32A 1000V DC Isolator (SDS2-N32/4R)

The 32A 1000V DC Isolator (SDS2-N32/4R) is a robust rotary isolator designed for DC power systems where safe disconnection is essential. Specifically engineered for photovoltaic solar arrays, battery storage systems, DC charging circuits and other direct current applications, this isolator reliably disconnects the circuit to protect installers, technicians and equipment. Built with a tough enclosure and simple rotary action, it provides a dependable safety solution you can trust every time.

Constructed to withstand outdoor conditions, the unit features an IP66NW weatherproof rating so it resists dust ingress and driving rain. A clear rotary switch enables users to disconnect up to 32 amps at 1000 volts DC, meeting the demands of most modern solar installations. It is a 4-pole design, meaning it isolates both positive and negative DC conductors in a single action for added safety and compliance.

The enclosure is built to industrial standards and accepts up to two padlocks in the OFF position, helping to prevent unauthorised reconnection during maintenance or servicing. The isolator’s reliable mechanical design ensures a clear ON and OFF position, so installers and end users can quickly see the switch status at a glance.

Installation is straightforward for qualified electricians and requires minimal room in your PV or DC system layout. This isolator is a practical choice where a sturdy DC disconnect is needed, whether mounted near an inverter, array combiner box or battery rack. With its clear handle action and weatherproof build, it combines safety, simplicity and long-lasting performance in one compact unit.