rcbo breaker 1p
rcbo breaker 2p
rcbo breaker 3p
rcbo breaker 4p
  1. rcbo breaker 1p
  2. rcbo breaker 2p
  3. rcbo breaker 3p
  4. rcbo breaker 4p

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.

견적 받기

카테고리:

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

매개변수VK007LE
폴1P+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)
빈도50/60 Hz
Residual current typeType AC / Type A
Rated residual current (IΔn)30 / 100 / 300 / 500 mA
Breaking capacity (Icn)4.5 / 6 kA
설치DIN-rail; front wiring; test button (T)
Recommended useFeeders / branches in residential, commercial, and light-industrial boards
인증SEMKO, 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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