TSC 80e TRANSFER SWITCH CONTROLLER
PM091 Rev 0 09/01/21 Thomson Technology
12
TSC 80e
1
2
3
25
26
24
VOLTAGE INPUTS
600VAC L-L, 347VAC L-N
480VAC L-L, 277VAC L-N
380VAC L-L, 220VAC L-N
208VAC L-L, 120VAC L-N
PT REQUIRED FOR TRANSFER SWITCH MECHANISM POWER
(MUST BE SIZED TO SUIT POWER REQUIREMENTS).
NOTE: UTILITY VOLTAGE SENSING AND
CONTROL POWER SHOWN ONLY.
BA C N
GRD
GRD
120
GRD
3Ø, 4W 208/380/480/600VAC DIRECT SENSING
VOLTAGE INPUTS
240VAC L-L, 120VAC L-N
NOTE: UTILITY VOLTAGE SENSING SHOWN ONLY.
TSC 80e
L2L1 N
1
2
3
10
25
24
GRD
GRD
26
NO CONNECTION
SINGLE PHASE, 3W 120/240VAC DIRECT SENSING
1
2
3
25
26
24
NOTE: UTILITY VOLTAGE SENSING AND CONTROL POWER SHOWN ONLY.
BA C N
GRD
GRD
120V
NOTE: FOR HIGH LEG DELTA SYSTEMS PHASING OF CUSTOMER SUPPLY MUST
BE CONNECTED AS SHOWN ABOVE. FAILURE TO COMPLY WILL RESULT IN DAMAGE
TO CONTROLLER.
A
B C
N
3Ø, 4W 120/240V HIGH LEG DELTA DIRECT CONNECTION
TSC 80e
SECONDARY PT VOLTAGE
120VAC L-L [NO NEUTRAL]
NOTE: ØB IS GROUNDED
TSC 80e
BA C
1
2
3
25
26
24
GRD
120
120
120
PT REQUIRED FOR TRANSFER SWITCH MECHANISM POWER
(MUST BE SIZED TO SUIT POWER REQUIREMENTS).
NOTE: UTILITY VOLTAGE SENSING SHOWN ONLY.
GRD
GRD
3Ø, 3W DELTA PT's
TSC80e CONTROLLER MUST BE PROGRAMMED FOR CORRECT
PT RATIO AND SECONDARY PT VOLTAGE IN SOFTWARE
1
2
2
1
1
1
FIGURE 3
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