Boltswitch EJ366ST - Fusible Disconnect Switch 600A 600V (200kA AIC)

Boltswitch EJ366ST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600VAC-rated switch handles 600A continuous current with a 200kA interrupting capacity at 600V, featuring a rugged NEMA 1 enclosure and Class J fuse compatibility. Its three-pole single-configuration design integrates with SKLA frames, providing reliable circuit protection in demanding environments. UL-listed and compliant with industrial safety standards, the EJ366ST is engineered for switchgear, motor control centers, and heavy machinery applications where robust overcurrent protection is critical.

Key Features & Specifications

• Type: Fusible bolted pressure switch, EJ Series
• Voltage Rating: 600V AC
• Current Rating: 600A continuous
• AIC Rating: 200kA @600V
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• Fuse Class: J
• Compatible Frames: SKLA
• NEMA Rating: 1
• Switch Style: Fusible disconnect
• Weight: 250 lb

Product Identification

• GTIN: 00785901455516