FWP-30A14FI Datasheet, PDF (20/21 Pages) Cooper Bussmann, Inc. – Ferrule fuses

High Speed Fuses
Ferrule — FWS/FWL 1000Vdc: 2-30A
FWS 2-15A (20 x 127mm)
FWL 20-30A (20 x 127mm)
Specifications
Description: Ferrule style full range
fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 1200Vac (FWL 20-30A)
— 1400Vac (FWS 8-15A)
— 2100Vac (FWS 2-6A)
— 1000Vdc (FWL/FWS 2-30)
Amps: — 2-30A
IR: — 45kA RMS Sym.
— 30kA @ 1000Vdc
Agency Information: CE, IEC 60077
Catalog Numbers
Electrical Characteristics
Rated
I²t (A² Sec)
Catalog
Current
Clearing
Numbers
Size
RMS-Amps Pre-arc at 1000Vdc
FWS-2A20F
2
0.8
2.4
FWS-6A20F
6
27
81
FWS-8A20F 20 x 127mm
8
64
192
FWS-10A20F (¹³â„16” x 5”)
10
FWS-12A20F
12
118
277
170
380
FWS-15A20F
15
209
500
FWL-20A20F
FWL-25A20F
FWL-30A20F
20 x 127mm
(¹³â„16” x 5”)
20
25
30
675
1200
1850
1550
2760
4300
• ADD “I” to catalog number for indicating version.
• Enclosed finger-safe fuse holder – CH127
• Open style fuse block – 4530-OP
• See accessories on page 216.
• Watts loss provided at rated current.
Watts
Loss
4.4
6.7
7.6
3.0
3.4
5.0
5.9
6.5
7.5
Dimensions - mm (inches)
127.0
(5.000")
20.5
(0.807")
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
• Traction aux circuits
• Capacitor protection
FWL/FWS 2-30A: 1000Vdc 2-30A
(20 x 127mm)
Time-Current Curve
16.0
(0.630")
Indicating Version – Dimensions - mm (inches)
8.0
(0.315")
127.0
(5.000")
20.5
(0.807")
2.0
Data Sheet: 720040
16.0
(0.630")
2.0
(0.079")
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa
215