SACE ® TMAX XT ® UL/CSA LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS UL489 AND CSA C22.2 STANDARDS
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— Wiring diagrams Diagrams for XT1...XT4
7) Instantaneous undervoltage release in the version for machine tools with one contact in series (see notes B, C and F). 8) Instantaneous undervoltage release in the version for machine tools with two contacts in series (see Notes B, C and F). 9) First auxiliary early contact operated by the crank handle. 10) Second auxiliary early contact operated by the crank handle. 11) One changeover contact for electrical signaling of circuit-breaker open due to tripping of the residual current release type RC Inst, RC Sel, RC B Type or RC Sel 200. 12) Residual current release circuits type RC Sel, RC B Type or RC Sel 200. 13) Two contacts for electrical signaling of residual current release pre-alarm and alarm type RC Sel, RC B Type or RC Sel 200.
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