Boltswitch EJB366 - Fusible Bolted Pressure Switch 600A 600V (200kA AIC)

Boltswitch EJB366 is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600V-rated switch handles 600A continuous current with a 200kA interrupting capacity at 600V, featuring a rugged NEMA 1 enclosure and three-pole single configuration for three-phase applications. Constructed with Class J fuse compatibility and SEHA frame compatibility, it meets stringent industrial standards for heavy-duty circuit protection. Typical applications include motor control centers, switchgear, and industrial power distribution panels requiring reliable fusible disconnection.

Key Features & Specifications

• Type: Fusible bolted pressure switch (EJB Series)
• Voltage Rating: 600V AC
• Current Rating: 600A
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@600V
• Fuse Class: J
• NEMA Rating: 1
• Phase: 3
• Compatible Frames: SEHA
• Weight: 270 lb