H321DS - 30A Safety Switch

H321DS - 30A Safety Switch

When an existing safety switch needs replacing, finding the right match can take a little more work than simply checking the amperage. You need the correct number of poles, a suitable voltage rating, and an enclosure that works with the space and wiring already in place. That's where the H321DS 30 Amp 3-Pole 240V Safety Switch comes into consideration. With a 30-amp current rating, three-pole configuration, and a listed 240V specification, the H321DS is a replacement candidate for electrical installations that call for this particular model and its associated characteristics.

Key Features and Benefits

• 30 Amp Current Rating
• Three-Pole Configuration
• Listed 240V Specification
• Safety Switch Disconnect Function
• H321DS Replacement Applications
• Existing Equipment Compatibility
• Three-Conductor Disconnect Applications
• Form, Fit, and Functional Replacement

Technical Specifications

• Part Number: H321DS
  
• Product Type: Safety Switch
  
• Subcategory: Safety Switch
  
• Amperage: 30 Amps
  
• Number of Poles: 3
  
• Listed Voltage Specification: 240V
  
• A.I.C. / Interrupting Rating: Not verified
  
• Height: 14.93 inches
  
• Width: 7.22 inches
  
• Depth: 5.11 inches
  
• Overall Dimensions: 7.22"W x 14.93"H x 5.11"D
  

Material Compliance and Certifications

Electrical compatibility involves more than matching the amperage and voltage. The materials used in a safety switch, its enclosure classification, and its applicable certifications can all affect whether it is suitable for a particular installation.

An installation in a dry electrical room may have different requirements from one exposed to moisture, dust, or outdoor conditions. The H321DS's NEMA enclosure classification has not been provided, so its suitability for indoor, outdoor, or other environmental conditions should not be assumed.

Where It Works Best

The H321DS may be considered for the following applications, provided its actual ratings, enclosure classification, and connection requirements are suitable:

• Existing H321DS Safety Switch Replacements
• Compatible Legacy Electrical Systems
• 30 Amp Disconnect Applications
• Three-Pole Electrical Installations
• Approved Three-Phase Applications
• Compatible 240V Electrical Systems
• Commercial Building Maintenance
• Industrial Electrical Maintenance
• Equipment Isolation Applications
• Existing Disconnect Switch Locations
• Electrical Equipment Service Projects
• Form, Fit, and Functional Replacement