Fuses & Passive Components from ESKA Erich Schweizer GmbH | the protection company

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ESKA Erich Schweizer GmbH
Elektrotechnische Fabrik
Antonius-Raab-Str. 10
D-34123 Kassel

Phone: 0049 (0) 561 - 5 89 04 - 0
Fax: 0049 (0) 561 - 5 89 04 - 22

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Cartridge Fuse

Cartridge Fuse 5 x 20 mm

520.100
Feinsicherung 5x20mm keramik ESKA
Fuse:
5 x 20 mm Fuse-links Very quick acting (FF)
Voltage:
250 V
Current:
100 mA up to 16 A
Breaking capacity:
35 A up to 1.500 A
Approvals:
Factory standard
CE Approbation RoHS Approbation
Data sheet Enquiry

Features / Packaging unit

Features

Construction:
  • cylindrical
  • 100 mA up to 1,25 A: Glass tube without extinguishing agent
  • 1,6 A up to 16 A: Ceramic tube with extinguishing agent
Contact caps:
Brass, nickel-plated
Solderability:
according to IEC 60068-2-20
As assembly with 2 pigtails of any shape and length, ready fitted

Packaging

  • 100 pcs = 10 boxes of 10 pieces each
  • 1.000 pcs = industrial packaging

Ratings

Part number Current Current Voltage drop (max [mV]) Sustained dissipation (max [W]) Breaking capacity Melting I2t [A2 s]
520.107 100 mA AC 250 V 3.700 mV 2,5 W 35 A 0,001 A²s
520.108 125 mA AC 250 V 3.500 mV 2,5 W 35 A 0,002 A²s
520.109 160 mA AC 250 V 3.500 mV 2,5 W 35 A 0,004 A²s
520.110 200 mA AC 250 V 3.000 mV 2,5 W 35 A 0,009 A²s
520.111 250 mA AC 250 V 2.500 mV 2,5 W 35 A 0,027 A²s
520.112 315 mA AC 250 V 2.000 mV 2,5 W 35 A 0,046 A²s
520.113 400 mA AC 250 V 1.500 mV 2,5 W 35 A 0,038 A²s
520.114 500 mA AC 250 V 1.500 mV 2,5 W 35 A 0,130 A²s
520.115 630 mA AC 250 V 750 mV 2,5 W 35 A 0,200 A²s
520.116 800 mA AC 250 V 750 mV 2,5 W 35 A 0,350 A²s
520.117 1 A AC 250 V 250 mV 2,5 W 35 A 0,570 A²s
520.118 1,25 A AC 250 V 250 mV 2,5 W 35 A 1,24 A²s
520.119 1,6 A AC 250 V 1.000 mV 4,0 W 1.500 A 0,150 A²s
520.120 2 A AC 250 V 700 mV 4,0 W 1.500 A 0,300 A²s
520.121 2,5 A AC 250 V 700 mV 4,0 W 1.500 A 0,660 A²s
520.122 3,15 A AC 250 V 600 mV 4,0 W 1.500 A 1,10 A²s
520.123 4 A AC 250 V 600 mV 4,0 W 1.500 A 2,83 A²s
520.124 5 A AC 250 V 500 mV 4,0 W 1.500 A 5,02 A²s
520.125 6,3 A AC 250 V 500 mV 4,0 W 1.500 A 10,1 A²s
520.126 8 A AC 250 V 400 mV 4,0 W 1.500 A 20,0 A²s
520.127 10 A AC 250 V 400 mV 4,0 W 1.500 A 37,9 A²s
520.128 12,5 A AC 250 V 300 mV 4,0 W 1.500 A 39,4 A²s
520.130 16 A AC 250 V 300 mV 4,0 W 1.500 A 160 A²s

Pre-arcing time limits

Rated current 1 lrat
min.max.		 1,5 lrat
min.max.		 2,75 lrat
min.max.		 4 lrat
min.max.		 10 lrat
min.max.
100 mA – 16 A 60 min 30 min 2 ms150 ms 1 ms50 ms 0 ms10 ms