Semiconductor fuses Semiconductor (AC) fuses Other Protistor (R) Fuses BS88-4 Fuses 36x27, 2X36x27, - 250 VAC Extremely high breaking capacity fuses: protection of power semiconductors as per IEC standard 60269.1 and 4 250 V voltage rating COMPLYING WITH IEC 33 gr class (ratings from 50 to 350 a URGG - 300 to 700 A URGH) AS PER VDE 636-23 AND IEC 60269.4 aR CLASS (RATINGS FROM 400 to 525 A URGG - 800 to 1050 A URGH) COMPLYING WITH VDE 636-23 AND IEC 60269.4 TWO MODELS COMPLYING WITH BS 88-4 - WITHOUT INDICATOR - WITH SEPARATE TRIP-INDICATOR Main Characteristics Voltage rating UN( V ) Size Class Current rating IN( A ) Pre-arcing I2t @ 1 ms I2tp (A2s) Total clearing I2t @ UN A2s Watts loss 0.8 IN IN URGG 50 75 100 125 150 200 250 300 350 400 450 500 525 120 330 745 1340 1930 4020 5350 7290 18000 25100 33500 43000 48200 500 1380 3060 5500 7950 16400 30000 49600 74000 128000 170000 219000 245000 4.75 6.3 7.8 9.1 10.8 13.5 16.3 18.6 21 23.4 27.1 30.4 33.2 9.5 12.6 15.7 18.2 21.6 27.0 32.6 37.2 42.0 46.7 54.1 60.8 66.4 2x36x27 URGH 300 350 400 500 600 700 800 900 1000 1050 7700 11500 16000 29100 48200 72000 100000 134000 172000 193000 31800 48700 65600 120000 198500 276000 512000 680000 876000 980000 21.6 24.3 27 32.6 37.2 42.0 46.7 54.1 60.8 66.4 43.2 48.6 54.0 65.2 74.4 84.0 93.4 108.2 121.6 132.8 36x27 Tested Breaking capacity 100k A @ 250 V 250V 100k A @ 250 V Minimum operating voltage for separate or integrated trip indicator = 20 V SCAC206 12/04 Semiconductor fuses Semiconductor (AC) fuses Other Protistor (R) Fuses BS88-4 Fuses 36x27, 2X36x27, - 250 VAC CP 36x27 Without trip-indicator Size 36x27 CP 36x27 With built-in trip-indicator Designation 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Size 36x27 URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG 36/50 36/75 36/100 36/125 36/150 36/200 36/250 36/300 36/350 36/400 36/450 36/500 36/525 Designation 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG 36T50 36T75 36T100 36T125 36T150 36T200 36T250 36T300 36T350 36T400 36T450 36T500 36T525 Ref. Number J080945 K080946 L080947 R082470 Q082469 P082468 N082467 M082466 L082465 G075538 H075539 J075540 K075541 Ref. Number F080942 G080943 H080944 W082382 V082381 T082380 S082379 R082378 Q082377 L075542 M075543 N075544 P075545 Pack. Catalog Number BS36UG25V50 3 (170g) Pack. 3 (170g) BS36UG25V100 BS36UG25V125 BS36UG25V150 BS36UG25V200 BS36UG25V250 BS36UG25V300 BS36UG25V350 BS36UG25V400 BS36UG25V450 BS36UG25V500 BS36UG25V525 Catalog Number BS36UG25V50T BS36UG25V75T BS36UG25V100T BS36UG25V125T BS36UG25V150T BS36UG25V200T BS36UG25V250T BS36UG25V300T BS36UG25V350T BS36UG25V400T BS36UG25V450T BS36UG25V500T BS36UG25V525T Microswitch MC 36 GR 2.5 - Ref. P 092496 CP 36x27 With separated trip-indicator BS88 Size 36x27 Designation 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG URGG 36P50 36P75 36P100 36P125 36P150 36P200 36P250 36P300 36P350 36P400 36P450 36P500 36P525 Ref. Number C080939 D080940 E080941 Y081004 X081003 W081002 V081001 T081000 S080999 V075504 W075505 X075506 Y075507 Pack. 3 (185g) Catalog Number BS36UG25V50P BS36UG25V75P BS36UG25V100P BS36UG25V125P BS36UG25V150P BS36UG25V200P BS36UG25V250P BS36UG25V300P BS36UG25V350P BS36UG25V400P BS36UG25V450P BS36UG25V500P BS36UG25V525P Microswitch MC 36 GR 2.5 N - Ref. Y 310005 CP 2x36x27 Without trip-indicator Size 2x36x27 CP 2x36x27 With built-in trip-indicator Designation 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Size 2x36x27 URGH URGH URGH URGH URGH URGH URGH URGH URGH URGH Designation 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 URGH URGH URGH URGH URGH URGH URGH URGH URGH URGH Microswitch MC 36 GR 2.5 N - Ref. P 092496 12/04 236/300 236/350 236/400 236/500 236/600 236/700 236/800 236/900 236/1000 236/1050 SCAC207 236T300 236T350 236T400 236T500 236T600 236T700 236T800 236T900 236T1000 236T1050 Ref. Number K082464 J082463 H082462 G082461 F082460 E082459 Q075546 R075547 S075548 T075549 Ref. Number P082376 N082375 M082374 L082373 K082372 J082371 V075550 R075501 S075502 T075503 Pack. 3 (290g) Pack. 3 (290g) Catalog Number BS236UH25V300 BS236UH25V350 BS236UH25V400 BS236UH25V500 BS236UH25V600 BS236UH25V700 BS236UH25V800 BS236UH25V900 BS236UH25V1000 BS236UH25V1050 Catalog Number BS236UH25V300T BS236UH25V350T BS236UH25V400T BS236UH25V500T BS236UH25V600T BS236UH25V700T BS236UH25V800T BS236UH25V900T BS236UH25V1000T BS236UH25V1050T