Installation
42 9229 0025 176 0A
2019-08-05
mechanism (see “Connecting low-voltage”, page 46).
Installation of the fixed-mounted circuit-breaker on a vertical plane (using fix-
ing straps)
The framework or the frame must be made to suit the service conditions and have
sufficient load bearing capacity and stability.
• Remove the fixing straps from the supplementary equipment and mount them
as shown in the installation drawing. Tightening torque 24 ±2 Nm.
• Installation of the vacuum circuit-breaker on a vertical plane.
Fig. 61 Example with withdrawable part
Fig. 62 Mounting the fixing straps Fig. 63 Mounting the fixing straps
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