주소
304 북쪽 추기경
세인트 도체스터 센터, MA 02124
근무 시간
월요일~금요일: 오전 7시~오후 7시
주말: 주말: 오전 10시 - 오후 5시
VK007LE RCBO - 1P+N / 2P / 3P / 3P+N / 4P, 6-63A
rcbo breaker VK007LE with multi-pole options (1P+N / 2P / 3P / 3P+N / 4P) for single- & three-phase systems.
In 6–63A, Type AC / Type A, sensitivities IΔn 30 / 100 / 300 / 500 mA.
Icn 4.5 / 6 kA, Ue 240 V & 415 V, 50/60 Hz; certifications SEMKO / UKCA / CE / SAA.
rcbo breaker VK007LE is a versatile multi-pole RCBO covering single- and three-phase applications with 1P+N, 2P, 3P, 3P+N and 4P options. It integrates residual-current and overcurrent protection with a wide current range (6–63 A), Type AC/A residual modes, and multiple sensitivities for coordination on distribution boards.
개요
VK007LE combines residual-current and overcurrent protection into a single modular device
for feeders and branch circuits. With rated voltages of AC 240 V (single-phase)
및 AC 415 V (three-phase), and breaking capacity options of
4.5 / 6 kA, it adapts to different fault-level environments. Type AC and
Type A options with IΔn 30 / 100 / 300 / 500 mA help achieve selectivity and
reduce nuisance tripping across residential, commercial and light-industrial panels.
주요 기능
- Poles: 1P+N / 2P / 3P / 3P+N / 4P
- Rated current (In): 6–63 A
- Rated voltage (Ue): AC 240 V (single-phase) & AC 415 V (three-phase)
- Frequency: 50/60 Hz
- Residual current type: Type AC / Type A
- 감도(IΔn): 30 / 100 / 300 / 500 mA
- Breaking capacity (Icn): 4.5 / 6 kA
- Mounting: DIN-rail; front test button (T); front wiring
- Certifications: SEMKO, UKCA, CE, SAA
RCBO Breaker Technical Data — VK007LE
| 매개변수 | VK007LE |
|---|---|
| 폴 | 1P+N / 2P / 3P / 3P+N / 4P |
| Rated current (In) | 6–63 A |
| Rated voltage (Ue) | AC 240 V (1-/2-pole); AC 415 V (3-/4-pole) |
| 빈도 | 50/60 Hz |
| Residual current type | Type AC / Type A |
| Rated residual current (IΔn) | 30 / 100 / 300 / 500 mA |
| Breaking capacity (Icn) | 4.5 / 6 kA |
| 설치 | DIN-rail; front wiring; test button (T) |
| Recommended use | Feeders / branches in residential, commercial, and light-industrial boards |
| 인증 | SEMKO, UKCA, CE, SAA |
애플리케이션
- Single-phase and three-phase distribution with coordinated protection
- Feeder circuits requiring higher IΔn (100–500 mA) for selectivity
- Public/commercial buildings and light-industrial panels up to 63 A
표준 및 규정 준수
Designed for use on 50/60 Hz systems with compliance to relevant product standards.
Certified by SEMKO, UKCA, CE, SAA. Check local codes for coordination and selectivity.
자주 묻는 질문
When should I choose 4P instead of 3P or 3P+N?
사용 4P when full neutral switching/isolation is required on three-phase systems.
3P suits loads without neutral; 3P+N suits systems that need a solid neutral without switching.
How do I select the IΔn for a feeder rcbo breaker?
Upstream devices often use higher sensitivities (e.g., 100–500 mA) to maintain selectivity with downstream 30 mA RCBO/RCDs. Choose per local codes and coordination studies.
What is the difference between Type AC and Type A?
유형 AC responds to sinusoidal AC residual currents; Type A also detects pulsating DC components.
Select Type A for circuits with electronic loads (SMPS, dimmers, VFD inputs) when required by codes.
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