Accessories
3.8 Conversion sets - fixed-mounted Circuit Breakers to withdrawable Circuit Breakers
3WJ Air Circuit breakers
Operating Instructions, 12/2022, L1V30828903001-01
103
• If present, the plastic control slider must be replaced by the metal control slider in this
package.
Installation of the metal control slider
• Place the control slider spring with the center eye in the control slider.
• Place the control slider on the side panel of the operating mechanism and attach the
control slider spring with the off-center eye to the side panel using pointed pliers.
• Secure the control slider spring with the lock washers
• Install the electronic trip unit. When doing so, make sure that you do not trap any cables.