M50ASR328 - 1200 Amp Panel Switch w/ Mounting Kit

M50ASR328 - 1200 Amp Panel Switch w/ Mounting Kit

Finding the right replacement switch for existing electrical equipment often comes down to matching the details — the correct type, amp rating, fuse compatibility, and mounting style. The M50ASR328 with Mounting Kit is a Type M50 3-pole fusible panel switch built for applications requiring 1200 amps at 600 volts AC or less. This bolt-in style switch accepts Class L fuses and includes the CDP single-hole mounting hardware and strap kit to help you maintain compatibility with the original installation requirements. The M50ASR328 is commonly used in your commercial and industrial electrical systems where replacing a specific component while keeping the existing setup in service is important. Its single-unit fusible design provides a practical fit for equipment that calls for a Type M50 configuration. With dimensions of 29 inches high, 23.5 inches wide, and 9 inches deep, this switch is designed to meet applications where physical size and electrical specifications must align. Built with durable materials for continued service in demanding electrical environments, the M50ASR328 1200 amp fusible panel switch helps you to support maintenance and replacement projects where dependable, specification-matched equipment is required.

Key Features and Benefits

• Designed for systems requiring an M50-style replacement switch with matching specifications.
• Suitable for high-current electrical distribution applications requiring a 1200-amp switch.
• Built for three-phase electrical applications.
• Intended for systems operating at 600 volts AC or less.
• Accepts Class L fuses when used within the proper electrical system design.
• Helps ensure compatibility with equipment that uses a bolt-in panel switch arrangement.
• Includes CDP single-hole mounting hardware and strap kit for installation requirements.
• Helps facilities maintain existing electrical equipment without changing the original system configuration.
  

Technical Specifications

• Part Number: M50ASR328
  
• Product Type: Fusible Single Unit Panel Switch
  
• Series/Type: M50
  
• Poles: 3
  
• Amperage: 1200 Amps
  
• Voltage Rating: 600 Volts AC or Less
  
• Fuse Compatibility: Class L Fuses
  
• Mounting Style: Bolt-In Type
  
• Included Hardware: CDP Single Hole Mounting Hardware/Strap Kit
  
• Dimensions:
  • Height: 29.0 inches
  • Width: 23.5 inches
  • Depth: 9.0 inches

Material Compliance and Certifications

• The M50ASR328 is intended for use in electrical applications where equipment specifications, installation requirements, and applicable electrical codes must be followed. Before installation, verify that the switch matches the existing system voltage, amperage, fuse requirements, and mounting configuration. Installation should be completed according to applicable NEC requirements, local electrical codes, and manufacturer guidelines.

Where It Works Best

• The M50ASR328 3-Pole 1200 Amp Fusible Panel Switch is best suited for industrial plants, commercial facilities, and electrical distribution systems that require a Type M50 replacement component. It is a practical choice for maintenance teams, electrical contractors, and facility managers working on existing equipment where maintaining the original form, fit, and function is important. Whether used for a replacement project, equipment repair, or ongoing electrical system maintenance, this 1200 amp fusible switch with mounting kit provides the specifications needed for applications requiring a Class L fuse-compatible, bolt-in panel switch configuration.