Boltswitch T427WOLST - Fusible Bolted Pressure Switch 800A@240V (200kA AIC, 3-Phase)

Boltswitch T427WOLST is a fusible bolted pressure switch designed for high-current industrial power distribution systems, providing reliable circuit protection with its 200kA interrupting capacity at 240V. The unit features a robust 800A current rating and 3-phase operation in a single-configuration design with four poles for comprehensive circuit control. Constructed with a heavy-duty 250 lb NEMA 1 enclosure, it meets T-class fuse standards for demanding environments. Compliant with industrial safety requirements, this switch is engineered for compatibility with SFHA frames in commercial and industrial power management applications.

Key Features & Specifications

• Type: Fusible bolted pressure switch, T-series, industrial-grade construction
• Voltage Rating: 240V AC
• Current Rating: 800A
• Dimensions: NEMA 1 enclosure (specific dimensions not provided)
• Standards: T-class fuse compliance
• Applications: Industrial power distribution, commercial electrical systems
• Switch Type: Fusible
• Configuration: Single
• Poles: 4
• AIC rating: 200kA@240V
• Phase: 3
• Compatible Frames: SFHA
• Weight: 250 lb
• Nema Rating: 1