Bel Fuse JS300
Time-Lag Fuse Series
| Part No. | JS300 |
|---|---|
| Datasheet | JS300 Download |
| Manufacturer |  Bel Fuse |
| Description | Time-Lag Fuse Series |
| Buy | Stock & Price |
ELECTRICAL CHARACTERISTICS
Testing current 100% 135% 200% 500% 1000% (UL/CSA STD. 248-14) JS 150 JS 200 JS 250 JS 300 JS 400 JS 500 JS 750 JS 1 JS 1.25 JS 1.5 Blow Time Minimum 4 hrs. N/A 3 sec 100 msec 30 msec Maximum N/A 1 hr 20 sec 1.5 sec 300 msec Approvals Safety Agency Approvals rStc Type Amp range / Volt @ I.R. ability 100mA - 7A / 350V AC@ 100A 2JS/3JS 100mA - 7A / 125V AC@ 10,000A 2JS/3JS 2JS 1A - 5A / 125V AC@ 500A >5A - 15A / 125V AC@ 300A JS 2 JS 2.5 JS 3 JS 3.5 JS 4 JS 5 JS 6 JS 7 rRecognized File No. E20624 S Acceptance File No. LR39772 t File No. 32-1764, 32-1766 Approval File No. 32-1765 Operating Temperature -55°C to +125°C Consult manufacturer for other ratings * 2JS are cartridge fuses 3JS are pigtail fuses Physical Specification Materials Glass body / Nickel Plated Brass Caps Lead Wire: Tin-lead plated Copper, Diameter 0.032" Option With Heat Shrink Tubing (VW-1) over body Marking On fuse: “ bel ”, “ JS ”, “ Current Rating ”, “ 350V ” “ Appropriate Safety Logos ” On label: Above info plus “c”; Interrupting Rating & Type “ 2JS ” or “ 3JS ” Packaging 1.