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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
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Fuses For Semiconductor Protection
Cylindrical Fuses –
European Standard |
Standard: IEC
60269-1 and -4
DIN VDE 0636-23
UL 248-13
Class: gR/aR/gRL
Current
ratings: 125 mA – 200 A
Size and voltage rating:
5 x 20 mm: AC 250
V
6.35 x 32 mm: AC 500 – 1000 V
10 x 38 mm: AC 600 – 1000 V
14 x 51 mm:
AC 500/600V – 690/700 V
22 x 58 mm: AC 500/600 V – 690/700 V
27 x 60 mm:
AC 660 V – 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
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| 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
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| 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
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Fuses For Semiconductor Protection
European
Standard |
Sizes 000 And 00
Class: aR
Voltage rating: AC
660 V – 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 – 300 kA
Voltage rating AC 660 V – AC 1000
V
Protection of Power Semiconductors according to IEC 60269-1 and
-4
Complies with DIN 43653 – sizes 000 and 00 with or without Topindicator
and trip microswitch
aR class 10 A – 400 A according to IEC 60269-4 and DIN
VDE 0636-40
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URD-Fuses
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Fuses For Semiconductor Protection
European
Standard |
TYPE D0 / D
Voltage rating: AC 440 V – 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
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Fuses For Semiconductor Protection
Knife Blade Contact –
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
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Fuses For Semiconductor Protection
European-British
Standard |
Standards: IEC 60 269-4
BS 88-4
Class: aR
Voltage
ratings: AC 240 V – AC 700 V
Current ratings: 5 A – 900 A
High
interrupting rating 100 kA
Voltage rating AC 240 V – 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 – 900
A according to IEC 60269-4
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D-Fuses
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| D Fuses |
Voltage rating: AC 400 V – AC 500 V / DC 250 V – 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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