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Wylex PSBS40-B/1 NH Series 1 Module SP+N B Curve Type A RCBO 40A 10kA 30mA

PSBS40-B/1

5 in stock for next day delivery see cut off times
17 in stock for 2-3 day delivery see more info
£35.18 inc Vat
£29.32 ex Vat
Free delivery for orders over £100 ex VAT

Wylex NH Series Single Pole + Neutral Type A RCBO – 40A Protection with 30mA Earth Fault Detection

The Wylex NH Series Type A RCBO combines MCB overcurrent protection with RCD earth fault detection in a single compact unit. With a 40A rating, 10kA breaking capacity, and 30mA sensitivity, this RCBO is ideal for safeguarding final circuits in NH Type A & B distribution boards, ensuring compliance with modern electrical safety standards.

  • Type A RCBO Protection – Detects AC and pulsating DC residual currents for enhanced electrical safety.
  • Type B Tripping Curve – Trips between 3 to 5 times the full load current, making it suitable for residential and light commercial circuits.
  • 40A Rated Current – Provides precise protection for lighting and low-power electrical circuits.
  • 10kA Short-Circuit Capacity – Ensures high-level fault protection for demanding installations.
  • 30mA RCD Sensitivity – Quickly detects and isolates earth faults to prevent electric shock.
  • Single Pole + Neutral Configuration – Ensures reliable disconnection and protection of circuits.
  • Compatible with NH Distribution Boards – Designed for seamless installation in Wylex NH Type A & B distribution boards.

Technical Specification

  • Rated Current: 40A
  • Tripping Curve: Type B
  • Breaking Capacity: 10kA
  • RCD Sensitivity: 30mA
  • Configuration: Single Pole + Neutral
  • Compatibility: Wylex NH Type A & B Distribution Boards
  • Standards Compliance: IEC/EN 61009

Ensure superior circuit protection with the Wylex NH Series Type A RCBO for safe and efficient electrical installations!

Description

 

Technical Information
Ean Code 5013601081625
Range Wylex NH Series
Trip Type B Curve Type A
Short Circuit Rating 10kA
Sensitivity 30 mA
Product RCBO
Type Singe Pole + N
Voltage 230 V
Pole Configuration SP+N
Current Rating 40A
Rcd Sensitivity 30 mA
Number Of Poles Double Pole (2P)
Number Of Modules 1
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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