Siemens SION 3AE Operating Instructions

Vacuum circuit breaker, instructions for assembling and disassembling ten-pole x01 and x02 connectors

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SION

Vacuum circuit breaker 3AE

Instructions for assembling and disassembling ten-pole

X01 and X02 connectors

OPERATING INSTRUCTIONS

General

These operating instructions describe how to assemble and disassemble the ten-pole X01 and X02 connectors. In

doing so, it is possible to wire the upper parts of the ten-pole X01 and X02 connectors in such a way that the low-

voltage interface is connected to the signaling switch in the plug-in unit.

Fig. 1

Terminal strip with the ten-pole X01 and X02

connectors located behind

Disassembly

Fig. 2

Position of the ten-pole connectors (illustra-

tion without terminal strip)

Note

For clearer orientation, the terminal strip is no longer

illustrated in Fig. 2 to Fig. 4.

Disassemble and remove the shrouding cover and

cover for the low-voltage interface (see vacuum cir-

cuit breaker 3AE 9229 0001 176 operating instructi-

ons, chapter entitled "Disassembling and assemb-

ling covers").

Order no.: 9229 0018 176 0-

Ordering location: E D MV C S

AG 01.2011 en

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Page 1 "Disassembling and assemb- ling covers"). Fig. 2 Position of the ten-pole connectors (illustra- tion without terminal strip) Order no.: 9229 0018 176 0- Ordering location: E D MV C S AG 01.2011 en © Siemens AG 2010. All rights reserved.
Page 2 Pull the lower parts of the X01 and X02 connectors downward. Fig. 3 Pulling the lower parts of the connectors downward Note ® Nuts and washers may fall into the drive of the SION vacuum circuit breaker. Secure nuts and washers so that they do not fall down. If necessary, secure nuts (x4) and washers (x8) using a magnetic socket, to ensure that they do not fall down and disassemble them.