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WCED | WEV463B-030 | Bi-Directional | B Type RCD | 4 Pole | 63A | 30mA

SKU: WEV463B-030

WCED WEV463B-030 Bi-Directional B Type RCCB suitable for EV charging, PV and industrial applications. This WCED 4 Pole 63A 30mA Type B RCD detects AC, pulsating DC and smooth DC residual currents, providing advanced fault protection with a 10kA breaking capacity and high-frequency leakage detection up to 1kHz.

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1 £125.65
2+ 3% £121.88
3+ 5% £119.37
£ 125 .65 EX VAT
£ 150 .78 IN VAT
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Description

WCED 4 Pole 63A 30mA Type B RCD

The WCED WEV463B-030 is a high-performance WCED 4 Pole 63A 30mA Type B RCD designed for advanced electrical installations where both AC and DC residual current protection is required. Engineered for modern systems including EV charging, photovoltaic installations, UPS systems and frequency converters, this bi-directional RCCB provides enhanced protection against complex fault currents.

Unlike standard Type AC or Type A devices, the WEV463B-030 detects AC, pulsating DC and smooth DC residual currents including high-frequency leakage currents up to 1kHz. Its 30mA trip sensitivity provides personal protection and fault disconnection in demanding commercial and industrial applications.

Key Features – WCED 4 Pole 63A 30mA Type B RCD

  • Bi-Directional 4 Pole 63A B Type RCCB
  • 30mA trip sensitivity for additional protection
  • Detects AC, pulsating DC and smooth DC residual currents
  • Suitable for EV charging and photovoltaic systems
  • High-frequency residual current detection up to 1kHz
  • 10kA short-circuit breaking capacity
  • Impulse withstand voltage: 4.5kV
  • Mechanical endurance: 4000 operations
  • Electrical endurance: 2000 operations
  • IP20 terminal protection

Technical Specifications – WCED 4 Pole 63A 30mA Type B RCD

  • Brand: WCED
  • Part Code: WEV463B-030
  • Device Type: B Type RCCB
  • Poles: 4 Pole
  • Rated Current: 63A
  • Trip Sensitivity: 30mA
  • Rated Voltage: 400/415V AC
  • Insulated Voltage: 500V
  • Impulse Withstand Voltage: 4.5kV
  • Breaking Capacity: 10kA
  • Residual Making & Breaking Capacity: 1000A
  • Protection Degree: IP40 body / IP20 terminals
  • Terminal Capacity: 35mm²
  • Ambient Temperature: -25°C to +40°C
  • Standards: IEC/EN 61008-1 & IEC/EN 62423

Applications

The WCED WEV463B-030 Bi-Directional B Type RCCB is ideal for installations where smooth DC leakage currents may occur. Typical applications include electric vehicle charging equipment, solar PV systems, battery storage systems, UPS installations, frequency converters and industrial distribution systems.

Why Choose WCED Type B Protection?

WCED Type B RCCBs are specifically designed for modern electrical systems containing inverter-driven and electronic equipment. Their advanced sensing technology provides reliable protection where conventional Type AC and Type A devices may fail to detect DC fault currents correctly.

For more information about the WCED protection range, visit WCED.

Electrical4Less Guarantee
Electrical4Less supplies genuine WCED electrical protection devices with competitive trade pricing, fast UK delivery and expert support for EV, renewable and industrial installations.






Additional information

Brand

WCED

Current Rating (A)

63

No of Poles

4P

Product Type

RCD

RCBO / RCD Type

Type B

RCD Trip Current Rating (mA)

30mA

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Delivery Information

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Technical Support

WCED Technical Support 0161 723 1451
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