DS Decontactor

Choose DS Series for its...
- Switch & horsepower ratings
- Higher amperage range (20-200A)
- Poly or metal casings (some sizes)
Common Applications
- Most industrial applications
- High hp motor applications
- DS20 (20A) – DS20 catalog page
- DS30 (30A) – DS30 catalog page
- DS60 (60A) – DS60 catalog page
- DS100C (100A) – DS100C catalog page
- DS100 (100A) – DS100 catalog page
- DS200 (200A) – DS200 catalog page
| DS20 | DS30 | DS60 | DS100C | DS100 | DS200 |
|---|---|---|---|---|---|
| Voltage | Voltage | Voltage | Voltage | Voltage | Voltage |
| 600 VAC, 250 VDC | 600 VAC, 250 VDC | 600 VAC, 250 VDC | 600 VAC, 250 VDC | 600 VAC, 250 VDC | 480 VAC |
| Switch Ratings (AC Only) | Switch Ratings (AC Only) | Switch Ratings (AC Only) | 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 | Branch Circuit & Motor Circuit Disconnect Switching | Branch Circuit Disconnect Switching | Branch Circuit Disconnect Switching |
| Horsepower Ratings | Horsepower Ratings | Horsepower Ratings | Horsepower Ratings | ||
| 120V 1Ø 1/2 hp | 120V 1Ø 3/4 hp | 120V 1Ø 2 hp | 120V 1Ø 2 hp | ||
| 208V 3Ø 3 hp | 240V 1Ø 2 hp | 240V 1Ø 3 hp | 240V 1Ø 3 hp | ||
| 240V 3Ø 3 hp | 208V 3Ø 3 hp | 208V 3Ø 7 1/2 hp | 208V 3Ø 7 1/2 hp | ||
| 480V 3Ø 5 hp | 240V 3Ø 3 hp | 240V 3Ø 7 1/2 hp | 240V 3Ø 7 1/2 hp | ||
| 600V 3Ø 7 1/2 hp | 480V 3Ø 10 hp | 480V 3Ø 20 hp | 480V 3Ø 20 hp | ||
| 600V 3Ø 10 hp | 600V 3Ø 25 hp | 600V 3Ø 25 hp | |||
| Short Circuit Rating | Short Circuit Rating | Short Circuit Rating | 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. | 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. | 65kA Close & Withstand Testing was performed with RK5 time delay fuses sized at 100% of the devices rated ampacity. | 65kA Close & Withstand Testing was performed with RK5 time delay fuses sized at 100% of the devices rated ampacity. |
| Environmental Ratings | Environmental Ratings | Environmental Ratings | Environmental Ratings | Environmental Ratings | Environmental Ratings |
| NEMA 3R, IP54/IP55* *IP54 when the plug & receptacle are mated. IP55 on the receptacle alone when the lid is latched closed. | NEMA 3R, IP54/IP55* *IP54 when the plug & receptacle are mated. IP55 on the receptacle alone when the lid is latched closed. | NEMA 3R, IP54/IP55* *IP54 when the plug & receptacle are mated. IP55 on the receptacle alone when the lid is latched closed. | NEMA 3R, IP54/IP55* *IP54 when the plug & receptacle are mated. IP55 on the receptacle alone when the lid is latched closed. | NEMA 3R, IP54/IP55* *IP54 when the plug & receptacle are mated. IP55 on the receptacle alone when the lid is latched closed. | NEMA 3R, IP54/IP55* *IP54 when the plug & receptacle are mated. IP55 on the receptacle alone when the lid is latched closed. |
All DS 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 DS models are available. Contact Meltric.







