ABB SACE Tmax XT Manual De Instrucciones página 9

22
" = See the note indicated by the letter
J.. = Connectors for the auxiliary contacts of
the withdrawable version circuit-
breaker; extraction of the connectors
takes place at the same time as that of
the circuit-breaker
K87 = Residual current release type RC Inst,
RC Sel, RC Sel 200, RC B Type
R = Resistor (see note F)
S4/1-4 = Auxiliary early contacts operated by the
circuit-breaker mounted crank handle
(see note C)
S87/1 = Contact for electrical signalling of pre-
alamr of the residual current release
type RC Sel, RC B or RC Sel 200
S87/2 = Contact for electrical signaling of alarm
of the residual current release type RC
Sel, RC B or RC Sel 200
S87/3 = Contact for electrical signalling of
circuit-breaker open due to tripping of
the residual current release type RC Sel,
23
Con sganciatore differenziale alimentato premere il pulsante di
test 'T' del differenziale e verificare l'apertura dell'interruttore.
Press the test button 'T' with the residual current release powered
and check to make sure that the circuit-breaker opens.
Mit gespeistem Fehlerstromauslöser die Test-Taste T des
Fehlerstromauslösers drücken und sicherstellen, dass der
Leistungsschalter ausgeschaltet ist.
Le déclencheur différentiel étant alimenté appuyer sur le bouton
"T" du différentiel et vérifier l'ouverture du disjoncteur.
Con relé diferencial alimentado pulsar el pulsador de test 'T'
del diferencial y verificar la apertura del interruptor.
在剩余电流脱扣器通电的状态下按测试按钮"
Copyright 2010-2016 ABB. All rights reserved
©
www.abb.com
V4
JD3
XB4
XV
V1
RC Inst
RC Sel
XV
JD3
XB4
V4
RC B or RC Sel 200
SO
V1
V4
XB..
XC..
XV
YU
T"，检查开关是否断开。
11
V4
SO
JN1
XC8
JM1
86 88
XC8
XV
86 88
V3
S87/3
K87
XV
85
JM1
85
XC8
JN1
XC8
V4
= Pushbutton or contact for opening the circuit-breaker
= Circuit-breaker applications
= Indicative apparatus and connections for control and signalling,
outside the circuit-breaker
= Three-way connector for the plug-in version circuit-breaker auxiliary
circuits
= Six-way connector for the plug-in version circuit-breaker auxiliary
contacts
= Terminal boxes of the circuit-breaker applications
= Undervoltage release (see note B)
12
78
Y12 Y11
Y12 Y11 78
2 1
d
S87/1 S87/2
RC Sel
RC B Type
RC Sel 200
77
77
13
68
68
67
67