Special Purpose Fuses Special Purpose Fuses American Fuses Surge Suppresion Fuses VSP Ferraz Shawmut surge suppression fuses are specially designed to address the protection of TVSS systems. Surge suppression fuses have been specially designed to withstand 8x20 mSec surge pulses without opening, allowing the TVSS system to react to the surge. All surge suppression fuses have a 8x20 mSec surge rating, not a continuous current rating. Under AC short circuit conditions these surge suppression fuses are very current limiting. Features/Benefits * * * * VSP fuses rated 600 VAC, 200kA I.R. Surge Ratings of 5-100kA 8x20 sec capacity Designed to help meet UL1449 Second Edition Requirements Various Mounting Configurations: ferrules, blade, bolt-in, pc board mount Ratings Approvals Aplications: * 5-100 kA 8x20 Sec Weveform 600 VAC, 200 kA I.R. * UL Recognized Component * File E60314, Vol.3 Special Purpose MOV Protector * Protection of TVSS Devices * Coordination with other protection devices Catalog Number Reference Number Voltage Rating (AC) VSP5-2,R,-H,-S VSP10-2,R,-H,-S VSP15-2,R,-H,-SVSP20-2,R,-H,-S VSP30-2 VSP40-2 VSP50-2 VSP60-2 VSP70-2 VSP80-2 VSP90-2 VSP100-2 VSP100-XL G219886 X217807 L227572 W218841 X230457 J211677 W232250 F212709 G213722 S214744 X232251 F201416 L230447 600V 600V 600V 600V 600V 600V 600V 600V 600V 600V 600V 480V 600V 8x20 sec Surge Rating 5,000 10,000 15,000 20,000 30,000 40,000 50,000 60,000 70,000 80,000 90,000 100,000 100,000 Melting I2t (A2S) Clearing I2t (A2S) Ipeak@ 100KA (60 Hz (A) 341 1,541 3,072 4,992 12,507 19,543 32,020 42,808 61,152 79,872 99,000 121,500 121,500 936 3,744 8,424 14,400 33,696 59,904 93,600 134,784 183,456 239,616 303,264 374,400 374,400 3,652 5,794 7,591 9,194 12,044 14,588 16,925 19,110 21,176 23,146 25,034 26,854 26,854 Recommended Fuse Blocks for VSP Fuses VSP(5-20)-2 Catalog Number Number of poles Adder 1 2 3 Box Screw Pressure plate 30310 30311 30312 30313 30320 30321 30322 30323 30350 30351 30352 30353 VSP(30-100)-2 Catalog Number Number of poles Adder 1 2 3 VSP(5-20)-2 Reference Number Number of poles Adder 1 2 3 Box Screw N211888 A212405 E214456 F214963 S218033 Y218544 K222787 B201642 Box Screw Pressure plate 60305J 60306J 60307J 60308J 60315J 60316J 60317J 60318J 60325J 60326J 60327J 60328J VSP(30-100)-2 Reference Number Pressure plate F214457 G214964 L216486 Z217004 Number of poles Adder 1 2 3 SP30 Box Screw K204893 N218029 J211884 P219065 S213433 Y222040 A214452 V223302 Pressure plate Y212403 T213434 B214453 F215469 12/04 Special Purpose Fuses Special Purpose Fuses American Fuses Surge Suppresion Fuses VSP Dimensions VSP (30-100)-2 VSP (5-20)-2,R,H,S -2 1-1/2" (38.1 mm) 13/32" (10.3mm) .81" (20.6 mm) 2.25" (57.2 mm) VSP30-100 PC BOARD MOUNTING 2XR .128 FULL RADIUS .50 (12.8) .08 (1.8) 1.53 (30.9) -R .28 (7.2) 10.5 MAX. REF .04 (1.0) MOUNTING HOLE DETAIL .334 .816 .12 (3.0) .02 (.4) .04 (1.0) .256 .12 (3.0) .080 FOR .062(1.6) NOMINAL CIRCUIT BOARD THICKNESS .483 2.250 3.040 3.592 .500 VSP100-XL DOUBLE HOLE MOUNT (ROUND HOLES) .38 (9.7) .50 (12.6) -H .03 (1.3) 4 PLCS 1.53.01 (30.9) .03 (.8) .20 (5.1) MOUNTING HOLE DETAIL .28 .75 (7.1) (19.0) .05 (1.4) .15 (3.8) .05 (1.2) .41 (10.5) 2.62 (66.5) 3.62 (91.9) 4.62 (117.3) .20 (5.1) MAX REF FOR .062 (1.6) NOMINAL CIRCUIT BOARD THICKNESS .12 (3.0) .50 (12.7) 1.12 (28.4) SURFACE (SCREW) MOUNT .17 (4.2) 2.36 (59.9) 1.96 (49.9) .20 (5.0) .35 (10.0) -S 1.50 (38.1) .17 (4.2) .4 (10.5) .46 (11.7) .03 (.8) MAXIMUM RECOMMENDED SCREW SIZE #6 (3.5mm) MAXIMUM INSTANTANEOUS PEAK LET-THRU AMPERES Peak Let-Thru Current data AVAILABLE CURRENT IN RMS SYMMETRICAL AMPERES 12/04 SP31