  | mostelectric.com | B3.30 | 26.37 | 1 | 39 | | SQUARE D/TELEMECANIQUE | | 26.37 @ 1 |
  | NRI Industrial | D384306 | 27.48 | 1 | In Stock | | SQUARE D | | 27.48 @ 1 |
| simplybreakers.com | B3.30 | 29.99 | 1 | In Stock | | Schneider Electric | | 29.99 @ 1 |
  | gordonelectricsupply.com | B3.30 | 32.59 | 1 | In Stock | | SQUARE D | | 32.59 @ 1 |
| standardelectricsupply.com | 36244 | 33.15 | 1 | In Stock | | Square D | | 33.15 @ 1 |
  | Zoro | G0808823 | 34.99 | 1 | 819 | | Square D | 0.04 | 34.99 @ 1 |
  | mayerelectric.com | SQDB3.30 | 37.47 | 1 | 6 | | SQUARE D | | 37.47 @ 1 |
  | Galco | B3.30-SQD | 37.56 | 1 | In Stock | | Square D | 0.045 | 37.56 @ 1 |
  | Allfuses | B3.30 | 39.09 | 1 | 200 | | Square D | | 39.09 @ 1 |
  | superbreakers.com | B3.30 | 39.47 | 1 | In Stock | | Square D | | 39.47 @ 1 |
  | blackhawksupply.com | B3.30 | 40.38 | 1 | In Stock | | Square D | | 40.38 @ 1 |
| Graybar | 88251103 | 42.6608 | 1 | 12 | | Square D (Schneider Electric) | | 42.6608 @ 1 |
| steinerelectric.com | 33966 | 42.91 | 1 | In Stock | | Square D? | | 42.91 @ 1 |
| grainger.ca | SQDB3.30 | 43.59190836 | 1 | In Stock | | SQUARE D | 0.04 | 43.59190836 @ 1 |
| Newark | 15B6724 | 44.56 | 1 | In Stock | | SQUARE D BY SCHNEIDER ELECTRIC | | 44.56 @ 1 |
| ptacsolutions.com | B3.30 | 46.65 | 1 | In Stock | | Schneider Electric (Square D) | | 46.65 @ 1 |
  | sustainablesupply.com | C1167034 | 47.59 | 1 | In Stock | | Square D | 0.04 | 47.59 @ 1 |
| us.rs-online.com | 71351583 | 47.68 | 1 | In Stock | | Square D | | 47.68 @ 1 |
  | homeessentialsdirect.com | B3.30 | 48.8 | 1 | In Stock | | SCHNEIDER ELECTRIC | 0.04 | 48.8 @ 1 |
  | crescentelectric.com | 121088 | 52.61 | 1 | 28 | | Square D | | 52.61 @ 1 |
  | National Supply Network | 31884133 | 54.91 | 1 | In Stock | | Square D | | 54.91 @ 1 |
  | Raptor Supplies | AF6PJT | 57.1971465 | 1 | In Stock | | SQUARE D | | 57.1971465 @ 1 |
  | midwestapplianceparts.com | B3.30-SQ-P | 57.49 | 1 | In Stock | | Squared | | 57.49 @ 1 |