Boltswitch ET425-5N - Fusible Bolted Pressure Switch 400A@240V (200kA AIC)

Boltswitch ET425-5N is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This heavy-duty switch features a 240V voltage rating and 400A current capacity with a 200kA interrupting rating at 240V for robust short-circuit protection. Constructed with a NEMA 1-rated enclosure, the three-pole single-configuration unit weighs 250 lb and is compatible with SKPA frames. It meets industry standards for bolted pressure switches and is typically deployed in industrial plants, data centers, and large commercial facilities requiring reliable circuit protection.

Key Features & Specifications

• Type: Fusible bolted pressure switch (T Series, ET type)
• Voltage Rating: 240V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@240V
• Fuse Class: T
• NEMA Rating: 1
• Compatible Frames: SKPA
• Weight: 250 lb
• Switch Style: Fusible

Product Identification

• GTIN: 00783164253535