HDSS FUS 3P4W 600V 600A N1 SERIES A

HDSS FUS 3P4W 600V 600A N1 SERIES A Heavy Duty Safety Switch The Siemens HDSS FUS 3P4W 600V 600A N1 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, suitable for electrical distributors and switchgear suppliers. This 3-pole, 3-fuse switch with a solid neutral is housed in a NEMA 1 type enclosure intended for indoor use. It is rated for 600 VAC and 600 A, providing reliable protection and service interruption capabilities in commercial and industrial electrical systems. Specifications Manufacturer: Siemens Manufacturer Part #: HF366NA Number of Poles: 3 Amperage Rating: 600 A Voltage Rating: 600 VAC Enclosure: NEMA 1 (Indoor) Material: Steel Mounting: Surface Connection Type: Mechanical Lugs Operating Cycles: 5,000 Dimensions (HxWxL): 45.32 in x 22.4 in x 6.94 in Weight: 99.8 lbs Application: Disconnecting means for service entrance and loads Certification: UL98 Country of Origin: Mexico Features Heavy duty construction for industrial and commercial electrical protection Single throw actuating element for straightforward operation 3-fuse design with solid neutral for enhanced circuit protection Designed for indoor use with NEMA 1 enclosure Surface mounting for flexible installation High ambient temperature tolerance up to 85 °C and low down to -29 °C Downloads & Links Spec Sheet