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The VALUE COLLECTION BD-MP18556 is an insulation displacement contact (IDC) tap quick splice connector designed for fast, tool-free wire splicing without cutting or stripping the primary conductor. Rated for 12 to 10 AWG wire, this two-wire entry connector uses a piercing blade to bite through insulation and establish a reliable electrical connection in a single squeeze. The yellow color coding indicates its AWG range at a glance, helping technicians select the correct connector quickly on the job. Electricians and HVAC service techs use these connectors for low-voltage taps, accessory wiring, and branch connections in control circuits and general wiring applications.
These IDC tap connectors are suited for residential and light commercial electrical work where a fast, solderless tap connection is needed on an existing run of 12 or 10 AWG wire. Common applications include adding branch circuits for thermostats, sensors, lighting accessories, and control wiring. Each package contains 5 connectors, making it practical to keep a supply on hand for service calls. No additional tools are required for installation beyond basic hand pressure or lineman pliers.
Designed as a general-purpose IDC tap splice connector compatible with 12 to 10 AWG copper conductors in standard electrical and low-voltage control wiring applications.
Installation is performed by licensed electricians or qualified HVAC technicians in accordance with applicable NEC requirements. Always de-energize the circuit before applying the connector. Insert the tap and primary wires into their respective channels and compress the connector fully until the IDC blade seats completely through the insulation. Do not use these connectors on wire sizes outside the 12 to 10 AWG rating, as an incomplete IDC pierce can result in a high-resistance or open connection.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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