DB Series

decontactor dsn

Choose DB Series for its...

  • Switch & horsepower ratings
  • Durable metal construction
  • Automatic Type 4X watertightness
  • Common Applications

  • Most industrial applications
  • Wet or washdown environments
  • High hp motor applications
DB30 DB60 DB100
Voltage Voltage Voltage
600 VAC, 250 VDC 600 VAC, 250 VDC 600 VAC, 250 VDC
Switch Ratings (AC Only) Switch Ratings (AC Only) Switch Ratings (AC Only)
Branch Circuit & Motor Circuit Disconnect Switching Branch Circuit & Motor Circuit Disconnect Switching Branch Circuit & Motor Circuit Disconnect Switching
Horsepower Ratings Horsepower Ratings Horsepower Ratings
120V 1Ø 2 hp 120V 1Ø 3 hp 120V 1Ø 7 1/2 hp
240V 1Ø 3 hp 240V 1Ø 7 1/2 hp 240V 1Ø 15 hp
208V 3Ø 7 1/2 hp 208V 3Ø 15 hp 208V 3Ø 30 hp
240V 3Ø 7 1/2 hp 240V 3Ø 15 hp 240V 3Ø 30 hp
480V 3Ø 20 hp 480V 3Ø 30 hp 480V 3Ø 60 hp
600V 3Ø 25 hp 600V 3Ø 30 hp 600V 3Ø 60 hp
Short Circuit Rating Short Circuit Rating Short Circuit Rating
100kA Close & Withstand Testing was performed with RK1 current limiting fuses sized at 400% of the highest full load motor ampacity associated with the devices hp rating. 100kA Close & Withstand Testing was performed with RK1 current limiting fuses sized at 400% of the highest full load motor ampacity associated with the devices hp rating. 100kA Close & Withstand Testing was performed with RK1 current limiting fuses sized at 400% of the highest full load motor ampacity associated with the devices hp rating.
Environmental Ratings Environmental Ratings Environmental Ratings
IP67 IP67 IP67

All DB Models are listed as follows:


Category UL CSA IEC
Plugs and Receptacles UL 1682 C22.2 No. 182.1 60309-1
Branch Circuit Disconnect Switching (AC Only) UL Subject 2682 (Performance tests from UL 98) UL Subject 2682 60947-3, AC22, AC23
Motor Circuit Disconnect Switching (AC Only) UL Subject 2682 (Performance tests from UL 98) UL Subject 2682

CE marked DB models are available. Contact MELTRIC.

Lockout-Tagout

Maximum Safety

Lockout-Tagout

Cost Savings

Lockout-Tagout

Reliability & Durability

Lockout-Tagout

Simplify NFPA 70E Compliance

Lockout-Tagout

Quick Equipment Change-outs

Lockout-Tagout

Meet "line of sight" disconnect