QC3060H - 60 Amp Circuit Breaker

QC3060H - 60 Amp Circuit Breaker

The QC3060H is a 3-pole, 60-amp thermal magnetic circuit breaker designed to provide dependable overcurrent and short-circuit protection for 240VAC electrical distribution systems. Built as a Type QC Quicklag breaker, it combines reliable circuit protection with a convenient cable-in/cable-out configuration for streamlined installation in compatible electrical equipment. Its thermal magnetic trip mechanism responds to both prolonged overload conditions and instantaneous fault currents, helping safeguard electrical systems while minimizing unnecessary downtime. Rated for operation at 40°C and carrying an HACR rating, the QC3060H is well suited for a variety of commercial, industrial, and HVAC applications where consistent performance and long-term reliability are essential. Whether you're replacing an existing breaker or maintaining an electrical distribution system, this breaker delivers the protection and performance professionals expect from a quality molded case circuit breaker.

Key Features and Benefits

• 60 Amp Current Rating: 60 Amp current rating for reliable branch circuit protection.
• 3-Pole Configuration: 3-pole configuration designed for three-phase electrical systems.
• 10kA Interrupting Capacity at 240VAC: 10kA interrupting capacity at 240VAC to help safely interrupt fault currents.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit provides protection against both overloads and short circuits.
• Type QC (Quicklag) Design: Type QC (Quicklag) design for compatibility with designated electrical panels and equipment.
• Cable-In/Cable-Out Construction: Cable-In/Cable-Out construction supports straightforward field wiring.
• HACR Rated: HACR rated, making it suitable for heating, air conditioning, and refrigeration equipment where permitted.
• 40°C Operating Rating: 40°C operating rating for dependable performance under typical operating conditions.
• Compact Molded Case Design: Compact molded case design helps maximize available panel space while providing durable circuit protection.
  

Technical Specifications

• Part Number: QC3060H
  
• Type: QC (Quicklag)
  
• Poles: 3
  
• Amperage: 60 Amps
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity (A.I.C.): 10kA @ 240VAC
  
• Trip Type: Thermal Magnetic
  
• HACR Rated: Yes
  
• Operating Temperature: 40°C
  
• Connection Type: Cable-In/Cable-Out
  
• Dimensions:
  • Height: 3.75 in.
  • Width: 3.0 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• HACR Rated: HACR Rated for qualifying heating, air conditioning, and refrigeration applications.
• Thermal Magnetic Protection: Thermal magnetic protection designed to respond to overload and short-circuit conditions.
• Compatible Electrical Systems: Manufactured for installation in compatible electrical systems and equipment meeting applicable electrical standards.
• Installation Requirements: Installation should always be performed in accordance with applicable electrical codes and manufacturer equipment requirements.
  

Where It Works Best

• The QC3060H is an excellent choice for protecting commercial, industrial, and residential three-phase electrical systems requiring a 60-amp, 3-pole circuit breaker. It is commonly used in distribution panels, branch circuits, HVAC equipment, motor loads, and other applications where dependable thermal magnetic protection is required. Its Quicklag Type QC design, HACR rating, and cable-in/cable-out connections make it well suited for maintenance, equipment replacement, and electrical system upgrades where compatibility and consistent circuit protection are essential.