High Speed Fuses - Ferrule,FWK 5-30A (20 x 127mm) 35-60A (25 x 146mm)

High Speed Fuses - Ferrule
FWK 750V: 5-60A


FWK 5-30A (20 x 127mm 35-60A (25 x 146mm)
Specifications
Decription:
Ferrule style high speed fuses.
Dimensions:
See Dimensions illustrations.
Ratings:
Volts:- 750Vac
 - 750Vdc (Time constant = 10-15 mS)
Amps:- 5-60A
IR:- 45kA RMS Sym.
Agency Information:
CE
Features and Benefits:
@ Excellent cycling capability and dc performance
@ Low arc voltage and low energy let-through (I2t)
@ Low watts loss in a compact size
@ Used with finger-safe holders/blocks
Typical Applications:
@ DC common bus
@ DC drives
@ Power converters/rectifiers
@ Reduced voltage starters
Data Sheet:
Catalog Number Size Rated Current RMS-Amps Pre-arc I2t (A2 Sec) Clear at 750V - I2t (A2 Sec) Watts Loss
FWK-5A20F 20 x 127mm
(13/16" x 5")
5 8.5 16
FWK-8A20F 20 x 127mm
(13/16" x 5")
8 50 100
FWK-10A20F 20 x 127mm
(13/16" x 5")
10 95 200
FWK-15A20F 20 x 127mm
(13/16" x 5")
15 100 240
FWK-20A20F 20 x 127mm
(13/16" x 5")
20 125 315
FWK-25A20F 20 x 127mm
(13/16" x 5")
25 400 1100
FWK-30A20F 20 x 127mm
(13/16" x 5")
30 800 2600
FWK-35A25F 25 x 146mm
(1" x 53/4")
35 1300 4300
FWK-40A25F 25 x 146mm
(1" x 53/4")
40 1600 5300
FWK-50A25F 25 x 146mm
(1" x 53/4")
50 3100 12000
FWK-60A25F 25 x 146mm
(1" x 53/4")
60 5900 24000