HU363A - 100A Safety Switch

HU363A - 100A Safety Switch

When a safety switch needs replacing, the first question is usually pretty simple: will the replacement work with what's already installed?

The HU363A Safety Switch is rated for 100 amps and 600 volts, with three poles. It's a model to look at when you're maintaining an existing electrical distribution system and need a switch with those ratings. For electricians and maintenance teams, it's a matter of checking the specifications against the equipment on site.

The three-pole configuration may also make it relevant to certain three-phase applications. But pole count, amperage, and voltage aren't enough on their own to establish compatibility. The switch type, enclosure rating, terminal arrangement, and other installation requirements need to match, too.

Key Features and Benefits

• 100-Amp Current Rating
• 600-Volt Rating
• Three-Pole Configuration
• Safety Switch Function
• Defined Exterior Dimensions
• Existing Equipment Replacement
• Legacy Electrical System Maintenance

Technical Specifications

• Part Number: HU363A
  
• Product Category: Electrical Distribution Equipment
  
• Subcategory: Safety Switch
  
• Amperage Rating: 100 Amps
  
• Voltage Rating: 600 Volts
  
• Number of Poles: 3
  
• Height: 20.5 inches
  
• Width: 9.0 inches
  
• Depth: 7.0 inches
  

Material Compliance and Certifications

The available specifications for the HU363A Safety Switch don't identify its construction material, NEMA enclosure rating, fusible or non-fusible configuration, or specific certifications. These details should be confirmed through manufacturer documentation.

This is particularly important when replacing equipment in an older facility. The original switch may have mounting or connection requirements that aren't apparent from the basic product specifications.

Where It Works Best

• Commercial Electrical Distribution
• Industrial Equipment Maintenance
• Existing Safety Switch Replacement
• Legacy Electrical Systems
• Facility Electrical Repairs
• Compatible Three-Phase Applications
• 100-Amp Disconnect Applications