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GE THFP366

  • Product Name:​ Heavy-Duty Fusible Switch
  • Product Overview:​ A three-pole, manually operated disconnect switch combining circuit interruption with fuse protection for industrial power distribution panels.

Detailed content

  • Technical Specifications:​ Rated for 600 Amperes continuous current and 600 Volts AC; interrupting capacity suitable for industrial service entrance applications.
  • Structural Characteristics:​ Bolt-on design compatible with GE THFP series panelboards; features a visible blade mechanism for positive confirmation of open/closed status.
  • Safety Features:​ Interlocked cover prevents access to live parts when the switch is closed; accepts Class L or Class RK fuses depending on specific configuration.
  • Application Scenarios:​ Used in manufacturing plants, data centers, and utility substations for main feeder protection and equipment isolation.
  • Installation Requirements:​ Must be installed by qualified electrical personnel; adhere strictly to National Electrical Code (NEC) clearance and wiring guidelines.

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