Static Transfer Switches — 2-Source / 4-Pole

Static Transfer Switches Models — 2-Source / 4-Pole

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  250 A 120/208 V 4-Pole eSTS

  LayerZero® eSTS maintains power continuity for mission-critical loads with sub-4 ms source transfers, using fiber-optic based control logic engineered for maximum uptime in data center environments.

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  400 A 120/208 V 4-Pole eSTS

  The LayerZero 400 A 120/208 V 4-Pole eSTS keeps mission-critical loads online with sub-4 ms transfers. With fiber-optic control, advanced monitoring, and a voice-guided bypass to reduce operator error, it ensures reliable, uninterrupted power for maximum data center uptime.

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  800 A 240/415 V 4-Pole eSTS

  The LayerZero 800 A 240/415 V 4-Pole eSTS delivers ultra-fast source transfers for mission-critical loads, featuring advanced monitoring, fiber-optic control, and a voice-guided bypass to reduce operator error, ensuring reliable, uninterrupted power and maximum uptime.

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  1600 A 277/480V 4-Pole eSTS

  The LayerZero 1600 A 277/480 V 4-Pole eSTS provides high-capacity, sub-4 ms source transfers with fiber-optic control, advanced monitoring, and a voice-guided bypass, ensuring reliable, uninterrupted power for mission-critical environments.

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  2000 A 415/240V 4-Pole eSTS

  The LayerZero 2000 A 415/240 V 4-Pole eSTS delivers ultra-high-capacity, sub-4 ms source transfers with fiber-optic control, advanced monitoring, and a voice-guided bypass, ensuring reliable, uninterrupted power for the most demanding mission-critical systems.

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  3000 A 277/480 V 4-Pole eSTS

  The LayerZero 3000 A 277/480 V 4-Pole eSTS provides extreme-capacity, sub-4 ms source transfers with fiber-optic control, advanced monitoring, and a voice-guided bypass, delivering reliable, uninterrupted power for large-scale mission-critical operations.