under the order

fixed-mounted circuit breakers 3-pole, frame size 0, IEC In=1250A to 690V, 50/60Hz AC Icu=55kA at 415V Icu=50kA at 500V Icu=42kA at 690V ETU360 electronic trip units LSIG rotary coding switch with tripped signaling switch, rtc and 4Aux auxiliary switches protection adjustable l: Ir 0.4-1 In s: isd 1-10 In; I:ii 1-15 In with var. ground-fault/n prot. front maine connections

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