Boltswitch EJB366NST - Fusible Bolted Pressure Switch 600A (200kA AIC @600V)

Boltswitch EJB366NST is a bolted pressure switch designed for high-current industrial power distribution systems, featuring a fusible switch style with 200kA interrupting capacity at 600V. The unit operates at 600V AC with a 600A current rating in single-phase configurations, constructed with a robust NEMA 1-rated enclosure weighing 270 lb for durability in harsh environments. It complies with industry standards for bolted pressure switches and is compatible with SELA frames, ensuring reliable performance in demanding applications. Typical uses include motor control centers, switchgear, and industrial power distribution panels requiring high fault current protection.

Key Features & Specifications

• Type: EJB Series bolted pressure switch, fusible design
• Voltage Rating: 600V AC
• Current Rating: 600A
• Configuration: Single
• Poles: 2
• AIC Rating: 200kA@600V
• Fuse Class: J
• NEMA Rating: 1
• Phase: 1
• Compatible Frames: SELA
• Weight: 270 lb
• Standards: Industrial bolted pressure switch compliance
• Applications: Motor control centers, switchgear, power distribution