A complete line of circuit protection!
The full line of Siemens Molded Case Circuit Breakers

General Purpose Breakers

• 1, 2 and 3 Pole configurations
• 120/240 volt AC ratings
• 15 to 225 amp continuous amperes
• 10,000 to 100,000 UL Interrupting Rating, symmetrical RMS amperes
• Accessories
  • Shunt trip
  • Auxiliary switches
  • Alarm switch
  • Fungus proof
  • Mechanical Interlock
  • Enclosures

Industrial Duty, thermal-magnetic strip

• 1, 2 and 3 pole configurations (not all frames)
• 120 to 600 volt AC
• 15 to 2000 amperes
• 10,000 to 200,000 UL Interrupting Rating, symmetrical RMS amperes
• Accessories
  • Shunt trip
  • UV Trip
  • Auxiliary switches
  • Alarm switch
  • Fungus proof
  • Mechanical Interlock
  • Enclosures

Solid State Trip Breakers

• 3 pole configuration only
• 240 to 600 volt AC
• 200 through 5000 amperes
• 25,000 to 200,000 UL Interrupting Rating, symmetrical RMS amperes
• Accessories
  • Shunt trip
  • UV Trip
  • Auxiliary switches
  • Alarm switch
  • Fungus proof
  • Mechanical Interlock
  • Enclosures
  • Electric Motor Operator

Magnetic Trip Only- ETI Motor Circuit Protector

• 2 and 3 pole configurations
• Up to 600 VAC, 250 VDC
• 1 through 800 amperes
• 2.6 through 10,000 amp instantaneous trip range
• Molded case switches also available