SACE TMAX XT UL/CSA LOW VOLTAGE MOLDED CASE C I RCUI T- BRE AKERS UL4 89 AND CSA C2 2 . 2 STANDARDS
7/24
— Signaling
AUX for XT7 and XT7 M Circuit -breakers XT7
XT7 M
AUX
Q
SY
S51
S52
Q
S51
RTC
24V DC
250V AC/DC
(1)
(1)
(1)
400V AC
-
-
-
-
(1) Same commercial code of AUX 400V
Open / closed auxiliary contacts - Q The XT7 and XT7 M circuit-breakers can be equipped with auxiliary contacts that signal the open or closed status of the circuit-breaker. The contacts are available in the following configurations:
Open / closed auxiliary contacts (AUX 4Q)
XT7
XT7 M
— Open and close auxiliary contacts
4 auxiliary contacts
4Q 400V AC/DC
4Q 24V DC
2Q 400V AC/DC + 2Q 24V DC
15 auxiliary contacts
15Q 400V AC/DC
15Q 24V DC
400V/250V AC/DC contact
24V DC contact
Type
Changeover contacts
Changeover contacts
Minimum load
100mA @ 24V
1mA @ 5V
Breaking capacity DC
— 15 auxiliary contacts
24V
-
0.1A
125V 250V 250V
0.3A @ 10ms 0.15A @ 10ms 5A @ cos ϕ 1 5A @ cos ϕ 0.7 5A @ cos ϕ 0.3 3A @ cos ϕ 1 2A @ cos ϕ 0.7 1A @ cos ϕ 0.3
- - - - - - - -
AC
400V
The AUX 15Q is an alternative to the mechanical interlock (MI), the DLC for XT7 M lock or the DLP lock if mounted on the right side.
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