|
Feature Comparison
|
ATS Product Series
|
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|
185
 |
 300 |
 4000 |
 7000 |
|
|
Intended Application
|
Residential
Light Commercial |
Commercial
Light Industrial |
Industrial
|
Mission Critical
Critical Power |
|
Ampere sizes available
|
100 - 230
|
30 - 3,000
|
30 - 4,000
|
30 - 4,000
|
|
Phases Available
|
Single
|
Single or Three
|
Single or Three
|
Single or Three
|
|
Pole Counts Available
|
2
|
2, 3 or 4
|
2, 3 or 4
|
2, 3 or 4
|
|
Low Voltage
|
220 - 240V
|
115 - 600V
|
115 - 600V
|
115 - 600V
|
|
Medium Voltage
|
N/A
|
N/A
|
N/A
|
5kV, 15kV
|
Product Type |
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| Open Transition Transfer Switch |
Yes
|
Yes
|
Yes
|
Yes
|
| Service Entrance Rated Transfer Switch |
Yes
|
Yes
|
Yes
|
Yes
|
| Power Transfer Load Center |
Yes
|
Yes
|
N/A
|
Yes
|
| Closed-Transition Transfer Switch |
N/A
|
N/A
|
Yes
|
Yes
|
| Delayed-Transition Transfer Switch |
N/A
|
N/A
|
Yes
|
Yes
|
| Soft Load Transfer |
N/A
|
N/A
|
N/A
|
Yes
|
| Bypass-Isolation transfer Switch |
N/A
|
N/A
|
N/A
|
Yes
|
| Closed-Transition Bypass-Isolation TS |
N/A
|
N/A
|
N/A
|
Yes
|
| Delayed-Transition Bypass-Isolation TS |
N/A
|
N/A
|
N/A
|
Yes
|
| Soft Load Bypass-Isolation TS |
N/A
|
N/A
|
N/A
|
Yes
|
| Withstand and Close-On Ratings |
||||
|
WCR when used with any circuit breaker
|
N/A
|
N/A
|
10-100kA
|
10-100kA
|
|
WCR when used with specific circuit breakers
|
10kA - 42kA
|
22-100kA
|
22-100kA
|
22-100kA
|
|
WCR when used with current limiting fuses
|
100-200kA
|
100-200kA
|
100-200kA
|
100-200kA
|
|
Withstand Short Time Rating
|
N/A
|
N/A
|
36-65kA
|
36-65kA
|
| Neutral Configuration |
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|
Solid
|
Std.
|
Std.
|
Yes
|
Yes
|
|
Switched
|
N/A
|
Yes
|
Yes
|
Yes
|
|
Overlapped
|
N/A
|
N/A
|
N/A
|
Yes
|
| Voltage and Frequency Settings |
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|
Phase Selection
|
Single Phase
|
Single or Three Phase
|
Single or Three Phase
|
Single or Three Phase
|
|
Pick up Normal Source Voltage
|
198 Volts
|
90% or 95%
|
85 to 100%
|
85 to 100%
|
|
Drop out Normal Source Voltage
|
154-187 Volts
|
70% to 90%
|
70 to 98%
|
70 to 98%
|
|
Pick up Emergency Source Voltage
|
198 Volts
|
90% Fixed
|
85 to 100%
|
85 to 100%
|
|
Drop out Emergency Source Voltage
|
165 Volts
|
75% Fixed
|
70 to 98%
|
70 to 98%
|
|
Frequency
|
50 or 60 Hz
|
50 or 60 Hz
|
50 or 60 Hz
|
50 or 60 Hz
|
|
Pick up Emergency Source Frequency
|
48 or 57 Hz
|
95% Fixed
|
90 to 100%
|
90 to 100%
|
|
Drop out Emergency Source Frequency
|
43 or 51 Hz
|
85% Fixed
|
85 to 98%
|
85 to 98%
|
|
Normal Over Voltage Trip
|
N/A
|
N/A
|
102 to 115%
|
102 to 115%
|
|
Emergency Over Voltage Trip
|
N/A
|
N/A
|
102 to 115%
|
102 to 115%
|
|
Normal Over Frequency Trip
|
N/A
|
N/A
|
102 to 110%
|
102 to 110%
|
|
Emergency Over Frequency Trip
|
N/A
|
N/A
|
102 to 110%
|
102 to 110%
|
|
Pick up Normal Source Frequency
|
N/A
|
N/A
|
90 to 100%
|
90 to 100%
|
| Drop out Normal Source Frequency |
N/A
|
N/A
|
85 to 98%
|
85 to 98%
|
| Normal & Emergency Voltage Unbalance |
N/A
|
N/A
|
Yes
|
Yes
|
| Time Delay Settings |
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| Override Normal Source Momentary Outage |
1 or 3 Seconds
|
1 or 3 Seconds
|
0 to 6 Seconds
|
0 to 6 Seconds
|
| Transfer to Emergency |
10 Seconds
|
0 to 5 Minutes
|
0 to 60 Minutes
|
0 to 60 Minutes
|
| Re-transfer to Normal Utility Power Loss Mode |
5 Minutes
|
1 Sec. to 30 Mins.
|
0 to 60 Minutes
|
0 to 60 Minutes
|
| Engine Cool Down |
2 or 5 Minutes
|
5 Minutes
|
0 to 60 Minutes
|
0 to 60 Minutes
|
| Override Emergency Source Momentary Outage |
4 Seconds
|
4 Seconds
|
0 to 60 Minutes
|
0 to 60 Minutes
|
| Emergency Exerciser |
7 Day
|
7 Day
|
Programmable
|
Programmable
|
|
Indication and Controls
|
||||
| Load Connected to Normal |
Yes
|
Yes
|
Yes
|
Yes
|
| Load Connected to Emergency |
Yes
|
Yes
|
Yes
|
Yes
|
| Normal Source Available |
Yes
|
Yes
|
Yes
|
Yes
|
| Emergency Source Available |
Yes
|
Yes
|
Yes
|
Yes
|
| Transfer Test Switch |
Yes
|
Yes
|
Yes
|
Yes
|
| Terminals for Remote Transfer Control |
Std.
|
Std.
|
Std.
|
Std.
|
| By-pass Time Delay |
Yes
|
Yes
|
Yes
|
Yes
|
| Transfer Inhibit |
N/A
|
Yes
|
Yes
|
Yes
|
| In-Phase Monitor |
N/A
|
Yes
|
Yes
|
Yes
|
| Load Disconnect Contacts with Time Delay |
N/A
|
Std.
|
Optional
|
Optional
|
| Event Log |
N/A
|
N/A
|
Yes
|
Yes
|
| Power Manager |
N/A
|
N/A
|
Optional
|
Optional
|
| Transfer Controls Lock Out |
N/A
|
N/A
|
Yes
|
Optional
|
| Enclosures |
||||
|
Type 1
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Type 3R
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Type 4
|
N/A
|
Yes
|
Yes
|
Yes
|
|
Type 4X
|
N/A
|
Yes
|
Yes
|
Yes
|
|
Type 12
|
N/A
|
Yes
|
Yes
|
Yes
|
| Connectivity |
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|
RS-485 Serial
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Ethernet
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Modbus®
|
N/A
|
N/A
|
Yes
|
Yes
|
|
Monitoring and Control via ASCO® Products
|
Yes
|
Yes
|
Yes
|
Yes
|
| Accessories |
||||
|
Optional Accessories
|
Field Kits Only
|
Limited
|
Limited
|
Extensive
|
|
Publication
|
Publication Number
|
| Power Transfer Switch Comparison Features |
|
Florham Park, NJ 07932 |
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