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Miniature Circuit Breaker 10kA N10
Description
Description
N10 series thermomagnetic miniature circuit breaker, developed for the protection of higher capacity electrical circuits. Offers high reliability and performance in industrial and commercial applications.
- Rated currents from 70A to 125A
- Breaking capacity of 10kA
- Available in single-pole, double-pole, and triple-pole versions
- Compliant with IEC/EN 60947-2 standard
Select the options below
CÓD: N10-1P70
Code list
Code list
| Code | Description |
|---|---|
| N10-1P70 | 70A / Monopolar |
| N10-2P70 | 70A / Bipolar |
| N10-3P70 | 70A / Tripolar |
| N10-1P80 | 80A / Monopolar |
| N10-2P80 | 80A / Bipolar |
| N10-3P80 | 80A / Tripolar |
| N10-1P100 | 100A / Monopolar |
| N10-2P100 | 100A / Bipolar |
| N10-1P125 | 125A / Monopolar |
| N10-2P125 | 125A / Bipolar |
| N10-3P125 | 125A / Tripolar |
General specifications
General specifications
| Standard | IEC/EN60947-2 |
| Poles | 1, 2, or 3 |
| Current rated (Iₙ) | 70, 80, 100 or 125 A |
| Magnetic trip | 8 ~ 12 |
| Rated voltage (Uₑ) | 240 / 415 V - 50 / 60 Hz |
| Voltage of insulation (Uᵢ) | 500 V |
| Rated breaking capacity (Icn) | 10 kA |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Dielectric strength | 2 kV - 1min |
| Pollution degree | 3 |
| Life electrical (Models 70, 80 and 100 The) | 1,500 operations |
| Life electrical (Model 125 The) | 1,000 operations |
| Life mechanical (Models 70, 80 and 100 The) | 8,500 operations |
| Life mechanical (Model 125 The) | 7,000 operations |
| Reference temperature for thermal element adjustment | 30 °C |
| Operating temperature | -10 ~ 40 °C - See temperature derating table |
| Storage temperature | -25 ~ 70 °C |
| Degree of protection | IP20 |
| Connection type | Cable and/or pin-type connection comb |
| Applicable cable | 16 ~ 50 mm² 6 ~ 1/0 AWG |
| Screw tightening torque | 3.5 Nm |
| Mounting | DIN rail TS35 |
| Weight | 1P - 158.5 g 2P - 320 g 3P - 479.5 g |