SIBA Semiconductor fuses

 

URS-Fuses

Fuses For Semiconductor Protection
North American and European Standard TYPE SQB Sizes 1, 2 AND 3
SIBA square body fuses type SQB are available in 3 different body sizes.
Standards: DIN 43653, DIN VDE 0636-40
IEC 60269-4
UL 248-13
Class: aR
Voltage ratings: AC700 V /AC1300 V
Current ratings: 50 up to 1600 A
Sizes: 1, 2 and 3
High interrupting rating 200 kA
Very low I2t-values
Voltage ratings AC 690/700 V and AC 1250/1300 V
Suitable for North American and European standard
Reliable also at high cyclic loading

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URZ-Fuses

Fuses For Semiconductor Protection
Cylindrical Fuses íV European Standard
Standard: IEC 60269-1 and -4
DIN VDE 0636-23
UL 248-13
Class: gR/aR/gRL
Current ratings: 125 mA íV 200 A
Size and voltage rating:
5 x 20 mm: AC 250 V
6.35 x 32 mm: AC 500 íV 1000 V
10 x 38 mm: AC 600 íV 1000 V
14 x 51 mm: AC 500/600V íV 690/700 V
22 x 58 mm: AC 500/600 V íV 690/700 V
27 x 60 mm: AC 660 V íV 1000 V
High interrupting rating up to 300 kA
Voltage rating AC 250 V up to AC 1000 V
Protection of Power Semiconductors according to IEC 60269-1 and -4
With or without integrated striker pin
Class aR according to IEC 60269-4 and DIN VDE 0636-40
Class gR according DIN VDE 0636-40

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Miniature Fuses G

Miniature Fuses G
Cylindrical fuses:
5 x 20 • 6.3 x 32 • 5 x 25
5 x 30 • 8 x 50 • 8 x 85
10 x 85 • 8 x 120 • 8 x 150 mm
- Radial lead 2 pin fuses: KS, Ø 8.4 mm
- SMD fuses: Voltage ratings: 65 V - 10 kV
Operation class:
F fast acting / T time lag / M medium time lag / FF very fast acting
Standards: IEC 60127, DIN VDE 0820, CEE4, UL 248-14, UL 512 ,CSA-C22.2 No. 248.14
Very high interrupting rating up to 70 kA
High rated voltages up to 10 kV
High fuse ratings available for semiconductor protection

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NH-Fuses

Low Voltage Fuses European NH Knife-Blade Fuse System
SIBA NH Fuse-links with top and center indicator are available in a large variety of voltage ratings, body sizes and operating classes:
Sizes: 000, 00, 0, 1, 2, 3 and 4
Voltage ratings: AC 400 / 500 / 690 / 1000 / 1500 V
Operation class:
gG: General Purpose Cable and Line protection
gB: For general application
aM: Motor circuit short circuit protection
gTr: General Purpose Transformer Protection
gTF: For general application
Standards: IEC 60269-1-2 / EN 60269-1-2
DIN VDE 0636 part 201
DIN VDE 0636 part 2011
DIN 43620
High interrupting rating up to 120 kA
Voltage ratings AC 400 - 1500 V

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URB-Fuses

Fuses For Semiconductor Protection
European Standard
Sizes 000 And 00
Class: aR
Voltage rating: AC 660 V íV AC 1000 V
Current rating: 10 A to 400 A
Standards: DIN 43653
IEC 60269-1 and -4
DIN VDE 0636-40
UL 248-13
Extremely high interrupting rating 100 kA íV 300 kA
Voltage rating AC 660 V íV AC 1000 V
Protection of Power Semiconductors according to IEC 60269-1 and -4
Complies with DIN 43653 íV sizes 000 and 00 with or without Topindicator and trip microswitch
aR class 10 A íV 400 A according to IEC 60269-4 and DIN VDE 0636-40

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URD-Fuses

Fuses For Semiconductor Protection
European Standard
TYPE D0 / D
Voltage rating: AC 440 V íV AC 500 V
Current rating: 2 A to 200 A
Class: gR / aR
Standards: IEC 60269-4
DIN VDE 0636-40
DIN 49515 / 49360
SIBA D-Fuses, also known as type Diazed/ Neozed fuses are supplied in eight different sizes, ND, DII, DIII, DVI, DV, D01, D02, D03. All fuses have color coded blown fuse indicators.
Class gR for rated currents up to 100 A
Class aR for rated currents above 100 A
All fuses have blown fuse indicators
Protection of Power Semiconductors according to IEC 60269-4

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URM-Fuses

Fuses For Semiconductor Protection
Knife Blade Contact íV German Standard
Class: aR/gR
Sizes: 000 / 00 / 0 / 1 / 2 and 3
Voltage ratings: AC 500 V - 2000 V
Current ratings: 16 A up to 800 A
High interrupting rating up to 120 kA
Voltage rating AC 500 V - AC 2000 V
Compliance with DIN 43620 and DIN 43653 standard
Fuses with blown fuse combination indicator
Class aR according to IEC 60269-4 and DIN VDE 0636-40 and
Class gR according to DIN VDE 0636-40

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URE-Fuses

Fuses For Semiconductor Protection
European-British Standard
Standards: IEC 60 269-4
BS 88-4
Class: aR
Voltage ratings: AC 240 V íV AC 700 V
Current ratings: 5 A íV 900 A
High interrupting rating 100 kA
Voltage rating AC 240 V íV AC 700 V
Protection of Power Semiconductors according to IEC 60269-4
Complies with BS 88 Standardwith or without striker for microswitch operation
Class aR 5 A íV 900 A according to IEC 60269-4

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D-Fuses

D Fuses
Voltage rating: AC 400 V íV AC 500 V / DC 250 V íV DC 500 V
Current rating: 0.5 A to 200 A
Class: gG/gL
Standards: IEC 60 269-3-1
DIN VDE 0636 Part 301
DIN 49515 / 49360 / 49365 / 49522
Systems: ND - AC 500 V - DIN 49360
D - AC 500 V - DIN 49515 / DO - AC 400 V - DIN 49522

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