Boltswitch EJ365ST - Fusible Pressure Switch 400A@600V (200kA AIC)

Boltswitch EJ365ST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600V-rated switch handles 400A continuous current with a 200kA interrupting capacity at 600V, featuring a rugged NEMA 1 enclosure and three-pole single-configuration design. Constructed with J-class fuse compatibility and SGPA frame adaptability, it meets stringent industrial safety standards for three-phase applications. The EJ Series switch is engineered for heavy-duty circuit protection in manufacturing plants, data centers, and utility substations where reliable high-current interruption is critical.

Key Features & Specifications

• Type: Fusible bolted pressure switch, EJ Series
• Voltage Rating: 600V AC
• Current Rating: 400A continuous
• AIC Rating: 200kA@600V
• Configuration: Single
• Poles: 3
• Phase: 3
• Fuse Class: J
• Compatible Frames: SGPA
• NEMA Rating: 1
• Weight: 250 lb
• Switch Style: Fusible
• Standards: Industrial circuit protection
• Applications: Power distribution, manufacturing, utilities

Product Identification

• GTIN: 00783643174054