Emax Low voltage air circuit-breakers - ABB Download Center

1SDA.....R1Electrical signalling of circuit-breaker open/closed - Q1 ... 10 - (5a)E1/6 - PR121/P 4 auxiliary contacts 038326 (a)E1/6 - PR121/P 4 auxiliary contacts for digital signals 050153E1/6 - PR121/P 10 auxiliary contacts (installed) 046523 (b)E1/6 - PR121/P 10 auxiliary contacts (not installed) 038327 (c)E1/6 - PR121/P 10 auxiliary contacts for digital signals 050152E1/6 - PR122-3/P 4 auxiliary contacts (2NO+2NC+2PR122-3) 058264 (d)E1/6 - PR122-3/P 4 auxiliary contacts (2NO+2NC+2PR122-3) for digital signals 058265E1/6 - PR122-3/P 10 auxiliary contacts (5NO+5NC+2PR122-3 - installed) 058267 (b)E1/6 - PR122-3/P 10 auxiliary contacts (5NO+5NC+2PR122-3 - not installed) 058266 (c)E1/6 - PR122-3/P 10 auxiliary contacts (5NO+5NC+2PR122-3) for digital signals 058268E1/6 MS - E1/6 MTP 4 auxiliary contacts 038326E1/6 MS - E1/6 MTP 4 auxiliary contacts for digital signals 050153E1/6 MS - E1/6 MTP 10 auxiliary contacts 038327E1/6 MS - E1/6 MTP 10 auxiliary contacts for digital signals 050152Note: (a) Already included with automatic circuit-breakers c/w PR121/P. Can be ordered as loose accessories.(b) Can only be ordered mounted with automatic circuit-breakers.(c) Can only be ordered loose in the case of automatic circuit-breakers.(d) Already included for circuit-breakers with PR122/P e PR123/P. Can only be ordered as loose accessories.External supplementary of circuit-breaker open/closedauxiliary contacts - Q11 ... 25 - (5b)E1/6 15 supplementary auxiliary contacts (for fixed / withdrawable racked-in) 043475 (a)E1/6 15 supplementary auxiliary contacts (for withdrawable racked-in / test isolated) 048827E1/6 15 supplementary auxiliary contacts for digital signals (for fixed / withdrawable racked-in) 050145 (a)E1/6 15 supplementary auxiliary contacts for digital signals (for withdrawable racked-in / test isolated) 050151Note: outside the circuit-breaker. Order as an alternative to the various types of mechanical interlocks (accessory 10) and mechanicalcompartment door lock (accessory 8f).(a) For mounting on fixed circuit-breaker requires accessory 10.4 as well (Interlock plate for fixed circuit-breaker).Electrical signalling of circuit-breakerracked-in/test isolated/racked-out S75 - (5c)1SDA.....R13 Poles 4 PolesE1/6 5 auxiliary contacts 038361 038361E1-E2 10 auxiliary contacts* 038360 043467E3 10 auxiliary contacts* 043468 043469E4-E6 10 auxiliary contacts* 043470 043470E1/6 5 auxiliary contacts for digital signals 050146 050146E1-E2 10 auxiliary contacts for digital signals* 050147 050148E4-6 10 auxiliary contacts for digital signals* 050147 050147E3 10 auxiliary contacts for digital signals* 050149 050150* unfitting with PR120/KContact for signalling closing spring charged S33 M/2- (5d)E1/6 038325Note: already supplied with the geared motor for automatic closing spring charging.Contact for signalling undervoltage release de-energized - (5e)E1/6 1 normally-closed contact 038341E1/6 1 normally-open contact 0383409ABB SACE 9/57