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8345-B21B-U0 Datasheet(PDF) 2 Page - ETAL Group |
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8345-B21B-U0 Datasheet(HTML) 2 Page - ETAL Group |
2 / 10 page Magnetic and Hydraulic-Magnetic Circuit Breaker 8345-... www.e-t-a.de 1651 2 1 Ordering information for EN 60934 and UL 1077 Type No. 8345 Mounting B flange mounting, with rectangular aperture with mounting nut 6-32UNC C flange mounting, with rectangular aperture with mounting nut M3 F flange mounting, with round aperture with mounting nut M3 Configuration 0 without barrier 1 with small barrier 2 with large barrier (requested for multipole AC applications) Number of poles 1 single pole protected 2 two pole protected 3 three pole protected 4 four pole protected Actuator configuration A all poles with standard toggle B reduced number of standard toggles Z without actuator Terminal design P blade terminals ≤ 35 A R round connectors 6 mm U stud terminals M6 ≤ 125 A V stud terminals 1/4-20UNC-3A ≤ 125 A W laminated round terminals ≤ 125 A Terminal hardware 0 without 3 with washer and nut Characteristic curve *) Characteristic curve, instantaneous: F1 DC F2 AC 60/50 Hz Short delay: K1 DC K2 AC Medium delay: M1 DC M2 AC 60/50 Hz Long delay: T1 DC T2 AC 60/50 Hz Version D standard Colour configuration B1 black actuator Marking front plate actuator base B1 without ON-OFF B2 I N ON-OFF Rated voltage B AC or ≤ 80 V DC Current ratings 0.05...125 A higher current ratings upon request 8345 - C 0 1 A - U 3 M1 - D B1 B1 B - 60 A ordering example Remote trip coil available to special order. *) Other characteristic curves upon request (e.g. pulse delayed, for high inrush currents or capacitive loads) Type number X8345 Module S auxiliary contact module Auxiliary contacts 01 in all poles 02 in pole 1 only Auxiliary contact version K auxiliary contacts (symmetrical terminals) Auxiliary contact function W1 1 changeover Terminal design 02 microswitch with blade terminals DIN 46244-A2.8-0.5 M mounted to base unit X8345 - S 01 K W1 02 M ordering example Ordering information for auxiliary contact module Note: Move actuator of multipole devices slowly and smoothly into ON position to ensure reliable latch-on behaviour of all poles. Approvals Authority Standard Rated voltage Current ratings VDE IEC / EN 60934 AC 240/415 V AC 240 V DC 80 V 0.016 A…80 A 0.016 A…80 A 0.02 A…125 A UL UL 1077 C22.2 No 235 AC 277/480 V AC 277 V DC 80 V 0.02 A…70 A 0.02 A…70 A 0.02 A…125 A UL UL 489 C22.2 No 5 AC 120/240 V AC 240 V AC 120 V DC 80 V 0.05 A…80 A (2 pole) 0.05 A…20 A (1 pole) 0.05 A…80 A (1 pole) 0.05 A…125 A (1+2 pole) CSA CQC GB 17701 AC 240/415 V AC 240 V DC 80 V DC 110 V 0.02 A…80 A (3 pole) 0.02 A…80 A (1 + 2 pole) 0.02 A…125 A (1 + 2 pole) 0.05 A…125 A (1 + 2 pole) |
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