Craig & Derricott 3-Pole DIN Rail Isolator Switch IP66 25A 11kW SDSSR253

Craig & Derricott SDSSR253 3-Pole DIN Rail Isolator Switch is a robust and reliable electrical isolator designed for industrial and commercial applications that require safe electrical disconnection and protection. The IP66 rating guarantees it is dust-tight and can withstand powerful water jets, making it ideal for both indoor and harsh environments.

The isolator supports a switching current of 25A and a switching power of 11kW, suitable for three-phase electric circuits up to 690V AC. Its body is made from brushed satin stainless steel, ensuring corrosion resistance and easy maintenance, particularly in hygienic settings.

The device mounts easily on standard DIN rails, with secure screw terminal connections designed for stable and confident wiring. The handle is colored red for clear operational visibility and includes a mechanical interlock system that locks in the off position, enhancing operator safety by preventing accidental re-energization.

This isolator is designed to operate reliably in environmental conditions ranging from -20°C to 60°C. It includes auxiliary contacts, two cable knockouts, and padlock compatibility for enhanced safety and installation flexibility.

The isolator switch is ideal for applications in electrical automation, manufacturing facilities, water treatment plants, HVAC systems, and general industrial environments requiring dependable electrical isolation.

It complies with RoHS standards, ensuring environmental compliance. Manufactured in the United Kingdom, it meets rigorous quality controls and certifications. Dimensions are 135 mm in length, 200 mm in width, and 127 mm in depth, facilitating compatibility with standard electrical enclosures.

Craig & Derricott products represent high-quality solutions for industrial electrical safety and isolation needs. Explore more products in the Isolator Switch category at EnvMart to enhance your electrical installation projects.