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LEA Dyna System 30

The Dyna System 30 is a series wired surge suppressor engineered to provide the best protection for mission-critical equipment. The DS 30 units are state-of-the-art hybrid modular suppressors that combine fast-acting silicon avalanche diodes, MOVs and an LC filters made up of inductors and capacitors. These series connected units provide the highest level of protection through efficient low pass filters. Lead length is also a critical factor in suppression performance, multiple wiring configurations are available through LEA.

Product Number Product Description Electrical Configuration Mount Type Other
480 V 400 A TVSS - LEA DS30 (BR-TR) A78-00-5610 480 V 400 A TVSS - LEA DS30 (BR-TR) 480 Vac 3-phase delta Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 480 V 400 A TVSS - LEA DS30 (BR-TR)
480 V 400 A TVSS - LEA DS30 (TL-BL) A78-00-5613 480 V 400 A TVSS - LEA DS30 (TL-BL) 480 Vac 3-phase delta Panel Series wired, TL-BL wiring configuration and 225 kA surge current capacity per phase 480 V 400 A TVSS - LEA DS30 (TL-BL)
480 V 600 A TVSS - LEA DS30 (BR-TR) A78-00-5620 480 V 600 A TVSS - LEA DS30 (BR-TR) 480 Vac 3-phase delta Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 480 V 600 A TVSS - LEA DS30 (BR-TR)
480 V 1000 A TVSS - LEA DS30 (BR-TR) A78-00-5640 480 V 1000 A TVSS - LEA DS30 (BR-TR) 480 Vac 3-phase delta Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 480 V 1000 A TVSS - LEA DS30 (BR-TR)
120/208 V 400 A TVSS - LEA DS30 (BL-TL) A78-00-6511 120/208 V 400 A TVSS - LEA DS30 (BL-TL) 120/208 Vac 3-phase wye Panel Series wired, BL-TL wiring configuration and 225 kA surge current capacity per phase 120/208 V 400 A TVSS - LEA DS30 (BL-TL)
120/208 V 400 A TVSS - LEA DS30 (TR-BR) A78-00-6512 120/208 V 400 A TVSS - LEA DS30 (TR-BR) 120/208 Vac 3-phase wye Panel Series wired, TR-BR wiring configuration and 225 kA surge current capacity per phase 120/208 V 400 A TVSS - LEA DS30 (TR-BR)
120/208 V 400 A TVSS - LEA DS30 (TL-BR) A78-00-6517 120/208 V 400 A TVSS - LEA DS30 (TL-BR) 120/208 Vac 3-phase wye Panel Series wired, TL-BL wiring configuration and 225 kA surge current capacity per phase 120/208 V 400 A TVSS - LEA DS30 (TL-BR)
120/208 V 600 A TVSS, LEA DS30 (BR-TR) A78-00-6520 120/208 V 600 A TVSS, LEA DS30 (BR-TR) 120/208 Vac 3-phase wye Panel Series wired, TR-BR wiring configuration and 225 kA surge current capacity per phase 120/208 V 600 A TVSS, LEA DS30 (BR-TR)
120/208 V 600 A TVSS - LEA DS30 (BR-TL) A78-00-6524 120/208 V 600 A TVSS - LEA DS30 (BR-TL) 120/208 Vac 3-phase wye Panel Series wired, BR-TL wiring configuration and 225 kA surge current capacity per phase 120/208 V 600 A TVSS - LEA DS30 (BR-TL)
120/208 V 1000 A TVSS - LEA DS30 (BR-TR) A78-00-6540 120/208 V 1000 A TVSS - LEA DS30 (BR-TR) 120/208 Vac 3-phase wye Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 120/208 V 1000 A TVSS - LEA DS30 (BR-TR)
120/208 V 1000 A TVSS - LEA DS30 (BR-TL) A78-00-6544 120/208 V 1000 A TVSS - LEA DS30 (BR-TL) 120/208 Vac 3-phase wye Panel Series wired, BR-TL wiring configuration and 225 kA surge current capacity per phase 120/208 V 1000 A TVSS - LEA DS30 (BR-TL)
120/208 V 1000 A TVSS - LEA DS30 (BR-TR) A78-00-6550 120/208 V 1000 A TVSS - LEA DS30 (BR-TR) 120/208 Vac 3-phase wye Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 120/208 V 1000 A TVSS - LEA DS30 (BR-TR)
277/480 V 400 A TVSS - LEA DS30 (BR-TR) A78-00-7710 277/480 V 400 A TVSS - LEA DS30 (BR-TR) 277/480 Vac 3-phase wye Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 277/480 V 400 A TVSS - LEA DS30 (BR-TR)
277/480 V 400 A TVSS - LEA DS30 (TR-BR) A78-00-7712 277/480 V 400 A TVSS - LEA DS30 (TR-BR) 277/480 Vac 3-phase wye Panel Series wired, TR-BR wiring configuration and 225 kA surge current capacity per phase 277/480 V 400 A TVSS - LEA DS30 (TR-BR)
277/480 V 600 A TVSS - DS30 (BR-TR) A78-00-7720 277/480 V 600 A TVSS - DS30 (BR-TR) 277/480 Vac 3-phase wye Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 277/480 V 600 A TVSS - DS30 (BR-TR)
277/480 V 600 A TVSS LEA DS30 (BL-TL) A78-00-7724 277/480 V 600 A TVSS LEA DS30 (BL-TL) 277/480 Vac 3-phase wye Panel Series wired, BL-TL wiring configuration and 225 kA surge current capacity per phase 277/480 V 600 A TVSS LEA DS30 (BL-TL)
277/480 V 600 A TVSS - LEA DS30 (39 x 33) A78-00-7725 277/480 V 600 A TVSS - LEA DS30 (39 x 33) 277/480 Vac 3-phase wye Panel Series wired, Compact enclosure, 225 kA surge current capacity per phase 277/480 V 600 A TVSS - LEA DS30 (39 x 33)
277/480 V 1000 A TVSS - LEA DS30 (BR-TR) A78-00-7740 277/480 V 1000 A TVSS - LEA DS30 (BR-TR) 277/480 Vac 3-phase wye Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 277/480 V 1000 A TVSS - LEA DS30 (BR-TR)
277/480 V 1200 A TVSS - LEA DS30 (BL-TL) A78-00-7751 277/480 V 1200 A TVSS - LEA DS30 (BL-TL) 277/480 Vac 3-phase wye Panel Series wired, BR-TL wiring configuration and 225 kA surge current capacity per phase 277/480 V 1200 A TVSS - LEA DS30 (BL-TL)
120/240 V 400 A TVSS - LEA DS30 (BR-TR) A78-00-8300 120/240 V 400 A TVSS - LEA DS30 (BR-TR) 120/240 Vac split phase Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 120/240 V 400 A TVSS - LEA DS30 (BR-TR)
120/240 V 600 A TVSS - LEA DS30  (BR-TR) A78-00-8310 120/240 V 600 A TVSS - LEA DS30 (BR-TR) 120/240 Vac split phase Panel Series wired, TR-BR wiring configuration and 225 kA surge current capacity per phase 120/240 V 600 A TVSS - LEA DS30  (BR-TR)
120/240 V 1000 A TVSS - LEA DS30 (BR-TR) A78-00-8400 120/240 V 1000 A TVSS - LEA DS30 (BR-TR) 120/240 Vac split phase Panel Series wired, BR-TR wiring configuration and 225 kA surge current capacity per phase 120/240 V 1000 A TVSS - LEA DS30 (BR-TR)