close the lid using pliers or a screwdriver until it snaps shut. The internal contacts pierce the insulation to make a gas-tight connection. Always verify the wire gauge matches the 12 AWG to 10 AWG range and that the circuit is de-energized.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M double-port run tap wire connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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