Boltswitch EL427ST - Fusible Bolted Pressure Switch 800A@240V (200kA AIC)

Boltswitch EL427ST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 240V AC, 800A rated switch features a 4-pole single configuration with a 200kA interrupting capacity at 240V, housed in a rugged NEMA 1 enclosure weighing 400 lb. The EL Series switch meets industry standards for 3-phase applications and is compatible with SGLA frames, providing reliable circuit protection in heavy-duty environments like manufacturing plants and utility substations.

Key Features & Specifications

• Type: Fusible bolted pressure switch (EL Series)
• Voltage Rating: 240V AC
• Current Rating: 800A
• Configuration: Single
• Poles: 4
• AIC Rating: 200kA@240V
• Phase: 3
• Fuse Class: L
• NEMA Rating: 1
• Compatible Frames: SGLA
• Weight: 400 lb