RGF36160U44A - 1600 Amp Circuit Breaker

RGF36160U44A - 1600 Amp Circuit Breaker

When your electrical system demands dependable protection at high current levels, the RGF36160U44A PowerPacT R-Frame circuit breaker is built to deliver. Rated at 1600 amps and designed with a 3-pole configuration, this breaker helps protect critical equipment from overloads, short circuits, and ground faults while supporting reliable operation in demanding commercial and industrial environments. What makes this model stand out is its Micrologic interchangeable ammeter electronic trip unit, which gives users more precise control over circuit protection than traditional thermal-magnetic breakers. With Long Time, Short Time, Instantaneous, and Ground Fault protection built in, the RGF36160U44A helps improve system coordination, minimizes unnecessary nuisance trips, and provides an extra layer of protection for valuable electrical equipment. Its 100% continuous current rating also makes it an excellent choice for applications where loads operate continuously, while its 40°C ambient rating ensures dependable performance under normal operating conditions. Whether you're maintaining an existing power distribution system, replacing a breaker during scheduled maintenance, or supporting a new installation, the RGF36160U44A offers the high interrupting capacity and advanced protection features needed for today's demanding electrical infrastructure. With interrupting ratings of 18kA at 600VAC, 35kA at 480VAC, and 65kA at 240VAC, this breaker is designed for applications where safety, reliability, and consistent performance are essential.

Key Features and Benefits

• 1600 Amp Current Rating: 1600 Amp current rating for high-capacity power distribution.
• 3-Pole Design: 3-pole design for three-phase electrical systems.
• PowerPacT R-Frame: PowerPacT R-Frame molded case circuit breaker.
• 100% Rated: 100% rated for continuous current applications when installed in accordance with applicable codes.
• Micrologic Electronic Trip Unit: Micrologic interchangeable ammeter electronic trip unit with Code #6.0A.
• Adjustable Electronic Protection Functions:
  • Long Time (LT)
  • Short Time (ST)
  • Instantaneous (INST)
  • Ground Fault (GF)
• 40°C Ambient Rating: Rated for operation in 40°C ambient environments.
• High Interrupting Capacity:
  • 18kA @ 600VAC
  • 35kA @ 480VAC
  • 65kA @ 240VAC
• Improved System Coordination: Helps improve system coordination and protect connected electrical equipment.
• Commercial and Industrial Applications: Ideal for demanding commercial and industrial applications.
  

Technical Specifications

• Part Number: RGF36160U44A
  
• Type: RGF
  
• Frame: PowerPacT R-Frame
  
• Poles: 3
  
• Amperage: 1600A
  
• Rated Temperature: 40°C
  
• Rating: 100% Rated
  
• Trip Unit: Micrologic Interchangeable Ammeter Electronic Trip Unit
  
• Trip Functions: Long Time, Short Time, Instantaneous, Ground Fault
  
• Trip Code: 6.0A
  
• Interrupting Rating: 18kA @ 600VAC; 35kA @ 480VAC; 65k @ 240VAC
  
• Dimensions:
  • Height: 16.54 in.
  • Width: 16.24 in.
  • Depth: 6.63 in.

Material Compliance and Certifications

• Industry Standards: The RGF36160U44A is manufactured for use in commercial and industrial electrical distribution systems and is designed to meet applicable industry performance standards for molded case circuit breakers.
• Installation Requirements: Installation should always follow the manufacturer's guidelines along with all applicable national, state, and local electrical codes. Verify project-specific compliance requirements before installation.
  

Where It Works Best

• The RGF36160U44A is a strong fit for facilities that rely on continuous, high-capacity electrical service. It is commonly used in manufacturing plants, commercial buildings, healthcare facilities, data centers, educational campuses, utility installations, water treatment facilities, and other industrial environments where dependable circuit protection is essential. Its combination of a 1600A rating, advanced Micrologic electronic trip technology, and 100% continuous current capability makes it especially well-suited for protecting service entrances, feeders, switchboards, panelboards, and other critical power distribution equipment.