THFK236150 - 150 Amp Circuit Breaker

THFK236150 - 150 Amp Circuit Breaker

Bring dependable, high‑capacity protection to your industrial or commercial setup with the GE THFK236150 3‑pole, 150 amp molded‑case breaker. Designed to deliver reliable safeguarding across a range of voltages—from 240 V all the way up to 600 V—this tough unit keeps your systems running smoothly under demanding conditions.

Key Features and Benefits

• Thermal‑magnetic trip unit: Combines protection against long overloads and sudden short circuits, helping prevent damage to your machines and wiring.
• Interchangeable trip mechanism: Makes servicing easy—no need to replace the whole breaker if you just need a new trip unit.
• Load‑side lugs included: Simplifies wiring—ideal for technicians who want a quick, secure setup every time.
• Durable F225 frame construction: Built to handle industrial everyday wear—and still perform reliably.

Technical Specifications

• Amperage rating: 150 A
• Interrupting capacity (AIC):
  • 65 kA at 240 VAC
  • 25 kA at 480 VAC
  • 18 kA at 600 VAC
• Poles: 3‑pole design for true three‑phase protection
• Frame type: THFK (F225 line)
• Dimensions:
  • Width: ~4.13″
  • Length: ~10.13″
  • Depth: ~3.81″
• Weight: Approximately 16 lbs

Material Compliance and Certifications

• UL Listing: This breaker carries a UL Listing as HACR type, confirming it’s safe and well‑suited for heating, air‑conditioning, and refrigeration equipment. It meets standard industry criteria, so you can trust that it’s built to code and performs with consistency.

Suitability

• The THFK236150 really shines in industrial settings where heavy machinery, motors, or high‑capacity circuits are routine. If your facility handles big fault currents or puts its electrical gear under serious load, this breaker delivers steady, reliable over‑current protection you can count on.