# Circuit Protection

Category page on [Novapart](https://novapart.co) — 55 active component(s).

## Subcategories

- **Circuit Breakers**
  - Thermal Magnetic Circuit Breakers
  - Circuit Breaker Accessories

## Products (55 shown of 55)

| SKU | Name | Manufacturer | Price | Stock |
|---|---|---|---|---|
| 1C10UL | MCCB, 1P, 10A, 277VAC, DIN RAIL | ALTECH | €24.5800 | 10+ |
| 1C10UM | MOTOR CONTROLLER, 1P, 10A, 277VAC/42VDC | ALTECH | €17.4300 | 10+ |
| 1C10UR | SUPPLEMENTARY PROTECTOR, 1P, 10A, 277VAC | ALTECH | €12.6300 | 10+ |
| 1C15UL | MCCB, 1P, 15A, 277VAC, DIN RAIL | ALTECH | €24.5800 | 10+ |
| 1C20UL | MCCB, 1P, 20A, 277VAC, DIN RAIL | ALTECH | €23.4500 | 10+ |
| 1C20UM | MOTOR CONTROLLER, 1P, 20A, 277VAC/42VDC | ALTECH | €17.4300 | 10+ |
| 1D10UL | MCCB, 1P, 10A, 277VAC, DIN RAIL | ALTECH | €24.5800 | 10+ |
| 1D10UR | SUPPLEMENTARY PROTECTOR, 1P, 10A, 277VAC | ALTECH | €12.6300 | 10+ |
| 1D15UL | MCCB, 1P, 15A, 277VAC, DIN RAIL | ALTECH | €23.7300 | 10+ |
| 1D20UL | MCCB, 1P, 20A, 277VAC, DIN RAIL | ALTECH | €24.5800 | 200+ |
| 1D20UM | MOTOR CONTROLLER, 1P, 20A, 277VAC/42VDC | ALTECH | €17.4300 | 10+ |
| 1D5UR | SUPPLEMENTARY PROTECTOR, 1P, 5A, 277VAC | ALTECH | €12.2000 | 10+ |
| 1G10UM | MOTOR CONTROLLER, 1P, 10A, 277VAC/42VDC | ALTECH | €17.4300 | 10+ |
| 1G15UM | MOTOR CONTROLLER, 1P, 15A, 277VAC/42VDC | ALTECH | €17.4300 | 10+ |
| 1G5UM | MOTOR CONTROLLER, 1P, 5A, 277VAC/42VDC | ALTECH | €17.4300 | 10+ |
| 1P16UL3/12 | BUSBAR, CKT BREAKER, 12PIN, 1PH, 115A | ALTECH | €15.1200 | 10+ |
| 1P16UL3/6 | BUSBAR, CKT BREAKER, 6PIN, 1PH, 115A | ALTECH | €8.9200 | 10+ |
| 1P18U1/3 | BUSBAR, MOTOR CTRL/PROT, 3PIN, 1PH, 80A | ALTECH | €5.4100 | 10+ |
| 1P18U1/4 | BUSBAR, MOTOR CTRL/PROT, 4PIN, 1PH, 80A | ALTECH | €5.8900 | 10+ |
| 1P18U1/57 | BUSBAR, MOTOR CTRL/PROT, 57PIN, 1PH, 80A | ALTECH | €31.4900 | 10+ |
| 1P18U1/6 | BUSBAR, MOTOR CTRL/PROT, 6PIN, 1PH, 80A | ALTECH | €6.7900 | 10+ |
| 1P18U1/7 | BUSBAR, MOTOR CTRL/PROT, 7PIN, 1PH, 80A | ALTECH | €7.2200 | 10+ |
| 2C10UL | MCCB, 2P, 10A, 480VAC, DIN RAIL | ALTECH | €48.1500 | 25+ |
| 2C10UM | MOTOR CONTROLLER, 2P, 10A, 480VAC/80VDC | ALTECH | €34.8900 | 10+ |
| 2C10UR | SUPPLEMENTARY PROTECTOR, 2P, 10A, 480VAC | ALTECH | €26.1700 | 10+ |
| 2C15UL | MCCB, 2P, 15A, 480VAC, DIN RAIL | ALTECH | €45.9300 | 10+ |
| 2C15UM | MOTOR CONTROLLER, 2P, 15A, 480VAC/80VDC | ALTECH | €34.8900 | 10+ |
| 2C20UL | MCCB, 2P, 20A, 480VAC, DIN RAIL | ALTECH | €48.1500 | 10+ |
| 2C20UM | MOTOR CONTROLLER, 2P, 20A, 480VAC/80VDC | ALTECH | €33.6800 | 10+ |
| 2C5UL | MCCB, 2P, 5A, 480VAC, DIN RAIL | ALTECH | €48.1500 | 10+ |
| 2D10UL | MCCB, 2P, 10A, 480VAC, DIN RAIL | ALTECH | €48.1500 | 25+ |
| 2D10UM | MOTOR CONTROLLER, 2P, 10A, 480VAC/80VDC | ALTECH | €34.8900 | 10+ |
| 2D15UL | MCCB, 2P, 15A, 480VAC, DIN RAIL | ALTECH | €48.1500 | 10+ |
| 2D20UL | MCCB, 2P, 20A, 480VAC, DIN RAIL | ALTECH | €45.9300 | 10+ |
| 2D20UM | MOTOR CONTROLLER, 2P, 20A, 480VAC/80VDC | ALTECH | €34.8900 | 10+ |
| 2P16UL3/12 | BUSBAR, CKT BREAKER, 12PIN, 2PH, 115A | ALTECH | €19.9300 | 10+ |
| 2P16UL3/6 | BUSBAR, CKT BREAKER, 6PIN, 2PH, 115A | ALTECH | €11.3800 | 10+ |
| 2P18U3/10 | BUSBAR, MOTOR CTRL/PROT, 10PIN, 2PH, 80A | ALTECH | €20.2300 | 10+ |
| 2P18U3/12 | BUSBAR, MOTOR CTRL/PROT, 12PIN, 2PH, 80A | ALTECH | €21.8200 | 10+ |
| 2P18U3/8 | BUSBAR, MOTOR CTRL/PROT, 8PIN, 2PH, 80A | ALTECH | €18.5700 | 10+ |
| 3C10UL | MCCB, 3P, 10A, 480VAC, DIN RAIL | ALTECH | €73.2200 | 10+ |
| 3C10UM | MOTOR CONTROLLER, 3P, 10A, 480VAC | ALTECH | €51.2600 | 10+ |
| 3C15UL | MCCB, 3P, 15A, 480VAC, DIN RAIL | ALTECH | €73.2200 | 10+ |
| 3C20UL | MCCB, 3P, 20A, 480VAC, DIN RAIL | ALTECH | €73.2200 | 10+ |
| 3C20UR | SUPPLEMENTARY PROTECTOR, 3P, 20A, 480VAC | ALTECH | €38.4500 | 10+ |
| 3D10UL | MCCB, 3P, 10A, 480VAC, DIN RAIL | ALTECH | €73.2200 | 10+ |
| 3D10UR | SUPPLEMENTARY PROTECTOR, 3P, 10A, 480VAC | ALTECH | €38.4500 | 10+ |
| 3D15UL | MCCB, 3P, 15A, 480VAC, DIN RAIL | ALTECH | €73.2200 | 10+ |
| 3D20UL | MCCB, 3P, 20A, 480VAC, DIN RAIL | ALTECH | €73.2200 | 10+ |
| 3D20UR | SUPPLEMENTARY PROTECTOR, 3P, 20A, 480VAC | ALTECH | €38.4500 | 10+ |
| 3P16UL3/12 | BUSBAR, CKT BREAKER, 12PIN, 3PH, 115A | ALTECH | €24.6000 | 10+ |
| 3P16UL3/18 | BUSBAR, CKT BREAKER, 18PIN, 3PH, 115A | ALTECH | €36.3300 | 10+ |
| 3P16UL3/6 | BUSBAR, CKT BREAKER, 6PIN, 3PH, 115A | ALTECH | €14.7400 | 10+ |
| 3P18U3/12 | BUSBAR, MOTOR CTRL/PROT, 12PIN, 3PH, 80A | ALTECH | €27.2100 | 10+ |
| 3P18U3/15 | BUSBAR, MOTOR CTRL/PROT, 15PIN, 3PH, 80A | ALTECH | €30.4900 | 10+ |
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