Boltswitch EJ366NST - Fusible Bolted Pressure Switch 600A@600V (200kA AIC)

Boltswitch EJ366NST is a fusible bolted pressure switch designed for high-current industrial circuit protection. This 600V-rated switch handles 600A continuous current with a 200kA interrupting capacity at 600V, featuring a rugged NEMA 1 enclosure and single-configuration, 2-pole design. Constructed with J-class fuse compatibility and SKLA frame mounting, it meets stringent industrial safety standards for electrical distribution systems. Typical applications include motor control centers, switchgear, and heavy-duty power distribution panels where reliable circuit isolation is critical.

Key Features & Specifications

• Type: EJ Series fusible bolted pressure switch
• Voltage Rating: 600V AC
• Current Rating: 600A
• AIC Rating: 200kA@600V
• Configuration: Single
• Poles: 2
• Fuse Class: J
• Phase: 1
• NEMA Rating: 1
• Compatible Frames: SKLA
• Weight: 250 lb

Product Identification

• GTIN: 00051712157940