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[ 4 ] Surge absorbers
A surge absorber suppresses surge currents and noise from the power lines to ensure effective protection of
your power system from the malfunctioning of the magnetic contactors, mini-control relays and timers.
Applicable surge absorber models are the S2-A-O and S1-B-O. Figure 6.5 shows their external dimensions.
Refer to the catalog "Fuji Noise Suppressors (SH310: Japanese edition only)" for details. The surge
absorbers are available from Fuji Electric Technica Co., Ltd.
Figure 6.5 Surge Absorber Dimensions
[Unit : inch (mm)]