Murray GH421N General Duty Enclosed Switch Mod 4 30 AMPS 240 V 3PH

Product Overview:

• Brand: Murray

• Model Number: GH421N

• Type: General Duty Safety Switch

• Amperage: 30 Amps

• Voltage: 240 Volts

• Phase: 3-Phase

• Enclosure Type: NEMA-rated, typically for indoor use

Key Features:

• General Duty Safety Switch:

  • Designed for light commercial and residential applications

• Mod 4 Configuration:

  • Updated design for reliable performance

• Fusible Disconnect:

  • Helps protect electrical systems and equipment from overcurrent

• Durable Enclosure:

  • Steel construction with protective coating

  • Hinged cover for easy access and safety

• Padlockable Handle:

  • Allows lockout/tagout for safety compliance

Applications:

• HVAC systems

• Lighting and motor disconnects

• Small machinery

• Load isolation in residential or commercial settings

Technical Specifications:

• Model: GH421N (Mod 4)

• Rating: 30A, 240V, 3-Phase

• Type: Fusible, 3-Pole, 3-Wire

• Enclosure: NEMA Type 1 (indoor use)

• Mounting: Surface mount

Benefits:

• Provides reliable on/off switching and disconnecting

• Enhances electrical safety during maintenance

• Easy to install and operate

• Compact design suitable for tight spaces