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Eaton’s contactor type automatic transfer switches (ATS) are designed to quickly and reliably transition critical loads between preferred and alternate/generator power sources. Ideal for use in NFPA 70 emergency, legally required, optional standby, and critical operations systems that demand reliable performance.
With more than 100 years of experience, Eaton can engineer reliable solutions to meet the specific demands of your application—completely designed and customized to your needs
| CONTINUOUS CURRENT | Up to 3000 A |
| SYSTEM VOLTAGE | Up to 600 Vac |
| SYSTEM FREQUENCY | 50/60 Hz |
| SHORT-CIRCUIT WITHSTAND AND CLOSE-ON (TIME BASED) | Up to 100kA (0.05 sec) |
| SHORT-CIRCUIT WITHSTAND AND CLOSE-ON (SPECIFIC BREAKER) | Up to 100 kA |
| SHORT-CIRCUIT WITHSTAND AND CLOSE-ON (SPECIFIC FUSE CLASS) | Up to 200 kA |
| SHORT-TIME WITHSTAND AND CLOSE-ON (TIME-BASED) | Up to 85 kA (0.5 sec) |
| THIRD PARTY APPROVAL/RECOGNITION | UL 1008 and CSA 22.2 No. 178 Listed |
| NEMA | 1, 3R, 12, 4X |
| SEISMIC QUALIFICATION | IBC, CBC, UBC Zone 4, OSHPD |
| EMISSIONS | FCC Part 15 (Subpart B); CISPR 11 |
| ELECTROMAGNETIC COMPATIBILITY (EMC) | IEC 61000-4-2: electrostatic discharge immunity IEC 61000-4-3: radiated immunity IEC 61000-4-4: fast transient/burst immunity IEC 61000-4-5: surge immunity IEC 61000-4-6: conducted immunity IEC 61000-4-11: voltage dip/interruption immunity |
| SWITCHING MECHANISM | Double-throw power switch |
| CIRCUIT PROTECTION (SERVICE ENTRANCE RATED | 310+ Electronic Trip Unit |
| SAFETY (SERVICE ENTRANCE RATED TRANSFER SWITCHES) | Arcflash Reduction Maintenance System |
| SURGE PROTECTION | Surge Protective Devices |
| POWER AND ENERGY METERS | Power Xpert, IQ Meters |
| ENCLOSURE TYPE | Indoor and outdoor |
| ACCESS (CATALOG DEPENDENT) | Front/rear |
| CABLE ENTRY (CATALOG DEPENDENT) | Top/bottom |
| MOUNTING (CATALOG DEPENDENT) | Wall/floor |
Learn about the fundamentals of automatic transfer switches.
