CY Series Terminal Blocks

High Performance Screw Clamp Terminal Blocks

CY Series
High Performance Screw Clamp Terminal Blocks

CY Series Terminal Blocks are high-performance screw clamp terminal blocks designed to deliver exceptional reliability and efficiency in industrial applications. Equipped with a guided wire entry system, these terminal blocks ensure that wires are directed precisely into the clamping unit, facilitating faster and more accurate wiring while minimizing installation errors.

In addition to their functional superiority, the sleek housing profiles of the CY Series Terminal Blocks enhance the aesthetics of electrical panels, giving them a professional and organized appearance. This makes them an ideal choice for environments where precision and presentation are equally important.

What sets the CY Series apart is their certification with five hazardous location (HazLoc) approvals, making them the most reliable terminal blocks for use in hazardous and high-risk applications. These approvals validate their safety, durability, and performance under extreme conditions, ensuring unmatched dependability in critical environments.

Features & Advantages

Same Profile Terminal Blocks

Snap On Mounting Ground Terminals

Guided Wire Entry

3-Way Marker Position

Pluggable Jumpering System

Flammability Class V0 as per UL-94 Standards

Industry Leading 1000V Ratings

Explore More About CY Series Terminal Blocks

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High Performance Fuse Terminals

CYF4

CYF4 fuse terminal block is designed to deliver superior protection and flexibility in electrical circuits. Equipped with an integrated fuse carrier, it ensures safe and efficient circuit isolation, preventing overloads and short circuits. These terminal has two-row jumpering facility, allowing seamless cross-connections for enhanced wiring flexibility. This terminal also shares same base profile with knife disconnect and feedthrough terminal blocks, enabling easy and secure connections in DCS (Distributed Control System) applications. This uniformity simplifies installation, reduces wiring errors, and enhances overall system efficiency.

Fuse Terminal Blocks for DCS Applications

75% space saving on DIN Rails

CYTLF2.5 is a screw clamp triple-level fuse terminal block designed for efficient circuit management. It features an integrated fuse carrier on the top level for circuit protection, while the middle and bottom levels provide a feedthrough function for seamless signal transmission. By combining three essential functions into a single compact unit, this terminal block replaces three separate terminal blocks, saving up to 75% of DIN Rail space—making it an ideal solution for DCS marshalling cabinets and space-constrained installations.

Double Level Knife Disconnect Terminal Blocks

CYDLK Series

CYDLK4 are double-level knife disconnect terminal blocks, designed for efficient circuit isolation and connectivity. Featuring a knife disconnect mechanism on the top level and a feedthrough function on the bottom level, these terminal blocks provide versatile wiring solutions. The CYDLK4 Series shares the same profile as the CY Series double-level fuse and double-level feedthrough variants, ensuring seamless integration and uniform panel design.

High Current Terminal Blocks

CY16 - 16mm² Feedthrough Terminal Blocks

CY16 is a high-current screw clamp terminal block designed to accommodate 16mm² wires efficiently. With its fully enclosed design, it ensures IP20 protection, providing safety and preventing accidental contact. This terminal block also features a jumpering option for seamless cross-connection, enhancing flexibility in wiring configurations. Additionally, ground terminal blocks with the same profile are available, offering a consistent and secure solution for grounding applications.

Terminal Blocks with Integrated Electronic Components

CYDL4E* - Ready to use terminals with LED & Diodes configurations

Multi-level terminal blocks with integrated electronic components provide enhanced functionality by combining electrical connections with essential circuit elements. These terminal blocks feature factory-built, ready-to-use components such as diodes, resistors, surge suppressors, and temperature sensors, eliminating the need for soldering operations.

Fuse Terminal Blocks for DCS Applications

Double Level Knife Disconnect Terminal Blocks

Terminal Blocks with Integrated Electronic Components

Success Stories

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CY Series Screw Clamp Terminal Blocks for Industrial Wiring