Page 152 - SACE Tmax XT - Catalogue

7/6 SACE TMAX XT LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS

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Execution and installation

Connectors for electrical accessories
Plug-in circuit-breaker
In the plug-in version of the SACE Tmax XT circuit-breakers, the auxiliary circuits can be disconnected by
means of two different types of adapter:
• a plug and socket to be fixed on the bottom of the panel: for the XT1, XT2, XT3, XT4 and XT5;
• a plug and socket installed on the rear of the circuit-breaker and in the fixed part of the plug-in devices:
for the XT2, XT4 and XT5.

Plug and socket on the back of the panel
To make it easier to connect/disconnect the auxiliary circuits, wired electrical accessories can be con-
nected to one or more plug and socket connectors on the back of the panel.
3, 6, 9 and 15 PIN connectors are available. The cables connect/disconnect the auxiliary circuits in a fast
and simple way without the aid of any dedicated tools.
Consider the number of cables of each electrical accessory when calculating the number of connectors
— required.
Plug and socket adapters
on the back of the panel
Number of cables XT1-XT2-XT3-XT4 accessories XT5-XT6 accessories
SOR, UVR / External Neutral Ekip Dip trip
2 units / PTC for Ekip M-LRIU / Ekip Com YO, YU / Ekip Com Modbus RTU /
Modbus RTU / Ekip Com Modbus TCP STA Ekip Com Modbus TCP STA
3 RC SA / 1 AUX 1 AUX
24V DC/Internal bus cable / 24V DC/Internal bus cable / Ekip Signaling 1K / Ekip Com
4
Ekip Com Modbus RTU STA / AUE Modbus RTU STA / Ekip Maintenance Module / AUE
5 MOE-E / Selectivity cable Selectivity cable
6 Ekip Com / Residual current device Residual current device, MOE-E
(1)
7 MOE (with AUX-MO) / MOD (with AUX-MO) -
8 - MOE (with AUX-MO)
(1) Ekip Com for Ekip LSI, LSIG and M-LRIU

Plug and socket adapters on the rear of the circuit-breaker and inside the fixed part
For the plug-in versions of the XT2, XT4 and XT5 circuit-breakers, the auxiliary circuits can be automati-
cally disconnected by means of an adapter installed on the rear of the circuit-breaker and inside the
fixed part of plug-in versions.
The 12 PIN connector can be used only with accessories functioning at a voltage lower than 250V AC/DC.
The cables connect/disconnect the auxiliary circuits in a fast and simple way without the aid of any
— dedicated tools. Wiring is to be carried out by the Customer.
Plug and socket adapter
placed on the back
of the moving part Circuit-breaker Number of plugs and sockets installed on the rear of the circuit-breaker and inside the fixed part
XT2-XT4 1
XT5 2

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Plug and socket adapter
in the fixed part