--- product_id: 809201390 title: "RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA)" brand: "tzefzpnwk" price: "R2790" currency: ZAR in_stock: true category: "Tzefzpnwk" url: https://www.desertcart.co.za/products/809201390-rcd-rccb-type-b-earth-leakage-residual-current-circuit-breaker store_origin: ZA region: South Africa --- # 10kA breaking capacity 30mA-300mA sensitivity range 2P/4P pole options RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) **Brand:** tzefzpnwk **Price:** R2790 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your protection with precision-engineered Type B RCCB! ## Quick Answers - **What is this?** RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) by tzefzpnwk - **How much does it cost?** R2790 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/809201390-rcd-rccb-type-b-earth-leakage-residual-current-circuit-breaker) ## Best For - tzefzpnwk enthusiasts ## Why This Product - Trusted tzefzpnwk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Safety Precision:** Type B design detects AC, DC & high-frequency leakages for next-level protection. - • **Robust Industrial Endurance:** Over 15,000 electro-mechanical cycles ensure long-lasting, reliable performance. - • **Seamless DIN Rail Integration:** Easy bolt-on mounting for professional-grade installation in modern electrical panels. - • **Tailored Sensitivity Settings:** Multiple trip current options (30mA, 100mA, 300mA) to match your safety needs perfectly. - • **Flexible Circuit Compatibility:** Choose between 2-pole or 4-pole configurations to fit your exact EVSE or industrial setup. ## Overview The RCD RCCB Type B Earth Leakage Circuit Breaker offers advanced residual current detection including AC, DC, and high-frequency leakages, making it ideal for EVSE, industrial, and building applications. Available in 2P and 4P configurations with sensitivity options from 30mA to 300mA, it delivers reliable, long-lasting protection with a 10kA breaking capacity and over 15,000 operational cycles. Designed for DIN rail mounting at 230V, this breaker prioritizes safety and adaptability in modern electrical systems. ## Description Please note this is an RCCB (Residual Current Circuit Breaker) which provides leakage protection only. It does not include short-circuit protection. For complete protection including both leakage and short-circuit protection, please select our RCBO model (TOBD6)Tips:30mA, 100mA, 300mA is electromagnetic type, 10mA is electronic type.10mA cannot be tested with 5V battery.There is a wiring diagram above the test button, please follow the it. The power supply must enter from the top and output from the bottom. The neutral line on the left and the live line on the right.The default rated voltage of the product is 230V, (110V needs to be customized, please contact customer service)This is B Type Residual Current Circuit BreakerType B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or electrocution through disconnection of the electrical supply relies on the selection of the correct type of RCCB.View 'B' TypeEV & PV installationsFrequency convertersUPS installationsHighfrequency power convertersBuilding site power supply cabinets11 FunctionControl electric circuitsProtect people against indirect contacts and additionalprotection against directcontactsProtect installations against fire hazard due to insulation faultsResidual current circuit breakers are used in housing tertiarysector and industry1.2 SelectionDetectable wave formB classTripping is ensured for sinusoidal AC residual currents pulsed DCresidual currents,alternatingresidualsinusoidalcurrentsupto1000Hz,pulsatingdirectresidualcurrentsandforsmoothdirectresidual currents, whether applied suddenly or increasing slowly.Tripping sensitivity30mA -additional protection against direct contact.Tripping time==========Type : Earth LeakageModel Number : TORD4B-63Certification : CERated voltage : 230V/400VResidual Current characteristic : B typeRated residual operating current : 30 mABreaking capacity : 10 KAModel : Electromagnetic TypeRated frequency : 50/60HzElectro-mechanical endurance : More than 15000 cyclesCertification : KC CCC CEIf you have any questions, please contact us. Dear buyer, welcome to my store! We can provide you with a variety of practical home accessories and industrial accessories to meet your various needs. ## Features - Fits select EVSE and AC electrical systems for reliable Type B RCD/RCCB compatibility. - Type B design provides comprehensive protection against diverse residual current forms. - Multiple pole options (2P/4P) adapt to different circuit configuration needs. - Versatile sensitivity selections meet varied AC leakage protection requirements. - RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GDTYLGRJ | | Best Sellers Rank | #1,477,121 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6,388 in Circuit Breakers | | Brand Name | TZEFZPNWK | | Circuit Breaker Type | Standard | | Current Rating | 0.01 Amps | | Manufacturer | ZSWWAN1SHOP | | Model | ZSWWAN1SHOP | | Mounting Type | Bolt-On Mount | | Number of Poles | 1 | | Part Number | ZSWWAN1SHOP | ## Product Details - **Brand:** TZEFZPNWK - **Circuit Breaker Type:** Standard - **Current Rating:** 0.01 Amps - **Mounting Type:** Bolt-On Mount - **Number Of Poles:** 1 ## Images ![RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) - Image 1](https://m.media-amazon.com/images/I/61dcCgGP6kL.jpg) ![RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) - Image 2](https://m.media-amazon.com/images/I/71bRDMLmQCL.jpg) ![RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) - Image 3](https://m.media-amazon.com/images/I/61mLcFL0A9L.jpg) ![RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) - Image 4](https://m.media-amazon.com/images/I/71fcq4Bg5SL.jpg) ![RCD RCCB Type B Earth Leakage Residual Current Circuit Breaker Evse 2P 4P AC 40a 63a 30ma 100ma 300ma 10KA Din Rail 230V(40A,2 Pole 300 mA) - Image 5](https://m.media-amazon.com/images/I/71PfDA3g80L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.za/products/809201390-rcd-rccb-type-b-earth-leakage-residual-current-circuit-breaker](https://www.desertcart.co.za/products/809201390-rcd-rccb-type-b-earth-leakage-residual-current-circuit-breaker) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-04*