Boltswitch JB265WOLST - Fusible Bolted Pressure Switch 400A@600V (200kA AIC)

Boltswitch JB265WOLST is a fusible bolted pressure switch designed for high-current industrial power distribution systems, providing reliable circuit protection with a 200kA interrupting capacity at 600V. This single-configuration switch features a 400A current rating and 2-pole design, housed in a NEMA 1-rated enclosure weighing 250 lb for robust performance in demanding environments. Constructed with Class J fuse compatibility, it meets stringent industry standards for electrical safety and operational reliability. Typical applications include industrial motor control centers, power distribution panels, and heavy equipment power management systems where high fault current protection is critical.

Key Features & Specifications

• Type: Fusible bolted pressure switch (JB Series)
• Voltage Rating: 600V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 2
• AIC Rating: 200kA@600V
• Fuse Class: J
• NEMA Rating: 1
• Phase: 1
• Weight: 250 lb
• Standards: Industrial electrical safety compliance
• Applications: Motor control centers, power distribution, heavy equipment

Product Identification

• GTIN: 00783643454316