DTU363AWK - 100A Safety Switch

DTU363AWK - 100A Safety Switch

When you're replacing an electrical disconnect, the last thing you want is to discover that the new switch doesn't match your system—or won't fit where the old one was mounted. A few measurements and the right electrical ratings can make all the difference.

Why does the three-pole configuration matter? In a compatible three-phase electrical system, a three-pole safety switch disconnects all three conductors at once. This gives maintenance personnel a designated way to disconnect equipment from its electrical supply when servicing or inspection is required.

Key Features and Benefits

• 100-Amp Current Rating
• 240V Voltage Rating
• Three-Pole Configuration
• Electrical Disconnect Function
• Clearly Defined Dimensions
• Three-Phase System Compatibility Potential
• Commercial and Industrial Applications
• Replacement and Upgrade Potential
• Straightforward Model Identification

Technical Specifications

• Part Number: DTU363AWK
  
• Product Category: Safety Switch
  
• Amperage: 100 Amps
  
• Voltage Rating: 240V
  
• Number of Poles: 3
  
• Height: 29.94 inches
  
• Width: 10.25 inches
  
• Depth: 6.93 inches
  
• Overall Dimensions (H × W × D): 29.94 × 10.25 × 6.93 inches
  

Material Compliance and Certifications

For the DTU363AWK Safety Switch, the supplied information identifies a 100-amp current rating, a 240V voltage rating, three poles, and the unit's dimensions. However, the supplied information does not include the enclosure material, NEMA classification, or specific UL, CSA, or other third-party certifications.

The short-circuit rating also needs a separate check. Although the supplied specification field combines A.I.C. and voltage, 240V is treated as the voltage rating—not an A.I.C. rating. You must establish the applicable short-circuit current rating independently to determine whether the switch is suitable for the available fault current.

Where It Works Best

• Commercial Electrical Installations
• Industrial Equipment Applications
• Compatible Three-Phase Electrical Systems
• Electrical Equipment Rooms
• Equipment Maintenance Projects
• Safety Switch Replacement Jobs
• Facility Electrical Upgrades
• Equipment Disconnect Applications