Siemens SION 3AE Series Operating Instructions Manual page 13

Withdrawable module with vacuum circuit breaker and installation accessories

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Fig. 11 Securing the withdrawable frame (100) in the

functional unit

Fig. 12 Preparing the busbar terminals (143)

9229 0002 401 0A

2016-03-03

Secure the withdrawable frame (100) in the functional

unit, for example with blind rivets to ISO 15979-6.4 x

12-St/St

Busbars before assembly:

Use a steel brush to clean the busbar contact

surface.

Grease with Atlantic Vaseline (contact grease

SN10611) to protect against corrosion

Clean and grease silver-plated busbar terminals

(143)

Installation

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