NEF421060 - 60Amp Circuit Breaker

NEF421060 - 60Amp Circuit Breaker

The NEF421060 60 Amp circuit breaker is a two-pole, bolt-on breaker made for protecting existing electrical panels from overloads and short circuits. Rated at 60 amps, it’s commonly used in commercial and light industrial applications where steady, reliable circuit protection is required. The built-in thermal magnetic trip mechanism responds to prolonged overcurrent conditions and reacts quickly to short circuits, helping reduce the risk of damage to wiring and connected equipment. Its bolt-on design allows for a secure installation in compatible NEF frame panels, making it a practical option for maintenance and replacement projects.

Key Features and Benefits

• 60 Amp Capacity: Designed for circuits requiring 60A protection.
• Two Poles: Provides protection across both phases in 240V and 480V systems.
• Thermal Magnetic Trip: Handles both overload and short-circuit conditions.
• Bolt-On Style: Attaches directly to the panel bus for a firm, stable connection.
• Molded Case Design: Built for consistent performance in working electrical environments.
  

Technical Specifications

• Model: NEF421060
  
• Amperage: 60 Amp
  
• Poles: 2
  
• Interrupting Rating: 14kA @ 480VAC; 18kA @ 240VAC
  
• Frame Type: NEF
  
• Dimensions: 2.75" W x 6.19" L x 3.38" D
  
• Weight: 4.5 lbs
  
• Mounting: Bolt-On
  

Material Compliance and Certifications

• Manufactured with industry-standard materials suitable for molded case breakers.
• Designed to meet applicable electrical safety and performance requirements.
• Intended for use within properly rated electrical distribution equipment.
  

Where It Works Best

• The NEF421060 2-pole 60A breaker is typically installed in commercial buildings, industrial facilities, and larger residential systems that use NEF frame, bolt-on breakers. It’s well suited for panel replacements, system repairs, and ongoing electrical maintenance where dependable circuit protection is needed.