HDSS FUS 3P3W 600V 400A N4X SERIES A

HDSS FUS 3P3W 600V 400A N4X SERIES A Heavy Duty Safety Switch The Siemens HDSS FUS 3P3W 600V 400A N4X Series A is a heavy duty safety switch designed for low voltage circuit protection. It serves as a disconnecting means for service entrance and load applications, making it suitable for use by electrical distributors, lighting solutions providers, wire and cable specialists, and switchgear suppliers. The switch is fused with three poles and three fuses, housed in a NEMA 4X rated 304 stainless steel enclosure, ensuring durability and protection in demanding environments. Specifications Manufacturer: Siemens Model Number: HF365SA Number of Poles: 3 Amperage Rating: 400 A Voltage Rating: 600 VAC Enclosure Type: NEMA 4X Material: 304 Stainless Steel Mounting: Surface Connection Type: Mechanical Lugs Operating Cycles: 6000 Dimensions (H x W x D): 45.32 in x 22.4 in x 7.34 in Application: Disconnecting means for service entrance / loads Certificate of Suitability: UL98 Country of Origin: Mexico Features Heavy duty construction for reliable circuit protection Single throw actuating element for straightforward operation Type 4/4X enclosure provides corrosion resistance and weather protection Designed for use as a disconnecting means in service entrance and load circuits Mechanical lug connections for secure wiring Rated for operation in ambient temperatures from -29 °C to 85 °C Downloads & Links Spec Sheet