주소
304 북쪽 추기경
세인트 도체스터 센터, MA 02124
근무 시간
월요일~금요일: 오전 7시~오후 7시
주말: 주말: 오전 10시 - 오후 5시
RCCB VKL008 - 잔류 전류 회로 차단기
30MA 4 POLE RCCB for three-phase systems (2P version available for single-phase)
In 16–100 A; IΔn 10/30/100/300 mA; Ue 240 V (2P) / 415 V (4P); Ui 500 V; 50/60 Hz
Uimp 6 kV; Inc = IΔc 6/10 kA (with upstream SCPD); IP20; DIN-rail EN 60715
개요
The Kuangya VKL008 30MA 4 POLE RCCB detects earth leakage and disconnects the circuit to protect
people and installations from electric shock and fire hazards caused by insulation faults. It is available in
2-pole and 4-pole versions for single-phase and three-phase distribution boards in residential, commercial,
and light-industrial environments.
주요 기능
- Poles: 2P / 4P
- Rated current (In): 16, 25, 32, 40, 63, 80, 100 A
- Rated sensitivity (IΔn): 10 / 30 / 100 / 300 mA
- Rated voltage (Ue): 240V~ (2P)/415V~ (4P)
- Insulation voltage (Ui): 500 V | Frequency: 50/60 Hz
- Residual making & breaking (IΔm): up to 1000 A (per In group)
- Conditional short-circuit (Inc = IΔc): 6000 A / 10000 A (with upstream SCPD coordination)
- Tripping behaviour: Instantaneous; short time delay (Si/G/KV); selective S
- Impulse withstand (Uimp): 6 kV; Dielectric test: 2.5 kV (1 min)
- Terminal protection: IP20; Tightening torque: 2.5 N·m
- Terminals & sizes: cable 25–35 mm²; pin-type busbar 10/16 mm²
- Mounting: DIN rail EN 60715 (35 mm); top/bottom connection
Technical Data
| 모델 | VKL008 |
|---|---|
| 폴 | 2P, 4P |
| Rated current (In) | 16A, 25A, 32A, 40A, 63A, 80A, 100A |
| Rated sensitivity (IΔn) | 10 mA, 30 mA, 100 mA, 300 mA |
| Rated voltage (Ue) | 2P: 240 V~; 4P: 415 V~ |
| Insulation voltage (Ui) | 500 V |
| Rated frequency | 50/60 Hz |
| Residual making & breaking (IΔm) | up to 1000 A (per In group) |
| Conditional short-circuit (Inc = IΔc) | 6000 A; 10000 A (with upstream SCPD) |
| Tripping time | Instantaneous; short time delay; selective S (≤100 ms at IΔn for Normal) |
| Impulse withstand (Uimp) | 6 kV |
| Dielectric test | 2.5 kV, 1 minute at power frequency |
| Terminal protection degree | IP20 |
| Tightening torque | 2.5 N·m |
| Terminal size (cable) | 25–35 mm² |
| Terminal size (busbar) | 10/16 mm² (pin-type busbar) |
| 마운팅 | DIN rail EN 60715 (35 mm) |
| Connection | Top and bottom |
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