Description

The CHINT SRE-440 Door Interlock Isolator is a high-quality, 4-pole isolating switch built for demanding industrial applications requiring safe and effective control over electrical circuits. Rated for 40A in AC circuits, this isolator is classified under AC-3, meaning it is suitable for handling inductive loads and frequent on-off switching, such as in motor control applications. Designed for flexible mounting options, it can be installed on both panel and DIN rails, enhancing versatility in control cabinet configurations. The door interlock feature ensures safety by preventing access when the switch is in the “on” position, providing reliable protection for operators and maintenance personnel. Ideal for applications in manufacturing, commercial facilities, and other environments requiring dependable electrical isolation, the CHINT SRE-440 offers durability, ease of installation, and reliable performance in a wide range of electrical control systems.