  | gsistore.com | ECNR30 | 4.97 | 1 | 10 | | Edison | | 4.97 @ 10 |
| Dale-Electric | ECNR30 | 6.1 | 1 | 10 | | Cooper Bussmann | | 6.1 @ 10 |
| Waldom | EATON ECNR30 | 8.65 | 1 | 10 | | Eaton | | 8.65 @ 10 |
  | AI Consolidated | ECNR30-BUSSMANN | 8.81 | 1 | 10 | | Bussmann Eaton Cooper Fuses | 0.05 | 8.81 @ 10 |
  | sustainablesupply.com | C1160437 | 8.9 | 1 | 10 | | Eaton | 0.05 | 8.9 @ 10 |
| Avnet | ECNR30 | 9.23 | 10 | 10 | | Cooper Bussmann | | 9.23 @ 10 |
| grainger.ca | WWG12W254 | 9.2491542 | 1 | 10 | | BUSSMANN | 0.05 | 9.2491542 @ 10 |
| AmazonTP | B0003S35S8 | 9.75 | 1 | 10 | 2 | Cooper Bussmann | | 9.75 @ 10 |
  | Zoro | G4059185 | 9.94 | 1 | 10 | | Eaton Bussmann | 0.05 | 9.94 @ 10 |
  | HD Supply | 342681 | 10.99 | 1 | 10 | | Bussmann | 0.48 | 10.99 @ 10 |
| Digi-Key | ECNR30-ND | 14.3 | 1 | 10 | | Eaton - Bussmann Electrical Division | | 14.3 @ 10 |
| Kele | ECNR30 | 14.59 | 1 | 10 | | Edison | | 14.59 @ 10 |
  | Walker Industrial | ECNR30 | 14.98 | 10 | 10 | 10 | Cooper Bussmann | | 14.98 @ 10 |
  | Elliott Electric | ECNR30 | 15.12 | 1 | 10 | | Edison | 0.05 | 15.12 @ 10 |
  | Galco | ECNR30-BUSS | 15.78 | 10 | 10 | | Bussmann | 0.05 | 15.78 @ 10 |
  | simsupply.com | ZO-G4059185 | 18.92 | 1 | 10 | | Cooper Bussmann | | 18.92 @ 10 |
| us.rs-online.com | 71421111 | 20.83 | 10 | 10 | | Bussmann by Eaton | | 20.83 @ 10 |
| Newark | 75T4188 | 23.47 | 10 | 10 | | EATON BUSSMANN | | 23.47 @ 10 |
  | Platt.com | 0962128 | 25.16 | 1 | 10 | | Eaton/Bussmann Series | | 25.16 @ 10 |
  | Automation Direct | ECNR30 | 78.0 | 1 | 49 | | Edison | 0.49 | 78.0 @ 10 |
| standardelectricsupply.com | 2317966 | 171.1 | 1 | 10 | | Bussmann | | 171.1 @ 10 |