| Key ^ | Value |
|---|---|
| AC Voltage Rating | 300V AC |
| Alarm Contact, RoHS, Trip Indicator | No |
| Amps | 1 |
| Amps, Current Rating | 1 A |
| Applications, Approval Agency | - |
| Approvals | CSA, UL |
| Body Material | Melamine |
| Body Style | Cylindrical |
| Brand | Eaton Bussmann |
| Breaking Capacity @ Rated Voltage | Cartridge, Non-Standard |
| Category | Circuit Protection |
| Characteristic | Very Fast Acting |
| Class | CE, CSA, UL |
| Class, Features | T |
| Compatible Fuse Block Series | 1B, 1BS, T300, T301, T302, T306 |
| Current Rating (Amps) | Fast Blow |
| DC Voltage Rating | 160V DC |
| Diameter | 13/32" |
| Diameter (in) | 0.41 " |
| Element | Single |
| Equivalent Brand and Series | Bussmann JJN, Edison TJN, Littelfuse JLLN, Mersen A3T |
| Equivalent Series | A3T, JJN, JLLN, TJN |
| Family Series | Bussmann Fuses, JJN Series |
| Fits Fuse Block Style, Rejection / Nonrejection | Nonrejection |
| Functionally Equal To | Bussmann JJN, Edison TJN, Mersen/Ferraz Shawmut A3T |
| Fuse Size | 7/8" L x 13/32" dia |
| Fuse Type | 1A |
| Fuse Voltage Rating | 300VAC/160VDC |
| Gross Weight | 1.55 lbs |
| Gtin | 51712627085 |
| Interrupt Rating | 200 kA @ 300 V, 200kA at 300V AC, 20kA at 160V DC |
| Interrupt Rating DC | 200 |
| Item | Fuse |
| Item Number, Manufacturer Part Number, Mpn | JJN-1 |
| Length | 7/8" |
| Length (Straight Wireway) | 7/8 in |
| Manufacturer | Bussmann |
| Mfr | Eaton - Bussmann Electrical Division |
| Mounting Type, Package Type | Cartridge |
| Net Weight | 0.02 lbs |
| Operating Temperature | 200kA |
| Package | Active |
| Package / Case | 0.410"" Dia x 0.880"" L (10.41mm x 22.35mm) |
| Part Status | Holder |
| Product Series, Series | JJN |
| Response Time | Electrical, Industrial |
| Series | Bulk |
| Size / Dimension | 300V |
| Speed | Fast Acting |
| Standards | UL/CSA |
| Type | Current-Limiting |
| Upc | 051712627085 |
| Visual Indication | Nonindicating |
| Voltage (AC) | 300 VAC |
| Img | Seller | Supplier SKU | Requested Price ^ | Calc MOQ Price | MOQ | In Stock | Lead Time | Brand | Weight | Preferred Tier |
|---|---|---|---|---|---|---|---|---|---|---|
![]() ![]() | Allfuses | JJN-1 | 16.19 | 16.19 | 1 | 16 | Bussmann | 16.19 @ Qty: 1+ | ||
![]() ![]() | superbreakers.com | JJN-1 | 19.15 | 19.15 | 1 | 14 | Eaton Bussmann | 19.15 @ Qty: 1+ | ||
![]() ![]() | Walker Industrial | JJN-1 | 21.88 | 100.648 | 10 | In Stock | 17 | Cooper Bussmann | 21.88 @ Qty: 10+ | |
![]() ![]() | Raptor Supplies | AG8QEY | 23.151492 | 23.151492 | 1 | In Stock | BUSSMANN | 23.151492 @ Qty: 1+ | ||
| AI Consolidated | JJN-1-BUSSMANN | 25.63 | 25.63 | 1 | In Stock | Bussmann Eaton Cooper Fuses | 0.02 | 25.63 @ Qty: 1+ | ||
| Grainger | 49ZU63 | 28.9 | 28.9 | 1 | In Stock | 40 | EATON BUSSMANN | 28.9 @ Qty: 1+ | ||
| Onlinecomponents.com | JJN-1 | 30.05 | 30.05 | 1 | 18 | BUSSMANN / EATON | 30.05 @ Qty: 1+ | |||
| Waldom | EATON JJN-1 | 30.82 | 30.82 | 1 | In Stock | Eaton | 30.82 @ Qty: 1+ | |||
| Digi-Key | JJN-1-ND | 36.316 | 167.0536 | 10 | In Stock | Eaton - Bussmann Electrical Division | 36.316 @ Qty: 10+ | |||
![]() ![]() | Galco | JJN-1-BUSS | 50.74 | 233.404 | 10 | In Stock | Bussmann | 1.55 | 50.74 @ Qty: 10+ | |
| Zoro | G0125070 | 52.16 | 52.16 | 1 | In Stock | Eaton Bussmann | 0.01 | 52.16 @ Qty: 1+ | ||
![]() ![]() | Platt.com | 0959464 | 53.91 | 53.91 | 1 | In Stock | Eaton/Bussmann Series | 53.91 @ Qty: 1+ | ||
![]() ![]() | kempstoncontrols.co.uk | JJN-1 | 67.4991135 | 67.4991135 | 1 | In Stock | Bussmann | 67.4991135 @ Qty: 1+ | ||
| Newark | 02B4031 | 68.21 | 313.766 | 10 | In Stock | EATON BUSSMANN | 68.21 @ Qty: 10+ | |||
| Airline Hydraulics | BUSSMANN JJN-1 | 104.85 | 104.85 | 1 | In Stock | Cooper Bussmann | 104.85 @ Qty: 1+ | |||
![]() ![]() | Carlton Bates Company | 05171262708 | 293.1 | 293.1 | 1 | In Stock | EATON BUSSMANN SERIES | 293.1 @ Qty: 1+ |

