Collection:
3-Phase Switches - 400A - 600A
17 products400-Amp - 600-Amp 3-Phase Switches
Browse our in-stock, ready to ship selection of 400-Amp and 600-Amp 3-Phase Automatic Transfer Switches from Cummins Power Generation - the world leader in power generation products. Our friendly staff is always here to help with any questions! Call us Monday - Friday, 9:00 am - 5:00 pm, at 901-379-8097.
Cummins OTEC600 Spec C, 600A @ 120/208V 3-Ph., NEMA3R | A075F142 **ETA 6/09/2025**
Regular price
$ 8,771.00
Sale price
$ 8,771.00
Regular price
Unit price
/per
Cummins 600A Non-Service Rated Transfer Switch, NEMA3R
**ETA 06/09/2025**
New Updated OTEC Switch - Spec C - Features PowerCommand 40-11 Control
Cummins 600A Spec C Transfer Switch, PowerComman...
Cummins OTEC600 Spec C, 600A @ 277/480V 3-Ph., NEMA1 | A075F141
Regular price
$ 7,623.00
Sale price
$ 7,623.00
Regular price
Unit price
/per
Cummins 600A Non-Service Rated Transfer Switch, NEMA1
**10-12 WEEK LEAD TIME?**
New Updated OTEC Switch - Spec C - Features PowerCommand 40-11 Control
Cummins 600A Spec C Transfer Switch, Power...
Cummins OTEC600 Spec C, 600A @ 277/480V 3-Ph., NEMA3R | A075F144
Regular price
$ 8,771.00
Sale price
$ 8,771.00
Regular price
Unit price
/per
Cummins 600A Non-Service Rated Transfer Switch, NEMA3R
** ETA 06/09/2025 **
New Updated OTEC Switch - Spec C - Features PowerCommand 40-11 Control
Cummins 600A Spec C Transfer Switch, PowerComm...
Cummins OTEC600 Spec B, 600A @ 277/480V 3-Ph., NEMA1 | A066Y113 **IN STOCK**
Regular price
$ 7,623.00
Sale price
$ 7,623.00
Regular price
Unit price
/per
Cummins 600A Non-Service Rated Transfer Switch, NEMA1
**IN STOCK**
Cummins 600A Transfer Switch, OTEC Series Spec B, 277/480V 3-Phase, Non-Service Entrance Rated, NEMA1 Enclosure - The OTEC serie...
Cummins OTEC600 Spec B, 600A @ 277/480V 3-Ph., NEMA3R | A066Y116 **IN STOCK**
Regular price
$ 8,771.00
Sale price
$ 8,771.00
Regular price
Unit price
/per
Cummins 600A Non-Service Rated Transfer Switch, NEMA3R
** IN STOCK **
Cummins 600A Spec B Transfer Switch, PowerCommand OTEC Series, 277/480V 3-Phase, Non-Service Rated, NEMA3R Enclosure - The OT...
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