--- product_id: 92062506 title: "Acti9 Residual Current Circuit Breaker FI Switch 2P 40A" brand: "schneider electric" price: "755 kr" currency: DKK in_stock: true reviews_count: 5 category: "Schneider Electric" url: https://www.desertcart.dk/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a store_origin: DK region: Denmark --- # 40A high current rating 2-pole dual connection 30mA sensitive residual current Acti9 Residual Current Circuit Breaker FI Switch 2P 40A **Brand:** schneider electric **Price:** 755 kr **Availability:** ✅ In Stock ## Summary > 🛡️ Stay ahead of electrical risks with Schneider’s cutting-edge safety tech! ## Quick Answers - **What is this?** Acti9 Residual Current Circuit Breaker FI Switch 2P 40A by schneider electric - **How much does it cost?** 755 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a) ## Best For - schneider electric enthusiasts ## Why This Product - Trusted schneider electric brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pole Precision:** 2-pole design ensures comprehensive protection and seamless integration. - • **Powerful 40A Capacity:** Handles high electrical loads with ease, perfect for demanding commercial setups. - • **Trusted Schneider Quality:** Backed by decades of innovation and a 5-year spare part guarantee. - • **Effortless DIN Rail Mounting:** Quick, secure installation that saves time and reduces hassle on-site. - • **Ultra-Sensitive 30mA Detection:** Instantly detects leakage currents to safeguard people and equipment. ## Overview The Schneider A9Z21240 Residual Current Circuit Breaker iID is a robust 2-pole, 40A device with 30mA sensitivity designed for superior electrical safety in commercial environments. Featuring easy DIN rail mounting and dual connection terminals, it combines high performance with user-friendly installation, backed by Schneider Electric’s trusted quality and a 5-year spare parts availability. ## Description Shop Schneider A9Z21240 Residual Current Circuit Breaker iID, 2P, 40A, 30mA, Type A. Free delivery on eligible orders of £20 or more. Review: Avis - C'est top 👍 Review: Buena calidad - Funciona perfectamente y lo más importante, no se calienta como le ocurría a los modelos normales ## Features - Residual Current Circuit Breaker Iid, 2P, 40A, 30Ma, Type A - Ean 3606480443015 - Worldwide tailors assured - Country of origin: France ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00DE3XT8A | | Best Sellers Rank | 409,403 in DIY & Tools (See Top 100 in DIY & Tools) 775 in Circuit Breakers | | Brand | Schneider Electric | | Circuit Breaker Type | Standard | | Current Rating | 40 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (865) 4.5 out of 5 stars | | Eu Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 03606480443015 | | Included Components | Residual current circuit breaker FI switch ACTI9 | | Item Dimensions D X W X H | 8.6D x 5W x 10.5H centimetres | | Item Type Name | Residual current circuit breaker iID, 2P, 40A, 30mA, type A | | Item Weight | 0.22 Kilograms | | Manufacturer | Schneider Electric | | Manufacturer Part Number | A9Z21240 | | Model Number | A9Z21240 | | Mounting Type | DIN Rail Mount | | Number Of Items | 1 | | Number Of Poles | 2 | | Unit Count | 1 count | | Voltage | 230 Volts | ## Product Details - **Brand:** Schneider Electric - **Circuit breaker type:** Standard - **Current rating:** 40 Amps - **Mounting type:** DIN Rail Mount - **Product dimensions:** 8.6D x 5W x 10.5H centimetres ## Images ![Acti9 Residual Current Circuit Breaker FI Switch 2P 40A - Image 1](https://m.media-amazon.com/images/I/41l20uaWHwL.jpg) ![Acti9 Residual Current Circuit Breaker FI Switch 2P 40A - Image 2](https://m.media-amazon.com/images/I/510QfnDM+JL.jpg) ![Acti9 Residual Current Circuit Breaker FI Switch 2P 40A - Image 3](https://m.media-amazon.com/images/I/51pQkpz4HYL.jpg) ![Acti9 Residual Current Circuit Breaker FI Switch 2P 40A - Image 4](https://m.media-amazon.com/images/I/51injCOthPL.jpg) ![Acti9 Residual Current Circuit Breaker FI Switch 2P 40A - Image 5](https://m.media-amazon.com/images/I/51Czm-ekSAL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Avis *by W***K on 7 April 2026* C'est top 👍 ### ⭐⭐⭐⭐⭐ Buena calidad *by V***A on 22 December 2025* Funciona perfectamente y lo más importante, no se calienta como le ocurría a los modelos normales ### ⭐⭐⭐⭐⭐ Affidabilità Schneider a un prezzo imbattibile *by D***O on 15 February 2026* Ottimo prodotto, rapporto qualità-prezzo davvero eccezionale. Questo interruttore differenziale Schneider Electric Interruttore FI Acti9 iID si presenta solido, ben costruito e molto facile da montare per chi ha un minimo di conoscenza. L’affidabilità del marchio Schneider Electric è una garanzia: l’ho testato personalmente e scatta correttamente, quindi svolge perfettamente il suo lavoro in termini di sicurezza. Per quello che costa, è difficile trovare di meglio. Consigliatissimo! ## Frequently Bought Together - Schneider Electric A9Z21240 Residual Current Circuit Breaker iID, 2P, 40A, 30mA, Type A, 40 amps, 40 Ampere - Schneider Electric Easy9 - MCB Miniature Circuit Breaker, 1 Pole, Type B, 6kA Breaking Capacity, 16A, 230V, EZ9F16116 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a](https://www.desertcart.dk/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-29*