Boltswitch J265-X3ST - J Class Fusible Switch (600V, 400A, 200kA AIC)

Boltswitch J265-X3ST is a fusible bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This J Series switch features a 600V AC voltage rating and 400A current capacity, housed in a rugged NEMA 1 enclosure with a 250 lb construction weight for durability. It complies with industry standards for 200kA interrupting capacity at 600V, ensuring reliable fault protection. The single-configuration, 2-pole design is engineered for demanding applications such as motor control centers, switchgear, and heavy machinery power management.

Key Features & Specifications

• Type: Fusible bolted pressure switch, J Class
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: NEMA 1 enclosure
• Standards: 200kA AIC @600V
• Applications: Industrial power distribution, motor control centers, switchgear
• Switch Type: Fusible
• Configuration: Single
• Poles: 2
• Phase: 1
• Weight: 250 lb
• Fuse Class: J

Product Identification

• GTIN: 00782114312964