ABB OTM C 21D - Page 27

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AUTOMATIC TRANSFER SWITCH, OTM_C_21D
Figure 23. Auxiliary contact blocks
OTS125T1
OTS125T
OTS125T3
3
4
1
2
I
OA7G10 OA1G01
Contact type
NO NC
I
O
II
II
OA1G10 OA8G01
0.8 Nm
0.75…2.5 mm²
18……14 AWG
OA710/OA1G01
Contact type
NO NC
I
O
II
—
7.2 Terminal shrouds
—
7.3 Auxiliary contact blocks
Figure 22. Terminal shrouds