--- product_id: 92062506 title: "Acti9 Residual Current Circuit Breaker FI Switch 2P 40A" brand: "schneider electric" price: "KSh27788" currency: KES in_stock: true reviews_count: 5 category: "Schneider Electric" url: https://www.desertcart.co.ke/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a store_origin: KE region: Kenya --- # 40A high current rating 2-pole protection 30mA sensitive residual current detection Acti9 Residual Current Circuit Breaker FI Switch 2P 40A **Brand:** schneider electric **Price:** KSh27788 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay Shock-Safe, Stay Ahead! ## Quick Answers - **What is this?** Acti9 Residual Current Circuit Breaker FI Switch 2P 40A by schneider electric - **How much does it cost?** KSh27788 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/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 - • **DIN Rail Mount Ready:** Effortless installation with standard DIN rail compatibility, perfect for professional electrical panels. - • **Dual-Pole Safety Shield:** Comprehensive 2-pole design safeguards both live and neutral lines for enhanced electrical security. - • **Trusted Schneider Quality:** Backed by Schneider Electric’s legacy and 4.5-star user satisfaction, engineered in France for durability. - • **Reliable 40A Current Handling:** Power through your circuits with robust 40 Amp capacity, ensuring seamless protection for demanding setups. - • **Ultra-Sensitive 30mA Detection:** Detects leakage currents as low as 30mA to prevent shocks and electrical fires before they start. ## Overview The Schneider A9Z21240 Residual Current Circuit Breaker iID is a 2-pole, 40 Amp device with 30mA sensitivity designed to detect and interrupt leakage currents, enhancing electrical safety. Engineered for easy DIN rail mounting and manufactured by Schneider Electric in France, it offers reliable protection for residential and commercial electrical systems. ## 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 | 478,624 in DIY & Tools ( See Top 100 in DIY & Tools ) 992 in Circuit Breakers | | Brand | Schneider Electric | | Circuit Breaker Type | Standard | | Circuit breaker type | Standard | | Current Rating | 40 Amps | | Current rating | 40 Amps | | Customer Reviews | 4.5 out of 5 stars 888 Reviews | | 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 | | Mounting type | DIN Rail Mount | | Number of Items | 1 | | Number of Poles | 2 | | Number of poles | 2 | | Product dimensions | 8.6D x 5W x 10.5H centimetres | | 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.co.ke/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a](https://www.desertcart.co.ke/products/92062506-acti9-residual-current-circuit-breaker-fi-switch-2p-40a) --- *Product available on Desertcart Kenya* *Store origin: KE* *Last updated: 2026-09-30*