SEH1C20 - 20 Amp Circuit Breaker

SEH1C20 - 20 Amp Circuit Breaker

Looking for a dependable replacement circuit breaker that matches your existing electrical system? The SEH1C20 Circuit Breaker is a 20-amp, single-pole, molded-case thermal magnetic circuit breaker designed to protect compatible electrical distribution equipment. Whether you're maintaining an established electrical distribution system or replacing a worn or damaged breaker, the SEH1C20 offers the familiar form and protective function needed for compatible SEH frame applications.

Key Features and Benefits

• 20-Amp Current Rating:
• Single-Pole Configuration:
• Thermal Magnetic Protection:
• SEH Frame Design:
• Defined Interrupting Ratings:
• Space-Conscious Dimensions:
• 40°C Temperature Rating:
• Built for Long-Term Service:

Technical Specifications

• Part Number: SEH1C20
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: SEH
  
• Trip Mechanism: Thermal Magnetic
  
• Number of Poles: 1
  
• Amperage Rating: 20 Amps
  
• Interrupting Capacity at 277VAC: 14,000 Amps (14kA)
  
• Interrupting Capacity at 120VAC: 18,000 Amps (18kA)
  
• Temperature Rating: 40°C
  
• Height: 6.31 inches
  
• Width: 1.38 inches
  
• Depth: 3.38 inches
  
• Overall Dimensions: 1.38"W x 6.31"H x 3.38"D
  
• Shipping Weight: 3.5 lbs.
  

Material Compliance and Certifications

The available product specifications do not confirm specific material composition, UL listing, CSA certification, ANSI compliance, or other regulatory approvals. Verify these details in the manufacturer's documentation and on the individual breaker's label before installation.

Where It Works Best

• Legacy Electrical Distribution Systems:
• Commercial Electrical Maintenance:
• Industrial Equipment Maintenance:
• Existing Panelboard Applications:
• Facility Maintenance and Repairs: