•300% is the minimum opening current at rated voltage
Agency Information
•UL Recognized: .25-7A, 500VAC, File E91958,
Guide JFHR2
•UL Recognized: 10-30A, 500VAC, File E56412,
Guide JFHR2
Dimensions
32 mm
(1.25")
6 mm
(0.25")
3mm
(0.125")
SPECIFICATIONS
Voltage Interrupting Pre-Arc Clearing I2tWatts Loss @ Carton
Product Code Rated Rating Rating I2t@ 500VAC Rated Current Qty
Current (AC) (500VAC) (A2sec) (A2sec) (W)
FWH-.250A6F 0.25A 500V 50kA 0.01 0.05 2.7 10
FWH-.500A6F 0.5A 500V 50kA 0.05 0.25 1.2 10
FWH-001A6F 1A 500V 50kA 0.4 2 1.7 10
FWH-002A6F 2A 500V 50kA 1.3 3.5 3.2 10
FWH-3.15A6F 3.15A 500V 50kA 3.1 7.7 2.9 10
FWH-005A6F 5A 500V 50kA 15 40 2.1 10
FWH-6.30A6F 6.3A 500V 50kA 36 90 2.3 10
FWH-007A6F 7A 500V 50kA 50 125 2.5 10
FWH-010A6F 10A 500V 50kA N/A N/A N/A 10
FWH-12.5A6F 12.5A 500V 50kA 20 N/A 3.53 10
FWH-015A6F 15A 500V 50kA 44 146 3.08 10
FWH-016A6F 16A 500V 50kA 48 177 4.48 10
FWH-020A6F 20A 500V 50kA 75 259 4.26 10
FWH-025A6F 25A 500V 20kA N/A N/A N/A 10
FWH-030A6F 30A 500V 20kA N/A N/A N/A 10
ELECTRICAL CHARACTERISTICS
Rated Current % of Amp Rating Opening Time
.25 - 30A 300% 10 seconds maximum
PACKAGING CODE
Packaging Code Description
Blank 10 pieces of fuses packed in a carton
Cooper Electronic Technologies
3601 Quantum Boulevard
Boynton Beach, FL 33426-8638
Tel: 1-561-752-5000
Fax: 1-561-742-0134
Toll Free: 1-888-414-2645
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-800-544-2570
Europe
Cooper Electronic Technologies
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
Asia Pacific
Cooper Electronic Technologies
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
Visit us on the web at:
www.CooperET.com
OC-2607 7/05
© Cooper Electronic
Technologies 2005
North America
1/4" x 1-1/4" Semiconductor Fuses
FWH Series, Ferrule Style
