0
There are no items in your basket
TOTAL £0.00 £0.00
Prices are including vat Prices are excluding vat VIEW CART
BROWSE
0

REQUEST A QUOTE

Request a Quote

If you need help pricing up your next large project we would love to help! Or maybe you are looking for items not already on our site?, we can source most well-known electrical wholesale brands at competitive prices Please complete the details below and we will respond ASAP

New

Hager ARL920U RCBO with Dangerous Arc Detection 1M 20A B Curve 6kA Type A 30mA LFL 1m

ARL920U

Est 3-4 day delivery (Subject to availability)
£111.00 inc Vat
£92.50 ex Vat
Free delivery for orders over £100 ex VAT

Hager ARL920U Type A RCBO with Arc Fault Detection – Advanced Protection for Domestic & Commercial Circuits

The Hager ARL920U delivers triple protection in one device, combining MCB, RCD, and AFDD features. Its advanced detection prevents arc-related hazards, making it a reliable choice for modern electrical systems.

  • Advanced Arc Detection: Protects against arc faults that could lead to fires.
  • Three-in-One Functionality: MCB, RCD, and AFDD in a single unit.
  • Type A Protection: Detects AC and pulsating DC leakage currents.
  • Compact Format: Saves installation space in consumer units.
  • Supplied with LFL Lead: 1m length for efficient wiring.
Technical Specification
  • Poles: 1P+N
  • Rated Current: 20A
  • Tripping Curve: B-curve
  • Rated Short-Circuit Capacity: 6kA
  • Residual Current Sensitivity: 30mA, Type A

✅ Rely on the Hager ARL920U for cutting-edge arc fault protection and reliable circuit safety.

Technical Information
Trip Type B Curve
Short Circuit Rating 6kA
Product RCBO
Type Singe Pole + N
Current Rating 20A
Number Of Poles Single Pole (1P)
Downloads
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).

Contact us if you have any further questions.

>> Go back to FAQs

Reviews
Trustpilot