RC3830 - 30Amp Circuit Breaker

RC3830 - 30Amp Circuit Breaker

Keep your existing electrical system operating with this RC3830 replacement circuit breaker, a 2-pole, 30-amp thermal-magnetic circuit breaker designed as a form, fit, and functional replacement for applications that originally used the RC38-30. This space-saving, plug-on circuit breaker is engineered to fit the existing mounting location while delivering dependable overcurrent and short-circuit protection for compatible 120/240VAC electrical distribution systems. Built to last, it combines thermal protection against prolonged overloads with magnetic trip protection for short-circuit conditions, helping safeguard branch circuits and connected equipment. Because the original RC38-30 is no longer available, this new aftermarket replacement is specifically designed to ensure compatibility with legacy electrical systems without requiring panel modifications. Whether you're replacing a worn breaker during routine maintenance or restoring an existing panel to proper operation, this replacement offers the correct ratings and physical configuration for compatible installations.

Key Features and Benefits

• Form, Fit, and Functional Replacement: Designed as a form, fit, and functional replacement for the RC38-30 circuit breaker.
• 30 Amp Current Rating: For compatible branch circuit protection.
• 2-Pole Configuration: For 120/240VAC applications.
• Thermal-Magnetic Trip Mechanism: Helps protect against overloads and short circuits.
• Space-Saving Plug-On Design: Fits the existing breaker location in compatible panels.
• 10kA Interrupting Capacity: At 120/240VAC.
• Built to Last: For dependable service in compatible electrical systems.
• Maintains Legacy Installations: Designed to help maintain existing legacy electrical installations without panel modifications.
  

Technical Specifications

• Part Number: RC3830
  
• Replacement For: RC38-30
  
• Type: RC38
  
• Circuit Breaker Style: Space-Saving Plug-On, Thermal-Magnetic
  
• Poles: 2
  
• Amperage: 30 Amps
  
• Voltage Rating: 120/240VAC
  
• Interrupting Rating (A.I.C.): 10kA @ 120/240VAC
  
• Dimensions:
  • Height: 4.81 in.
  • Width: 0.75 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Industry Standards: Manufactured to meet applicable industry standards for replacement circuit breakers where required.
• Installation: Designed for use in compatible electrical systems when installed in accordance with applicable electrical codes and manufacturer recommendations.
• Thermal-Magnetic Protection: Provides both overload and instantaneous short-circuit protection.
  

Where It Works Best

• The RC3830 replacement circuit breaker is well-suited for maintaining compatibility with residential and light commercial electrical distribution panels originally designed to accept the RC38-30 breaker. It is commonly used for protecting 120/240VAC branch circuits serving equipment, appliances, lighting, receptacle circuits, and other compatible electrical loads requiring a 2-pole, 30-amp circuit breaker. Its space-saving plug-on design makes it an ideal choice for restoring or maintaining legacy electrical systems with the original RC38 configuration.