--- product_id: 247320313 title: "Protecta Plus ESB20-20N-06 Installation Contactor • 20 A Rated Current • 2 NO 2-Pole Modular Contactor • 230 V Control Voltage • DIN Rail Mount 18 mm Width • 1SBE121111R0620" brand: "abb" price: "21589 Ft" currency: HUF in_stock: true category: "Abb" url: https://www.desertcart.hu/products/247320313-protecta-plus-esb20-20n-06-installation-contactor-20-a-rated store_origin: HU region: Hungary --- # 20 A rated current Hum-free AC/DC coil design 18 mm DIN rail modular width Protecta Plus ESB20-20N-06 Installation Contactor • 20 A Rated Current • 2 NO 2-Pole Modular Contactor • 230 V Control Voltage • DIN Rail Mount 18 mm Width • 1SBE121111R0620 **Brand:** abb **Price:** 21589 Ft **Availability:** ✅ In Stock ## Summary > ⚡ Control your power quietly, efficiently, and in style! ## Quick Answers - **What is this?** Protecta Plus ESB20-20N-06 Installation Contactor • 20 A Rated Current • 2 NO 2-Pole Modular Contactor • 230 V Control Voltage • DIN Rail Mount 18 mm Width • 1SBE121111R0620 by abb - **How much does it cost?** 21589 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/247320313-protecta-plus-esb20-20n-06-installation-contactor-20-a-rated) ## Best For - abb enthusiasts ## Why This Product - Trusted abb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 20 A Switching:** Handles heavy-duty electrical loads with ease for seamless control. - • **Whisper-Quiet Operation:** Innovative coil design eliminates humming—perfect for noise-sensitive spaces. - • **Space-Savvy Modular Design:** Slim 18 mm width fits effortlessly on standard DIN rails, maximizing panel space. - • **Seamless System Integration:** Fits perfectly into ABB Protecta Plus modular systems for flexible, expandable setups. - • **Versatile Load Compatibility:** Switch lighting, heating, pumps, and ventilation with reliable 2 NO contacts. ## Overview The ABB Protecta Plus ESB20-20N-06 is a compact, 2-pole installation contactor rated for 20 A with a 230 V AC/DC control voltage. Designed for modular DIN rail mounting, it offers hum-free switching ideal for residential and commercial environments. Its slim 18 mm profile and compatibility with ABB’s modular Protecta Plus system ensure flexible, space-saving electrical load control for lighting, heating, pumps, and ventilation. ## Description The ABB Protecta Plus ESB20-20N-06 installation contactor is designed for reliable switching and control of electrical loads up to 20 A in modular electrical distribution systems. With two normally open contacts (2 NO), it enables efficient switching of lighting circuits, electric heating systems, water heaters, pumps, ventilation systems and other building automation applications.The compact 18 mm modular housing enables quick and space-saving installation on standard DIN rails in distribution boards. With a 230 V control voltage and compatibility with both AC and DC control circuits, the contactor ensures efficient switching performance with low power consumption and long operational life.Manufactured according to IEC/EN 60947-1, IEC/EN 60947-4-1 and IEC/EN 61095 standards, the device features screw terminal connections, IP20 protection and a robust modular design for reliable use in residential, commercial and light industrial electrical installations. ## Features - TECHNICAL SPECIFICATIONS – Installation contactor, 2-pole (2 NO / 0 NC), rated operational current 20 A (AC-1 / AC-7a), AC-3 current 9 A at 230 V, control voltage 230 V AC/DC, rated insulation voltage 400 V, impulse withstand voltage 6 kV, DIN rail TH35 mounting, screw terminals, IP20 protection, 18 × 85 × 65 mm, weight 0.14 kg. - VERSATILE LOAD CONTROL – ABB hum-free installation contactors are available from 16 to 100 A with a wide range of main contact configurations, including NO, NC and mixed combinations. Designed for switching lighting, heating, ventilation systems, motors and pumps in residential, commercial and industrial installations. - QUIET AC/DC OPERATION – Innovative AC/DC coil design prevents device humming and enables operation with AC or DC control voltages depending on the coil variant. The design supports quiet switching performance, making the contactors suitable for noise-sensitive environments such as hotels, offices and residential buildings. - FLEXIBLE SYSTEM INTEGRATION – Part of the ABB installation contactor portfolio with a broad range of accessories including auxiliary contacts and protective covers. Devices allow side-by-side mounting without spacing and integrate seamlessly into ABB modular installation systems for distribution boards. - ABB PROTECTA PLUS SYSTEM – Part of the ABB Protecta Plus modular distribution system for indoor installations, offering high internal accessibility, removable internal modules for simplified wiring, insulated neutral and earth bars, and an expandable cabinet concept for flexible electrical distribution solutions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084TX77GF | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 54,822 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 45 in Motor Contactors | | Colour | White | | Customer Reviews | 4.7 4.7 out of 5 stars (146) | | Date First Available | 5 Mar. 2019 | | Guaranteed software updates until | unknown | | Item Package Quantity | 1 | | Item Weight | 140 g | | Item model number | ESB20-20N-06 ESB | | Manufacturer | ABB | | Part number | 1SBE121111R0620 | | Plug profile | DIN Rail Mount | | Product Dimensions | 6.5 x 1.8 x 8.5 cm; 140 g | | Size | 230v - 2 Normally Open | | Style | ESB20-20N-06 | | Voltage | 230 Volts | ## Product Details - **Brand:** ABB - **Circuit breaker type:** Standard - **Current rating:** 20 Amps - **Mounting type:** DIN Rail Mount - **Product dimensions:** 85D x 18W x 85H millimetres ## Images ![Protecta Plus ESB20-20N-06 Installation Contactor • 20 A Rated Current • 2 NO 2-Pole Modular Contactor • 230 V Control Voltage • DIN Rail Mount 18 mm Width • 1SBE121111R0620 - Image 1](https://m.media-amazon.com/images/I/51-zX7k3QOL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - ABB ESB20-20N-06 Installation Contactor (N/OC) 20 A - 2 NO - 0 NC - 230 V - Control Circuit DC 1SBE121111R0620 - ABB ESB40-40N-06 Installation Contactor (Closer) 40 A - 4 NO - 0 NC - 230 V - Control Circuit 400 Hz 1SAE341111R0640 - Installation Contactor ESB63-40N-06, 4NA, 230AC/DC, DIN Mount (Part Number: ABB 1SAE351111R0640) --- ## 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.hu/products/247320313-protecta-plus-esb20-20n-06-installation-contactor-20-a-rated](https://www.desertcart.hu/products/247320313-protecta-plus-esb20-20n-06-installation-contactor-20-a-rated) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-08-23*