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63/30/4B 4 Pole Type B 63 Amp RCCB 30mA

Lewden 63/30/4B 4 Pole Type B 63 Amp RCCB 30mA

63/30/4B

Est 3-4 day delivery (Subject to availability)
£293.12 inc Vat
£244.26 ex Vat
Free delivery for orders over £100 ex VAT

4 Pole Type B 63A RCCB – 30mA for Advanced Residual Current Protection

This 63A 4-pole Type B RCCB provides enhanced residual current protection for single-phase and three-phase electrical systems. Designed and tested for use with Lewden distribution boards, it offers superior safety by detecting AC, pulsating DC, and smooth DC residual currents, making it ideal for modern electrical installations, including EV charging points and industrial applications.

  • Compatible with Lewden Distribution Boards: Designed and tested for seamless integration.
  • Type B RCCB Protection: Detects AC, pulsating DC, and smooth DC residual currents for superior electrical safety.
  • 4 Pole Design: Provides full protection for three-phase installations, including neutral disconnection.
  • 63A Rated Current: Ideal for medium to high-power electrical systems.
  • 30mA Sensitivity: Ensures effective protection against electric shocks and leakage currents.
  • Supports Multiple Earthing Systems: Suitable for TN-S, TN-C-S, and TT network systems.

Technical Specification

  • Type: Residual Current Circuit Breaker (RCCB)
  • Poles: 4
  • Residual Current Type: Type B (AC, Pulsating DC, Smooth DC)
  • Rated Current: 63A
  • Rated Residual Operating Current: 30mA
  • Network Compatibility: TN-S, TN-C-S, TT
  • Application: Single-phase and three-phase electrical installations
  • Compliance: Tested for use with Lewden branded distribution boards

✅ Ensure advanced electrical safety with this high-performance 63A 4-pole Type B RCCB!

Technical Information
Trip Type Type B
Product RCD
Type RCCB
Current Rating 63A
Number Of Poles Four Pole (4P)
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Delivery

Delivery Options:

  • PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
  • Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
  • Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).

Items requiring specialist shipping:

  • Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.

**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).

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