Page 400 - SACE Tmax XT - Technical Catalogue

3/70 SACE TMAX XT LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS

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Wiring diagrams

Diagrams for XT7 and XT7 M

95 35 R1 V3 Vn Ge Szi Ne- 45 D1 C1 C11 11 21 31 41
96 36 U1 R2 V2 Rct Ge- Szo Ne W3 K1 46 C3 C13 12 22 32 42
98 38 U2 V1 Gzo Szc Gzi Rca W4 K2 48 D2 C2 C12 14 24 34 44
YU
S51 S33 M YR Trip Unit I/O EKIP Supply Module Module Module RTC YO2 YC YO Q1 Q2 Q3 Q4

95 35 R1 95 35 V3 R1 Vn Ge Szi Ne- V3 Vn Ge Szi Ne- 45 D1 C11 11 45 21 D1 31 C1 41 C11 11 21 31 41
96 36 U1 R2 96 36 U1 V2 R2 Rct Ge- Szo Ne V2 Rct Ge- Szo Ne W3 K1 W3 K1 26 C13 12 46 22 32 C3 42 C13 12 22 32 42
98 38 U2 98 38 U2 V1 Gzo Szc Gzi Rca V1 Gzo Szc Gzi Rca W4 K2 W4 K2 28 D2 C12 14 48 24 D2 34 C2 44 C12 14 24 34 44
YU
YU
Q3
Q4
EKIP Supply
Q2
S52
S51 S33 M YR S51 S33 M YR Trip Unit I/O Trip Unit I/O EKIP Supply Module Module Module Module Module Module YO2 YO Q1 RTC YO2 YC YO Q1 Q2 Q3 Q4
75) First opening coil – YO
76) First opening coil with control from protection trip unit – YO, Ekip Com Actuator
77) First closing coil – YC
78) First opening coil with control from protection trip unit – YC, Ekip Com Actuator
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75 - 76 as an alternative
to each other
77 - 78 only for XT7 M
circuit-breakers
77 - 78 as an alternative
to each other