Boltswitch EJ466ST - Fusible Bolted Pressure Switch 600A 600V (200kA AIC)

Boltswitch EJ466ST 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 for indoor use. The EJ Series switch employs a single-configuration, 4-pole design with J-class fuse compatibility, constructed for integration with TEB frames in three-phase applications. It meets industry standards for bolted pressure switches in heavy-duty electrical distribution. Typical applications include motor control centers, switchgear, and industrial power management systems.

Key Features & Specifications

• Type: Fusible bolted pressure switch (EJ Series), 250 lb
• Voltage Rating: 600V AC
• Current Rating: 600A
• Configuration: Single
• Poles: 4
• AIC Rating: 200kA@600V
• Fuse Class: J
• NEMA Rating: 1
• Phase: 3
• Compatible Frames: TEB