3-Pole LayerZero® Static Transfer Switches
LayerZero® 3-pole static transfer switches deliver reliable, high-speed power source transfers for mission-critical operations. Designed to switch between multiple sources fast, 3-pole STSs are ideal for mission-critical systems where uninterrupted power is essential.
3-Pole Static Transfer Switches
-
250 A 208 V 3-Pole eSTS
The 250 A 208 V 3-Pole eSTS is a static transfer switch with a current rating of 250 amps, a voltage rating of 208 volts, and three poles.
-
250 A 480 V 3-Pole eSTS
The 250 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 250 amps, a voltage rating of 480 volts, and three poles.
-
400 A 480 V 3-Pole eSTS
The 400 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 400 amps, a voltage rating of 480 volts, and three poles.
-
600 A 480 V 3-Pole eSTS
The 600 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 600 amps, a voltage rating of 480 volts, and three poles.
-
800 A 480 V 3-Pole eSTS
The 800 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 800 amps, a voltage rating of 480 volts, and three poles.
-
1000 A 480 V 3-Pole eSTS
The 1000 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 1000 amps, a voltage rating of 480 volts, and three poles.
-
1200 A 480 V 3-Pole eSTS
The 1200 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 1200 amps, a voltage rating of 480 volts, and three poles.
-
1600 A 480 V 3-Pole eSTS
The 1600 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 1600 amps, a voltage rating of 480 volts, and three poles.
-
2000 A 480 V 3-Pole eSTS
The 2000 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 2000 amps, a voltage rating of 480 volts, and three poles.
-
3000 A 480 V 3-Pole eSTS
The 3000 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 3000 amps, a voltage rating of 480 volts, and three poles.
-
4000 A 480 V 3-Pole eSTS
The 4000 A 480 V 3-Pole eSTS is a static transfer switch with a current rating of 4000 amps, a voltage rating of 480 volts, and three poles.
3-Pole Static Transfer Switches
| Product Model | Current | Voltage | # Poles | Height (in) | Width (in) | Depth (in) | Weight |
|---|---|---|---|---|---|---|---|
| 250 A 208 V 3-Pole | 250 | 208 | 3 | 80" (2032 mm) | 36" (914 mm) | 36.4" (925 mm) | 1350 lbs [620 kg] |
| 250 A 480 V 3-Pole | 250 | 480 | 3 | 80" (2032 mm) | 36" (914 mm) | 36.4" (925 mm) | 1350 lbs [620 kg] |
| 400 A 480 V 3-Pole | 400 | 480 | 3 | 80" (2032 mm) | 47" (1194 mm) | 37" (940 mm) | 1800 lbs [825 kg] |
| 600 A 480 V 3-Pole | 600 | 480 | 3 | 88" (2235 mm) | 48" (1219 mm) | 37" (940 mm) | 1800 lbs [825 kg] |
| 800 A 480 V 3-Pole | 800 | 480 | 3 | 80" (2032 mm) | 57" (1448 mm) | 36" (914 mm) | 2150 lbs [975 kg] |
| 1000 A 480 V 3-Pole | 1000 | 480 | 3 | 88" (2235 mm) | 96" (2438 mm) | 40.5" (1029 mm) | 3000 lbs [1361 kg] |
| 1200 A 480 V 3-Pole | 1200 | 480 | 3 | 88" (2235 mm) | 96" (2438 mm) | 40.5" (1029 mm) | 3000 lbs [1361 kg] |
| 1600 A 480 V 3-Pole | 1600 | 480 | 3 | 96" (2438 mm) | 90" (2286 mm) | 42" (1067 mm) | 4,800 lbs [2177 kg] |
| 2000 A 480 V 3-Pole | 2000 | 480 | 3 | 96" (2438 mm) | 90" (2286 mm) | 42" (1067 mm) | 4,800 lbs [2177 kg] |
| 3000 A 480 V 3-Pole | 3000 | 480 | 3 | 91" (2311 mm) | 192" (4877 mm) | 57" (1448 mm) | 11,200 lbs [5080 kg] |
| 4000 A 480 V 3-Pole | 4000 | 480 | 3 | 91" (2311 mm) | 192" (4877 mm) | 57" (1448 mm) | 11,200 lbs [5080 kg] |