Series 22x (Circuit breakers)
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Series 22x (Circuit breakers)

Auto, modified and manual reset ATC circuit breakers


  • Single Pole Thermal Type Breakers  
  • Rating 5-30A, 14Vdc; 28Vdc (Series 223 & 226). 
  • Interrupt Rating 150A @ 14Vdc (5-10A versions); 225A @ 14Vdc (15A version); 300A @ 14Vdc (20A version); 450A @ 14Vdc (25-30A versions). 
  • Operating Temperature Rating –40°F (–40°C) to 185°F (85°C). 
  • Storage Temperature Rating –40°F (–40°C) to 260°F (125°C). 
  • Materials UL-Rated 94V0 thermoplastic housing with gold metal cover (Type I) or silver metal cover (Type II & III). 
  • Marking Standard marking includes amp/volt ratings, part number, and date code. Type III reset buttons are color-coded to amperage ratings. Push-to-trip option is available on manual reset version. OCR marking is available. 
  • Termination Compatible with 280 Type or ATC® fuse blocks.