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M50ASR366 - 600 Amp Panel Switch w/ Mounting Kit

  • 600 Amp
  • 3 Pole
SWITCHESSKU: M50ASR366 w/ Mounting Kit [R]

Purchase Options: Refurbished

M50ASR366 - 600 Amp Panel Switch w/ Mounting Kit Description

M50ASR366 - 600 Amp Panel Switch w/ Mounting Kit

The M50ASR366 w/ Mounting Kit is a 3-pole, 600-amp, Type M50 fusible single-unit bolt-in panel switch designed for your electrical distribution systems rated 600 volts AC or less. Built for use in compatible bolt-in panel applications, this switch accepts Class RK1 and Class RK5 fuses, making it well suited for overcurrent protection and circuit isolation in commercial and industrial power distribution systems. The included CDP single-hole mounting hardware/strap kit helps you simplify installation in compatible equipment, providing the hardware needed for proper mounting. Designed with long service life in mind, this panel switch offers dependable form, fit, and functional replacement for maintaining existing electrical systems while supporting safe and efficient operation.

Key Features and Benefits

  • Type M50ASR Fusible Single-Unit Bolt-In Panel Switch: Type M50ASR fusible single-unit bolt-in panel switch.
  • 3-Pole Configuration: 3-pole configuration for three-phase electrical systems.
  • 600-Amp Current Rating: Rated for 600 amps.
  • 600 Volts AC or Less: Rated for 600 volts AC or less.
  • Accepts Class RK1 and Class RK5 Fuses: Compatible with Class RK1 and Class RK5 fuses.
  • Includes Mounting Kit: Includes CDP single-hole mounting hardware/strap kit.
  • Bolt-In Design: Bolt-in design for compatible panel installations.
  • Form, Fit, and Functional Replacement: Intended as a form, fit, and functional replacement for compatible legacy electrical equipment.
  • Built to Provide Dependable Service: Built to provide dependable service in demanding commercial and industrial environments.

Technical Specifications

  • Part Number: M50ASR366 w/ Mounting Kit
  • Type: M50
  • Switch Type: Fusible Single Unit Bolt-In Panel Switch
  • Poles: 3
  • Current Rating: 600 Amperes
  • Voltage Rating: 600 Volts AC or Less
  • Fuse Compatibility: Class RK1 & Class RK5
  • Mounting: Bolt-In
  • Included Accessories: CDP Single-Hole Mounting Hardware/Strap Kit
  • Dimensions:
    • Height: 15.0 in.
    • Width: 23.5 in.
    • Depth: 9.0 in.

Material Compliance and Certifications

  • Designed for Use in 600V AC Electrical Distribution Systems: Designed for use in 600V AC electrical distribution systems. Compatible with Class RK1 and Class RK5 fuses.
  • Installation Requirements: Installation should be performed in accordance with applicable National Electrical Code (NEC) requirements, local electrical codes, and manufacturer installation guidelines. Always verify equipment compatibility, voltage, current ratings, and fuse requirements before installation.

Where It Works Best

  • The M50ASR366 w/ Mounting Kit is well suited for commercial, industrial, and institutional electrical distribution systems where a 3-pole, 600-amp fusible bolt-in panel switch is required. It is commonly used in facilities such as manufacturing plants, warehouses, processing facilities, office buildings, healthcare facilities, educational campuses, and other installations that rely on compatible legacy panel equipment. Its form, fit, and functional compatibility make it an excellent choice for maintaining existing systems while providing reliable disconnecting and overcurrent protection when used with the appropriate Class RK1 or RK5 fuses.

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.

Specifications

  • Depth:9.0
  • Width:23.5
  • Height:15.0
  • Poles:3
  • Amperes:600
  • Type:M50
  • Sub-Category:PANELBOARD SWITCH
  • Additional Notes:3 Pole, 600 Amperes, 600 Volts A.C. or less, Fusible Single Unit, Type M50ASR Bolt-in Type Panel Switch. Accepts Class RK1 & RK5 Fuses. Includes CDP single hole mounting hardware/strap kit

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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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