Page 48 of Circuit Breakers / Switches by Moeller Electric USA

circuit-breakers disconnect switches shunt releases with screw terminal moeller sk1230-1157en-na std pack notes 47 1 off when the shunt release is energized accidental contact with the main contacts of the switch during attempts to switch on is safely prevented early-make of the auxiliary contact with on and off switching manual operation approx 20 ms cannot be used in conjunction with nzm xr remote operator shunt release cannot be installed simultaneously with nzm xhiv early-make auxiliary contact or nzm xu undervoltage release 1 off when the shunt release is energized accidental contact with the main contacts of the switch during attempts to switch on is safely prevented early-make of the auxiliary contact with switch on manual operation approx 90 ms cannot be used in conjunction with nzm xr remote operator shunt release cannot be installed simultaneously with nzm xhiv early-make auxiliary contact or nzm xu undervoltage release circuit-breakers disconnect switches up to 1200 a

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