Enquire about "ATC Power Breaker Bypass Isolation Open/Closed Transition Automatic Transfer Switch" Now
ATC Power Breaker Bypass Isolation Open/Closed Transition Automatic Transfer Switch
Product Features
- ATC-800 microprocessor-based controller
- True RMS voltage and frequency sensing
- Full 30-cycle short time withstand capability
- 30-cycle, 85 kA short-time rating on power circuit breaker
- Multiple field programmable time delays
- Switch position indication
- Source availability indication
- Source 1 and 2 auxiliary contacts
- Programmable plant exerciser
- System test pushbutton
- Load shed from emergency
- Mimic diagram
- Safe manual operation under full load with permanently affixed operating handle
- Drawout capabilities on both ATS, bypass portions and power switching devices completely interchangeable between ATS and bypass units
Technical Summary | |
---|---|
Rating Range | 200-5000A |
Transfer Type | Bypass isolation, Closed transition |
Switch Type | Power Breaker |
Ratings | |
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Control Power |
200-5000A, 2-, 3-, 4-pole 100% rated Short |
System Voltage Application | 120-600 Vac 50/60 Hz |
Time Withstand | 85,000 for 30 cycles |
Withstand | 100 kAIC at 600V, 3 cycles |
Applicable Testing |
CSA C22.2 No. 178 certified UL 1008 listed up to 3200A 4000A, and 5000A UL 891 listed |
Standard Equipment
- Controls and Wiring
- All controls relays and industrial grade relays are totally encapsulated to minimize exposure to dust and dirt. Lugs are 90º rated and all control wire is #16 AWG, type XLPE with a 125º temperature rating.
- Enclosure
- Durable powder-coated steel NEMA 1, 3R or 12 enclosures with three door hinges to ensure proper support of the door and door mounted devices. The hinges have removable hinge pins to facilitate door removal for easy wall mounting or service and are supplied with pad-lockable latches.
Optional Equipment
- Available Options
- Surge suppression
- Field selectable, multi ratio, control voltage transformer 50/60 Hz
- Integrated service entrance
- Space heaters
- Remote communications
- Multi-meter options available
- 2- or 4-position test switch
- Selectable automatic or non-automatic operation
- Open or closed transition
- Load sequencing contacts
- Integral overcurrent protection
- Seismic Zone 4 Qualified (BOCA, CBC, IBC, UBC and OSHPD)
- Optional Delayed Transition includes:
- Pre-transfer signal with 1 N.O. and 1 N.C. contacts
- Time delay neutral
- In-phase transition