MX36800G - 800 Amp Circuit Breaker

MX36800G - 800 Amp Circuit Breaker

The MX36800G circuit breaker is engineered to deliver top-tier protection and flexibility for demanding industrial and commercial power systems. With its advanced Micrologic-based trip unit and thermal-magnetic, current-limiting architecture, it safeguards equipment while offering fine-tuned control over fault responses. Designed to fit seamlessly into high-capacity installations, this breaker balances performance, safety, and adaptability in even the toughest electrical environments.

Key Features and Benefits

• Fully adjustable protection: Set long-time delay, instantaneous (short-time) trip levels, and ground-fault thresholds to match your system requirements.
• Current-limiting action: Helps reduce the energy let-through during faults, protecting downstream devices and wiring.
• Plug-in design for easy service: Simplifies replacement and maintenance, cutting downtime.
• Solid molded case construction: Provides reliable performance and resistance to harsh site conditions.
• Precision trip behavior: The Micrologic-based electronics deliver tight, repeatable operation and selective coordination.

Technical Specifications

• Poles: 3
• Amperage: 800 A
• Voltage & Interrupting Ratings:
  • 25 kA at 600 VAC
  • 65 kA at 480 VAC
  • 65 kA at 240 VAC
• Frame Type: MX series
• Dimensions:
  • Width: 8.96 inches
  • Length: 14.75 inches
  • Depth: 5.74 inches
• Weight: 6.25 lbs

Material Compliance and Certifications

• This breaker is built using materials that meet stringent safety and environmental standards.
• Every unit is factory tested and certified to industry codes, ensuring consistent, dependable performance across voltage classes and fault levels.

Where It Works Best

• Use the MX36800G in critical power distribution systems across industrial plants, data centers, commercial buildings, or utility applications where high fault capacity and adjustable protection are paramount. Its flexible settings make it ideal where selective coordination is required—such as feeder panels, switchgear integration, and main distribution boards.