Section 6 — Electrical Data
“HS” Type Transfer Switch
Electrical Schematic - Drawing No. 0F6768
| 1 | TR |
|
| F1 |
|
126 |
| N1A |
| UTILITY 1 | ||
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| N1 | ||||
| 7 |
| ||||
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E1 |
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| E1 | |
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B |
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| N1A |
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A |
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| N2A |
| |
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| ATS |
NO | NC | NC |
| NO |
| XA1 |
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| XB1 |
| COM |
| COM | E2 |
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| ||
| VR1 |
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| VR2 |
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| N2A |
| C1 |
|
| C2 |
A
B
TR
23 | 23 | B |
| ||
| TR | |
|
| |
194 | 194 | A |
|
NOTE:
ALL CONTACTS SHOWN WITH TRANSFER SWITCH IN UTILITY POSITION.
6 9
205E2
F2
N2A 
N2 
NB | 00 |
* - NOT USED WITH PREPACKAGED STANDBY GENERATORS
| LEGEND |
ATS | TRANSFER SWITCH CONTACTOR |
C1 | SOLENOID COIL (UTILITY CLOSING) |
C2 | SOLENOID COIL (STANDBY CLOSING) |
TR | RELAY, TRANSFER |
TB | TERMINAL STRIP (CUSTOMER CONNECTION) |
XA1,XB1 | LIMIT SWITCHES, ACTUATOR |
F1,F2 | FUSE, 5A |
VR1,VR2 | VARISTOR |
NB | NB - NEUTRAL BLOCK |
UTILITY 2
NEUTRAL * (OPTIONAL)
12