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Miniature Circuit Breaker C Curve 3kA NX3
CÓD: NX3-1C02
Description
Description
NX3 Series thermal-magnetic miniature circuit breaker, designed for the protection of electrical circuits up to 63A. Compact and reliable, it serves residential, commercial, and light industrial applications.
- Rated current from 2A to 63A
- Breaking capacity of 3kA
- INMETRO certified
- Available in 1, 2, or 3 poles
Select the options below
Code list
Code list
| Code | Description |
|---|---|
| NX3-1C02 | 2A / Monopolar |
| NX3-1C04 | 4A / Monopolar |
| NX3-1C06 | 6A / Monopolar |
| NX3-1C10 | 10A / Monopolar |
| NX3-1C16 | 16A / Monopolar |
| NX3-1C20 | 20A / Monopolar |
| NX3-1C25 | 25A / Monopolar |
| NX3-1C32 | 32A / Monopolar |
| NX3-1C40 | 40A / Monopolar |
| NX3-1C50 | 50A / Monopolar |
| NX3-1C63 | 63A / Monopolar |
| NX3-2C02 | 2A / Bipolar |
| NX3-2C04 | 4A / Bipolar |
| NX3-2C06 | 6A / Bipolar |
| NX3-2C10 | 10A / Bipolar |
| NX3-2C16 | 16A / Bipolar |
| NX3-2C20 | 20A / Bipolar |
| NX3-2C25 | 25A / Bipolar |
| NX3-2C32 | 32A / Bipolar |
| NX3-2C40 | 40A / Bipolar |
| NX3-2C50 | 50A / Bipolar |
| NX3-2C63 | 63A / Bipolar |
| NX3-3C02 | 2A / Tripolar |
| NX3-3C04 | 4A / Tripolar |
| NX3-3C06 | 6A / Tripolar |
| NX3-3C10 | 10A / Tripolar |
| NX3-3C16 | 16A / Tripolar |
| NX3-3C20 | 20A / Tripolar |
| NX3-3C25 | 25A / Tripolar |
| NX3-3C32 | 32A / Tripolar |
| NX3-3C40 | 40A / Tripolar |
| NX3-3C50 | 50A / Tripolar |
| NX3-3C63 | 63A / Tripolar |
General specifications
General specifications
| Standard | ABNT NBR NM60898-1 (INMETRO) IEC60898-1 |
| Poles | 1, 2, or 3 |
| Current rated In | 2, 4, 6, 10, 16, 20, 25, 32, 40, 50 or 63 A |
| Thermomagnetic curve | C |
| Rated voltage Ue | 240/415 V ~ 50/60 Hz |
| Insulation voltage Ui | 500 V |
| Rating of interrupção rated Icn | 3 kA |
| Voltage suportável of impulso Uimp | 4 kV |
| Dielectric strength | 2 kV - 1 min. |
| Pollution degree | 2 |
| Electrical life | 4,000 operations |
| Mechanical life | 10,000 operations |
| Reference temperature for thermal element adjustment | 30 °C |
| Operating temperature | -5 ~ 40 °C |
| Storage temperature | -25 ~ 70 °C |
| Degree of protection | IP20 |
| Type of connection of the terminal | Cable and/or busbar type pente |
| Indicator of position of the contact | Ligado (vermelho) and desligado (verde) |
| Conductor applicable | 1 ~ 25 mm² |
| Applicable cable | 3 ~ 17 AWG |
| Screw tightening torque | 2.5 Nm |
| Mounting | DIN rail TS35 |
| Weight | 1P - 88.5 g 2P - 181 g 3P - 271 g |