HU361NRB - 30A Safety Switch

HU361NRB - 30A Safety Switch

The HU361NRB is a heavy-duty, non-fusible safety switch designed to provide a dependable means of disconnecting electrical power in your commercial and industrial applications. Rated for 30 amps and 600V AC/DC, this 3-pole, 4-wire safety switch includes a factory-installed neutral, making it well suited for systems that require a neutral conductor. Its NEMA 3R rainproof enclosure helps you protect internal components in indoor or outdoor locations exposed to the elements. At the same time, the heavy-duty construction is built to last in demanding operating environments. Designed for form, fit, and functional replacement in compatible installations, the HU361NRB provides a reliable disconnect solution for maintenance, servicing, and equipment isolation where a non-fusible switch is required.

Key Features and Benefits

• Heavy-Duty Non-Fusible Safety Switch: Heavy-duty non-fusible safety switch.
• 30 Amp Continuous Current Rating: 30 Amp continuous current rating.
• 600V AC/DC Maximum Voltage Rating: 600V AC/DC maximum voltage rating.
• 3-Pole, 4-Wire Configuration with Factory-Installed Neutral: 3-pole, 4-wire configuration with factory-installed neutral.
• NEMA 3R Enclosure: NEMA 3R enclosure suitable for indoor and outdoor rainproof applications.
• Surface-Mount Design: Surface-mount design for straightforward installation.
• Quick-Make, Quick-Break Operating Mechanism: Built with a quick-make, quick-break operating mechanism for positive switching action.
• Form, Fit, and Functional Replacement: Designed for form, fit, and functional replacement in compatible electrical systems.
• Durable Construction: Durable construction built to provide long service life in commercial and industrial environments.
  

Technical Specifications

• Manufacturer Part Number: HU361NRB
  
• Product Type: Heavy-Duty Non-Fusible Safety Switch
  
• Amperage Rating: 30A
  
• Maximum Voltage: 600V AC/DC
  
• Poles: 3
  
• Wires: 4
  
• Neutral: Factory Installed
  
• Enclosure Rating: NEMA 3R
  
• Mounting: Surface Mount
  
• Dimensions:
  • Height: 14.88 in.
  • Width: 6.63 in.
  • Depth: 7.55 in.
• A.I.C. Rating: 200 kA Maximum (with suitable overcurrent protection)
  

Material Compliance and Certifications

• UL Listed: UL Listed.
• NEMA 3R Rainproof Enclosure: NEMA 3R rainproof enclosure.
• RoHS Compliant: RoHS compliant (manufacturer declaration).
• REACH Compliant: REACH compliant (manufacturer declaration).
  

Where It Works Best

• The HU361NRB is well suited for commercial, industrial, and light industrial electrical distribution systems that require a 30A, 600V non-fusible disconnect with a factory-installed neutral. It is commonly used to disconnect motors, HVAC equipment, pumps, machinery, and other branch or feeder circuits where a visible means of isolation is required. Its NEMA 3R enclosure makes it an appropriate choice for both indoor installations and outdoor locations requiring protection from rain and weather exposure.