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GE TH4367RC

Product Name:​ GE Heavy-Duty Safety Switch / Fusible Disconnect (NEMA 3R)
Introduction:​ Outdoor-rated knife-blade disconnect for industrial feeders, providing visible isolation and fuse-based short-circuit protection.
Technical Specifications:
  • 800 A, 600 VAC, 3-pole 4-wire
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Detailed content

  • Accepts Class H/J/R fuses
  • NEMA 3R rainproof enclosure
  • Quick-make/quick-break mechanism
    Features:​ Padlockable handle, visible blade open/closed state, spring-assisted operation, galvanized steel body.
    Materials & Structure:​ Galvanized steel enclosure with gray polyester coating; copper alloy blades; silver-plated contacts; flanged conduit hubs top/bottom.
    Working Principle:​ Rotary handle cams blades into fixed jaw; fuses interrupt fault current; blade position gives positive isolation confirmation.
    Installation:​ Surface/wall mount with rigid conduit; bond grounding lug; size fuses per NEC; torque lugs to GE table.
    Precautions:​ De-energize upstream breaker before opening; never operate under load if blades pitted; re-grease mechanism every 5 years outdoor.

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