Boltswitch ER225 - Fusible Bolted Pressure Switch 400A@240V (200kA AIC)

Boltswitch ER225 is a fusible bolted pressure switch designed for high-current circuit protection in industrial applications. This single-phase switch features a 240V voltage rating and 400A current capacity, housed in a rugged NEMA 1 enclosure weighing 250 lb. It meets industry standards with a 200kA@240V AIC rating and R-class fuse compatibility. The ER Series switch is engineered for demanding environments, compatible with SGHA frames, and features a 2-pole configuration for reliable circuit isolation.

Key Features & Specifications

• Type: Fusible bolted pressure switch (ER Series)
• Voltage Rating: 240V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 2
• AIC Rating: 200kA@240V
• Fuse Class: R
• NEMA Rating: 1
• Phase: 1
• Compatible Frames: SGHA
• Weight: 250 lb
• Switch Style: Fusible

Product Identification

• GTIN: 00783164009095