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Terminal Blocks > Screwless DIN-Rail T... > Common Point Terminal Blocks & Accessories

DINnector Screwless Common Point Terminal Blocks

DINnector DN series screwless common point terminal blocks facilitate single-wire connections between electronic components and control/field wiring. Allowing multiple wires to be connected together using multiple spring clamps, styles include one-connection to two-connection or two-connection to two-connection, in straight-wire, LED or diode versions.

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Screwless Common Point Terminal Blocks and Accessories

DINnector Screwless Common Point Terminal Blocks

DINnectors™
(DIN Rail Terminal Blocks)

Screwless terminal blocks save time and money. They offer a quick and easy clamping system that is vibration proof and maintenance free. Just push the spring clamp, insert the wire and release.

Faster installation than standard screws
Easy clamp-system connection
Maintenance free
Meets UL, CSA and IEC standards

Screwless Common Point Terminal Blocks

Unlike screw terminal blocks, screwless terminal block spring-clamps are designed to clamp a single wire. If your application requires multiple wires to be tied together, we offer multiple versions, including one-to-two and two-to-two models. These versions allow multiple wires to be connected together by way of multiple spring-clamps. LED and diode variations are also available in this style.

DINnectors Screwless Common Point Terminal Blocks (1 - 2 connection) Overview

DINnectors Screwless Common Point Terminal Blocks (2 - 2 connection) Overview

Why go screwless?

Speed: On average, screwless connections can be made in half the time as screw type connections, cutting installation labor costs in half.
Ease: No need for twisting and turning screws, so screwless terminal blocks are much easier on the installer's hands and arms. Also, wiring from the top of the terminal blocks allow installers to accurately and reliably see the wire fully inserted into the spring clamp.
Safety: Never have a problem with loose connections from loose screws again! Meets the same UL, CSA, and IEC standards as screw-type terminal blocks.
Reliability: Screwless terminal blocks provide secure connections.
Maintenance-free: The screwless springclamp conforms to the wire with constant tension, making it maintenance-free.

Are there any trade-offs?

Unless you need to clamp multiple wires to the same connection point, the answer is no. If you do, then there may be a slight trade-off in requiring more panel space than with screw terminal blocks.
- Unlike screw terminal blocks, screwless terminal block spring-clamps are designed to clamp a single wire only.
- This is why multiple versions exist like the "one-to-two" or "two-to-two." These versions allow multiple wires to be connected together via multiple spring-clamps.

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