Boltswitch ER465 - Fusible Switch 400A@600V (200kA AIC, NEMA 1)

Boltswitch ER465 is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600V AC-rated switch handles 400A continuous current with a 200kA interrupting capacity, featuring a rugged NEMA 1 enclosure for indoor use. The single-configuration, 4-pole design utilizes Class R fuses and is compatible with THED frames for seamless integration. It meets industry standards for three-phase power systems requiring reliable circuit protection in demanding environments like manufacturing plants and heavy machinery applications.

Key Features & Specifications

• Type: Fusible bolted pressure switch, ER series
• Voltage Rating: 600V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 4
• AIC Rating: 200kA@600V
• Fuse Class: R
• Phase: 3
• NEMA Rating: 1
• Compatible Frames: THED
• Weight: 250 lb

Product Identification

• GTIN: 00785901505624