3M Insulation Displacement Connector: 2 Ports, Red, 22 AWG – 16 AWG Run Size Range
The 3M Insulation Displacement Connector (MPN 557) is a double-port run tap wire connector designed for 22 AWG to 16 AWG run size ranges. This red connector supports a voltage rating of 1,000 V and is manufactured by 3M.
SKU 3G-OTH-128337
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The 3M Insulation Displacement Connector (MPN 557) is a double-port run tap wire connector designed for 22 AWG to 16 AWG run size ranges. This red connector supports a voltage rating of 1,000 V and is manufactured by 3M.
Frequently Asked Questions
What is the 3M 557 insulation displacement connector used for?
The 3M 557 is a double-port run tap wire connector used for splicing or tapping 22 AWG to 16 AWG solid or stranded copper wires without stripping insulation. It is commonly applied in control panels, lighting systems, and junction boxes where reliable, gas-tight connections are needed.
What are the specifications of the 3M 557 connector?
The 3M 557 connector has a voltage rating of 1,000 V and accepts 22 AWG to 16 AWG run wires. It is a red, double-port insulation displacement connector (IDC) manufactured by 3M. The part number is 557, and it is designed for solid or stranded copper wire.
Where to buy the 3M 557 connector worldwide?
3G Electric supplies the 3M 557 connector worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this connector to any country.
How to install the 3M 557 insulation displacement connector?
To install the 3M 557, insert the unstripped wire into the connector slot and press down with a standard pliers or a dedicated IDC tool until the contacts pierce the insulation. Ensure the wire is fully seated for a gas-tight connection. No stripping or soldering is required.
Used in
Common applications for 3M3M 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.
