MDL3700L - 700 Amp Circuit Breaker

Eaton MDL3700L - 700 Amp Circuit Breaker

Upgrade your power protection with the Eaton MDL3700L, a high-capacity circuit breaker engineered to handle demanding electrical environments with ease. Built to provide steady and trustworthy performance, this unit keeps your critical systems running smoothly—whether you’re in a busy industrial setting, a commercial facility, or overseeing key infrastructure.

Key Features and Benefits

• High current capacity: Rated for 700 A, this breaker handles heavy electrical loads without breaking a sweat.
• Flexible voltage support: Compatible with both 600 Vac and 250 Vdc systems, offering you the flexibility to apply it across different setups.
• Strong fault protection: Delivers 65 kAIC interrupting capacity at 240 Vac and 50 kAIC at 480 Vac—ideal for stopping electrical faults in their tracks.
• Easy-to-connect design: Equipped with line and load lug terminals, making installation straightforward and fast.
  

Technical Specifications

• Frame type: MDL
  
• Amperage rating: 700 A
  
• Voltage rating: 600 Vac / 250 Vdc
  
• Interrupting capacity:
  • 65 kAIC @ 240 Vac
  • 50 kAIC @ 480 Vac
• Physical dimensions:
  • Length: 18.25 in
  • Width: 8 in
  • Height: 10.75 in
• Weight: 31.1 lb (approximate)
  
• Frequency range: Suitable for 50 Hz or 60 Hz systems
  

Material Compliance and Certifications

• UL Listed: Meets rigorous safety requirements and is certified for dependable performance—giving you confidence in your power system’s integrity.
• Built to industry standards: Engineered to the quality levels that professionals expect for high-current breakers across industrial, commercial, and infrastructure environments.
  

Suitability

• Industrial environments: Keep heavy machinery and high-load electrical systems safe and operational.
• Commercial facilities: Ideal for complex systems in warehouses, office buildings, and retail centers.
• Infrastructure projects: A dependable choice for projects like transportation hubs, utilities, and other high-demand installations.