DTSS NF 3P3W 600V 400A N1

DTSS NF 3P3W 600V 400A N1 Heavy Duty Safety Switch The Siemens DTSS NF 3P3W 600V 400A N1 is a heavy duty low voltage circuit protection safety switch designed for load transfer between power sources. It is suitable for industrial and commercial electrical distributors and lighting solutions requiring reliable switching of power at up to 600 volts with a 400 ampere rating. This surface-mounted switch features a NEMA 1 enclosure, mechanical lugs for connection, and is constructed from durable steel for long-term use in demanding environments. It supports three poles and three wires for effective electrical distribution and control. Specifications Manufacturer: Siemens Manufacturer Part #: DTNF365 Amperage Rating: 400 A Number of Poles: 3 Voltage Rating: 600 V Material: Steel Mounting Type: Surface Enclosure Type: NEMA 1 Connection Type: Mechanical Lugs Dimensions (L x W x H): 73 in x 43 in x 19 in Operating Cycles: 6000 Product Weight: 305 lbs Country of Origin: Mexico Features Heavy duty construction for industrial electrical applications Designed for load transfer between power sources UL listed for use as service equipment with load break and horsepower ratings Cover interlock with padlock capability for safety Suitable for use on systems up to 10,000A with appropriate fuse protection Downloads & Links Spec Sheet