Manufacturers
FERRAZ SHAWMUT S078331
Description
Ferraz Shawmut S078331 125 Amp, 660 Volt, Semiconductor Fuse
Part Number
S078331
Price
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Manufacturer
FERRAZ SHAWMUT
Lead Time
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Category
PRODUCTS - S
Features
- 690V URQ and 1000V URB are UL Recognized
- 690V-1000V AC Voltage Rating
- aR Class according to VDE 636-23 and IEC 26
- Extremely high Interrupting rating Fuse
- Model according to NF C 63210 and 63211 with built-in blown trip-indicator
- Protection of power Semiconductors according to IEC Standard 269.1 and 4
Datasheet
Extracted Text
FRENCH CyLINDRICAL URB/URQ SEMICoNDUCToR PRoTECTIoN FUSES 690V - 1000V AC URB/URQ/URS from 32 up to 250A SIzE: 27 X 60 Features/Benefits ➤ Extremely high Interrupting rating Fuses: Protection of power Semiconductors according to IEC Standard 269.1 and 4 ➤ 690V-1000V AC Voltage Rating ➤ aR Class according to VDE 636-23 and IEC 269.4 ➤ Model according to NF C 63210 and 63211 with built-in blown trip-indicator D D ➤ 690V URQ and 1000V URB are UL Recognized APPLICATIoNS DATA 2 Melting Total clearing I t @ U Voltage Current N Tested Watt losses 2 2 2 rating Class rating I t @ 1 ms I t (A s) interrupting t 2 2 0,8 I I U (VAC) I t (A s) I (A) rating N N N p N 50 16 110 610 8.4 63 11.1 21 155 860 80 350 1880 12.6 24 100 625 3210 14.2 27 125 30 1400 6970 15.7 200 kA 690 V URQ 160 34 3150 15000 17.7 @ 690 V 200 19.4 38 6580 30000 250 15570 63000 22.6 45 125 25 2790 13000 14.5 URS 160 30 5500 24000 17.5 32 33 250 7.4 14.5 40 60 450 8.7 17 50 19 110 840 9.7 63 22 200 1470 11.3 1000 V URB 100 kA 80 435 12.3 24 3300 @ 1000 V 100 975 6000 14 27 125 1910 12500 16 31 160 35 3890 26700 18 170 37 4710 36000 19 * Minimum operating voltage for trip-indicator: 20 V D D Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com FRENCH CyLINDRICAL URB/URQ SEMICoNDUCToR PRoTECTIoN FUSES PART NUMBERS CURRENT REF # TyPE VoLTAGE CATALoG No. RATING 50A 6,921 CP URQ 27x60/ 50 N075958 63 A 6,921 CP URQ 27x60/ 63 V076309 80 A 6,921 CP URQ 27x60/ 80 W076310 100 A 6,921 CP URQ 27x60/100 R078330 URQ 690 V 27x60 - With blown fuse trip-indicatior 125 A 6,921 CP URQ 27x60/125 S078331 160 A 6,921 CP URQ 27x60/160 X076311 60,3 7 200 A 6,921 CP URQ 27x60/200 T078332 250 A 6,921 CP URQ 27x60/250 T076308 32 A 1021 CP URB 27x60/ 32 S081298 Ø 5 40 A 1021 CP URB 27x60/ 40 R081297 50 A 1021 CP URB 27x60/ 50 Q081296 63 A 1021 CP URB 27x60/ 63 P081295 80 A 1021 CP URB 27x60/ 80 N081294 URB 1000 V 100 A 1021 CP URB 27x60/100 M081293 125 A 1021 CP URB 27x60/125 L081292 160 A 1021 CP URB 27x60/160 K081291 170 A 1021 CP URB 27x60/170 Z080338 D D Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com Ø 27 FRENCH CyLINDRICAL URB/URQ SEMICoNDUCToR PRoTECTIoN FUSES MELTING TIME - CURRENT DATA a = 130 B1 = 1,25 a = 130 B1 = 1,25 A2 = 0,6 B2 = 0,6 A2 = 0,6 B2 = 0,6 Cf3 = 0,8 Cf3 = 0,8 D D Current in Amperes Current in Amperes a = 130 B1 = 1,25 A2 = 0,6 B2 = 0,6 Cf3 = 0,8 Current in Amperes These curves indicate, for each rated current, the pre-arcing time vs. the R.M.S. pre-arcing current. For each rated current tolerance for the mean pre-arcing current ± 8%. D D Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com Time in Seconds Time in Seconds Time in Seconds FRENCH CyLINDRICAL URB/URQ SEMICoNDUCToR PRoTECTIoN FUSES Peak Arc Voltage 32 to170 A URB 250 A URQ 50 to 200 A URQ Um(V) Um(V) Um(V) Um(V) Um(V) Um(V) Um(V) Um(V) Um(V) 20002000 2000 20002000 2000 20002000 2000 10001000 1000 10001000 1000 10001000 1000 0 0 0 500 500 600 500 600 700 600 700 800 700 800 900 800 900 1000 9001000 1000 0 100 0 0100 200 100 200 300 200 300 400 300 400 500 400 500 600 500 600 700 600 700700 200 200200 0 100 0 0100100 300 300 400 300 400 500 400 500 600 500 600 700 600 700700 U(V) U(V) U(V) U(V)U(V) U(V) U(V)U(V) U(V) System Voltage System Voltage System Voltage Determines the peak arc voltage across the fuse terminals as a function of the applied voltage. 2 Clearing I t vs. Operating Voltage 32 to170 A URB 250 A URQ 50 to 200 A URQ K K K K K K K K K 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1 1 1 1 1 1 1 1 1 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,4 0,4 0,4 0,4 0,4 0,4 0,4 0,4 0,4 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0 0 200 200400 400600 600 0 100 0 200 100300 200400 300500 400600 500 600 0 0 200 400 200 600 400 800 600 1000 800 1000 0 200 400 600 200 0 100 300 400 500 600 0 200 400 600 800 1000 U(V) U(V) U(V) U(V) U(V) U(V) U(V) U(V) U(V) Operating Voltage Operating Voltage Operating Voltage 2 Correction factor to determine the clearing I t for a fuse operating below its rated voltage. DC voltage capability vs. Time Constant L (ms) R In ≤ 160 A 80 70 60 In ≤ 200 A 50 40 In ≤ 250 A 30 Provides the DC voltage capabilities of 20 the fuse as a function of circuit time 10 constant. (L/R ratio) 0 100 200 300 400 500 600 U(V) DC Voltage Capability D D Gross Automation (877) 268-3700 · www.ferrazshawmutsales.com · sales@grossautomation.com 2 Correction factor for I t Peak Arc Volts Time Constant 2 Correction factor for I t Peak Arc Volts 2 Correction factor for I t Peak Arc Volts
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Bucher Emhart Glass
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
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