Semiconductor Semiconductorfuses (AC) fuses Other Protistor (R) Fuses Ferrule Fuses 10x38 gRB - 690VAC 690V AC gRB - from 1 up to 30 A Size: 10x38 The fuse preselection table below indicates: - rated current (or rating) IN pre-arcing I2t (I2tp) at 1 ms total operating I2t (I2tt) at 690V, cos =0.15, and for a total operating time from 8 to 10 ms dissipated power PN at the rated current IN, and at 0.8 IN, in steady state Nominal breaking capacity, checked by tests made in accordance with IEC standard. Voltage 2 2 Rating Rated current Pre-arcing I t Total I t at 660VAC (VAC) 690 Dissipated power at 0.8 In (W) In (A) I2tp (A2s) I2tt (A2s) at In (W) 1 1,25 1,5 2 2,5 3 4 5 6 8 10 12,5 16 20 25 30 (32*) 0,075 0,115 0,185 0,42 0,88 1,55 4 8,6 15 3,3 5,4 8,5 16 230 58 96 0,28 0,36 0,57 1,3 2,7 4,6 12 25 44 33 55 82 145 250 470 740 0,9 1,25 1,5 2 2,1 2,3 2,6 2,7 2,9 2,4 3,4 3,4 4,1 4,3 4,7 5 0,52 0,7 0,81 1,1 1,15 1,25 1,35 1,4 1,5 1,35 1,85 1,9 2,3 2,4 2,7 2,9 Peak arc voltage Breaking capacity (V) I (kA) 2500 160 kA 690 V (IEC) 1450 * Non approval rating SCAC166 12/04 Semiconductor fuses Semiconductor (AC) fuses Other Protistor (R) Fuses French Ferrule 10x38 gRB - 690VAC Maximum values of total operating I2t and total operating times - 32 Arc voltage Multiplier coefficient 12/04 SCAC167 Semiconductor Semiconductorfuses (AC) fuses Other Protistor (R) Fuses Ferrule Fuses 10x38 gRB - 690VAC Time-current characteristics (1 to 6 A) Cut-off characteristics -32 Time-current characteristics (8 to 30 A) Cut-off characteristics SCAC168 12/04 Semiconductor fuses Semiconductor (AC) fuses Other Protistor (R) Fuses Ferrule Fuses 10x38 gRB - 690VAC Dimensions / Reference / Ref. No. Rating (A) Designation Ref. Number Catalog Number 1 1,25 1,5 2 2,5 3 4 5 6 8 10 12,5 16 20 25 30 32* 6,9 gRC 10-01 - A070 gRC 01 T13 6,9 gRB 10-1,25 - A070 gRB 1.25 T13 6,9 gRB 10-1,5 - A070 gRB 1.5 T13 6,9 gRB 10-02 - A070 gRB 02 T13 6,9 gRB 10-2,5 - A070 gRB 2.5 T13 6,9 gRB 10-03 - A070 gRB 03 T13 6,9 gRB 10-04 - A070 gRB 04 T13 6,9 gRB 10-05 - A070 gRB 05 T13 6,9 gRB 10-06 - A070 gRB 06 T13 6,9 gRB 10-08 - A070 gRB 08 T13 6,9 gRB 10-10 - A070 gRB 10 T13 6,9 gRB 10-12,5 - A070 gRB 12.5 T13 6,9 gRB 10-16 - A070 gRB 16 T13 6,9 gRB 10-20 - A070 gRB 20 T13 6,9 gRB 10-25 - A070 gRB 25 T13 6,9 gRB 10-30 - A070 gRB 30T13 6,9 gRB 10-32 - A070 gRB 32T13 Z330279 X330001 Y330002 Z330003 A330004 B330005 C330006 D330007 E330008 F330009 G330010 H330011 J330012 K330013 L330014 M330015 Y330278 FR10GB69V1 FR10GB69V1.25 FR10GB69V1.5 FR10GB69V2 FR10GB69V2.5 FR10GB69V3 FR10GB69V4 FR10GB69V5 FR10GB69V6 FR10GB69V8 FR10GB69V10 FR10GB69V12.5 FR10GB69V16 FR10GB69V20 FR10GB69V25 FR10GB69V30 FR10GB69V32 * Non approval rating DC working voltage possibilities Above: Curve indicating the maximum time constant L/R of the fault path as a function of the DC voltage U, for the rated currents from 1 to 30 A of this range. Time-current characteristics: Curves indicate, for each rated current, pre-arcing time as a function of RMS value of pre-arcing current I. Tolerances on this current: 10% = ratings from 1 to 6 A 9% = ratings from 8 to 30 A Fuses with "gR" characteristics can eliminate all overloads. They do not show any minimum breaking capacity but limit currents of non-operation or operation in compliance with standard VDE 636/23. Cut off characteristics: Curves indicate, for each rated current, the peak value Ic that the current may reach as a function of prospective fault current Ip. 12/04 SCAC169 Without trip-indicator Max. weight 10g Packaging: per 10 pieces 1 380,6 (1- /2") 10 O10,30,1 (1.3/32") Semiconductor fuses Semiconductor (AC) fuses Other Protistor (R) Fuses Ferrule Fuses 10x38 URB/URD/URL - 500 to 600 VAC Extremely high breaking capacity fuses: Protection of power semiconductors complying with IEC standard 60269.1 and 4. 500 - 600 VAC voltage rating aR-CLASS according to VDE 636-23 IEC 60269-4 Without blown fuse indication 0.10 up to 0.80 A** With trip-indicator (1 to 30 A), a Ferraz Shawmut speciality* Main Characteristics Voltage rating UN( VAC ) 600 V without blown fuse indicator Class URD ** URD 500 V with trip-indicator URD URL Current rating IN( A ) 100 125 160 200 250 315 400 500 630 800 Pre-arcing I2t @ 1 ms I2tp (A2s) Total clearing I2t @ UN I2tt (A2s) mA mA mA mA mA mA mA mA mA mA 1A 1.25 A 1.6 A 2A 2.5 A 3.15 A 4A 5A 6A 8A 10 A 12 A 16 A 20 A 25 A 30 A 1.2 10 -3 2.3 10 -3 5.2 10 -3 8 10 -3 18 10 -3 33 10 -3 56 10 -3 0.100 0.18 0.44 3.6 1.7 2.2 3.1 5.9 9 16 36 47 80 110 150 200 290 580 900 0.40 0.13 0.31 0.65 1.65 2.80 5.30 12.7 1.3 2.3 3.6 5.25 9.30 16 37 58 Watts loss 0.8 IN IN 0.23 0.25 0.28 0.34 0.35 0.42 0.46 0.46 0.52 0.58 2.8 0.52 0.58 0.63 0.63 0.86 1.1 1.1 0.73 0.,83 1 1.3 1.7 1.7 2.9 3.5 0.4 0.44 0.48 0.58 0.60 0.73 0.80 0.80 0.90 1 0.5 0.91 1 1.1 1.1 1.5 1.8 1.8 1.35 1.55 1.9 2.3 3.1 3.2 4.25 5.1 Tested breaking capacity 200 kA @ 600 V 50 kA @ 500 V 50 kA @ 500 V 50 kA @ 500 V * minimum operating voltage for trip-indicator: 20 V ** higher ratings without blown fuse indicator see 10x38gRB - 690 VAC SCAC170 12/04