Boltswitch E4066BR - Fusible Bolted Pressure Switch 600V/2500A (3-Pole NEMA 3R)

Boltswitch E4066BR is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600V-rated switch handles up to 2500A across three poles in a single configuration, featuring a rugged NEMA 3R-rated enclosure for reliable operation in harsh environments. The THJK-compatible frame construction meets industry standards for heavy-duty electrical applications, with a 500 lb robust design built for permanent installations. Typical applications include main power isolation, transfer switching, and industrial load centers requiring fusible circuit protection.

Key Features & Specifications

• Type: Fusible bolted pressure switch (E Series)
• Voltage Rating: 600V AC
• Current Rating: 2500A
• Configuration: Single
• Poles: 3
• Phase: 3
• Compatible Frames: THJK
• NEMA Rating: 3R
• Switch Style: Fusible
• Weight: 500 lb
• Standards: Industrial power distribution
• Applications: Main power isolation, transfer switching, load centers

Product Identification

• GTIN: 00782113206653