M50ASR367 - 800 Amp Panel Switch

M50ASR367 - 800 Amp Panel Switch

Meet the M50ASR367, your straightforward solution for handling high-capacity power with confidence and simplicity. This is a 3-pole, 800-amp, 600-volt AC fusible panel switch designed as a single unit — bolt-in, built-like-a-tank without pretending to be “robust.” It accepts both Class RK1 and RK5 fuses, giving you flexibility and safety all at once. Whether you're working in an industrial plant, a large commercial setup, or upgrading critical infrastructure, this panel switch delivers dependable protection and ease of use.

Key Features and Benefits

• High-Capacity Protection: Rated for 800 A at 600 VAC, handling heavy electrical loads with ease.
• 3-Pole Design: Manages three-phase systems in one tidy, efficient package.
• Fusible Safeguard: Uses Class RK1 and RK5 fuses to protect downstream equipment from overloads or short-circuits.
• Bolt-In Mounting: No fuss setup—designed for quick installation into existing switchgear panels.
• Single-Unit Convenience: All-in-one construction minimizes installation time and clutter.
• User-Friendly Design: Easy to inspect, maintain, and swap fuses—cuts downtime and hassle.

Technical Specifications

• Poles: 3-Pole
  
• Current Rating: 800 Amperes
  
• Voltage Rating: 600 Volts AC
  
• Fuse Types Supported: Class RK1 & RK5
  
• Form Factor: Single Unit
  
• Mounting Type: Bolt-In Panel Switch
  
• Model Series: Type M50
  

Material Compliance and Certifications

• The M50ASR367 is built using high-quality industrial materials that meet or exceed UL and CSA electrical safety standards. It’s designed for durability under rigorous operational conditions and complies with relevant codes for commercial and industrial usage (e.g., UL 489, NEMA guidelines). Constructed without unnecessary frills, it’s engineered to easily integrate with safety inspection protocols and electrical audits.

Suitability

• If you’re running multi-phase power distribution in places like factories, data centers, large office buildings, or heavy-duty workshops, the M50ASR367 is tailored for you. It’s ideal when you need a compact, reliable switchgear upgrade without re-engineering your panel board—especially useful in situations where fuse flexibility (RK1 and RK5) matters. Think critical power backup zones, main distribution hubs, or systems where heavy loads—and fast maintenance—are everyday realities.