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The NSI Industries ITB20-12 is an insulated terminal block designed for efficient wire termination. It accommodates wire sizes from 22 to 12 AWG and supports a maximum of 20 amps. The terminal block ensures touchproof safety with recessed screws and tubular contacts. It is modular, allowing users to cut it into smaller sections or stack multiple blocks end-to-end for versatile applications.
This insulated terminal block is built with a nylon 66 housing and features a brass metal alloy with nickel-plated terminal inserts, ensuring durability and reliability.
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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