Description
The EKL9-40 1P+N RCBO Circuit Breaker is an advanced electrical protection device designed to safeguard your electrical installations against overloads and short circuits. This circuit breaker combines a residual current device with overcurrent protection, ensuring comprehensive safety for both residential and commercial applications. With its electronic mechanism and a variety of rated currents, the EKL9-40 stands out for its reliability and efficiency.
Specifications
| Attribute | Details |
|---|---|
| Mode | Electronic |
| Type | AC, A |
| Rated current In | 6, 8, 10, 13, 16, 20, 25, 32, 40A |
| Poles | 1P+N |
| Rated voltage Ue | 240V~ |
| Insulation voltage Ui | 500V |
| Rated frequency | 50/60Hz |
| Rated residual operating current (I△n) | 10, 30, 100, 300mA |
| Break time under I△n | ≤0.1s |
| Rated breaking capacity | 6,000A |
| Energy limiting class | 3 |
| Rated impulse withstand voltage (1.5/50) Uimp | 4,000V |
| Dielectric test voltage at ind. Freq. for 1min | 2kV |
| Pollution degree | 2 |
| Thermo-magnetic release characteristic | B, C |
| Electrical life | 4,000 Cycles |
| Mechanical life | 10,000 Cycles |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Reference temperature for setting of thermal element | 30℃ |
| Ambient temperature | -5℃~+40℃ |
| Storage temperature | -25℃~+70℃ |
| Terminal connection type | Cable/Pin-type busbar |
| Terminal size (top/bottom for cable) | 16mm² 18-5AWG |
| Terminal size (top/bottom for busbar) | 16mm² 18-5AWG |
| Tightening torque | 2.5Nm 22In-lbs |
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device |
| Connection | From top and bottom |
Additional Information
- Auxiliary contact: EKM2-OF
- Alarm contact: EKM2-FB
- Shunt release: EKM2-MX
- Over voltage protection: Yes
- Under voltage protection: Yes
- Over/Under voltage protection: Yes
