Residual current protective device (RCCB) Type B
AC / DC sensitive, according to VDE0664-10 / -30 / -100, IEC (EN61008-1, IEC / EN62423
Features
- AC / DC sensitive
- Surge current resistant up to 6KA
- Protection for consumers with AC residual currents and / or pulsating DC residual currents and / or smooth DC residual currents
- Protection also for equipment with inverter technologies
Models and prices of residual current circuit breakers (RCCB) type B
| Image | Actuation fault current | Number of poles | Rated current In | Designation | Art.-No. | Price incl. VAT |
|---|---|---|---|---|---|---|
| 30 mA | 3 P+N | 40 A | F204 B-40/0,3 | 4037.5333 | € 130,90 Order In Stock: 18 |
Overall width = 4 poles
Technical data
| Number of poles | 3P+N |
| Rated current (In) | 40 A |
| Rated operating voltage (Ue) | 400 V (3P+N) |
| Rated frequency | 50/60 Hz |
| Rated insulation voltage (Ui) | 500 V |
| Rated residual current | 30 mA |
| Rated residual switching on and breaking capacity | 500 A |
| Rated residual short-circuit current limit | 6000, 10000 A |
| Rated short-circuit current limit (Inc) | 6000, 10000 A |
| Rated switching on and breaking capacity (Im) | 500 A |
| SCPD fuse | Matched silver wire |
| Maximum breaking time | 0.3 s |
| Rated impulse withstand voltage (Uimp) | 6 KV |
| Dielectric strength of main circuit (1 min power frequency withstand voltage test) | 2.5 KV |
| Pollution degree | 2 |
| Electrical and mechanical life | 4000 times |
| Residual current action indication | Yes |
| Degree of protection | IP 20 |
| Ambient temperature | -5 °C~+40 °C and its average over aperiod of 24h does not exceed +35°C |
| Storage temperature | -25 °C to +55°C for short periods not exceeding 24h, up to +70 °C |
| Altitude | <=2000 m |
| Terminal connection types | type cable, type U bus, type bus |
| Wiring terminal connection conductor | 1.5 ~ 25 qmm |
| Wiring terminal copper size | 25 qmm |
| Tightening torque | 3.5 NM |
| Installation mode | Using TH35-7.5 profile installation, the title of installation face and vertical face is not greater than 5° |
| Wiring incoming mode | Upper and lower incoming possible |
| Made in China | |