{"product_id":"miniature-circuit-breaker-shelly-pro-4cb-c10","title":"Miniature Circuit Breaker SHELLY Pro 4CB C10","description":"\u003ch3\u003eSHELLY Pro 4CB C10 Circuit Breaker\u003c\/h3\u003e\n\u003cp\u003eThe SHELLY Pro 4CB C10 is a smart, 4-pole circuit breaker with a rated current of 10 A, a C-type tripping characteristic, and a short-circuit rating of 6 kA. The device protects the electrical installation against overloads and short circuits, and also offers protection against overvoltage and undervoltage. Thanks to Wi-Fi, Bluetooth, and Ethernet connectivity, it allows for remote monitoring of circuit status and power management via the Shelly Smart Control app. The circuit breaker is designed for DIN-rail mounting and can be used in both residential and commercial electrical installations.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"The Shelly Pro 4CB four-pole smart circuit breaker with an orange lever for DIN rail mounting.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/25326\/33541\/1-iop-93871d09-6674-4639-b1a5-f12c67e66f4f.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eSystem Protection and Power Parameter Control\u003c\/h3\u003e\n\u003cp\u003eThe Shelly Pro 4CB C10 automatically cuts off the current in the event of an overload or short circuit, reducing the risk of damage to the installation and connected devices. The voltage monitoring feature detects power supply irregularities and responds when set thresholds are exceeded. The device also logs a history of up to 100 events, including manual and remote switching operations as well as safety feature activations. This allows users to more easily monitor the system’s operation, investigate the causes of shutdowns, and identify potential problems more quickly.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Bottom view of the Shelly 4CB module with four screw terminals and an RJ45 LAN port.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/25326\/33541\/2-iop-e04ebaac-95d2-4d69-8974-c1021602ead7.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eRemote Management and Smart Automation\u003c\/h3\u003e\n\u003cp\u003eWith Wi-Fi and Ethernet support, the switch can be integrated into a smart home or building management system. The Shelly Smart Control app allows you to check the device’s status and remotely cut off power, which is useful in emergency situations or for energy management. Remote reactivation is possible only if the circuit was previously turned off remotely, and not as a result of a safety trip or manual disconnection. For maintenance purposes, the device is equipped with a mechanical lever and a safety switch that locks out electronic control. Support for schedules, scripts, MQTT, and webhooks also allows you to create your own automation scenarios.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Side view of the Shelly Pro 4CB modular circuit breaker with visible technical specifications and certifications\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/25326\/33541\/3-iop-082cafac-cbc1-4f0b-a8ba-5e22c5ff7d3b.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eDIN-Rail Mounting and User-Friendly Operation\u003c\/h3\u003e\n\u003cp\u003eThe Shelly Pro 4CB C10 is designed for installation in an electrical panel on a standard DIN rail. Its dimensions are 93 × 90 × 76 mm, and it is powered by 230 V AC. The device is equipped with an RJ45 Ethernet port, LED indicators showing connection status, and a mechanical contact position indicator. The built-in web interface allows for configuration and monitoring of parameters directly on the local network. Thanks to its compatibility with external automation systems, the circuit breaker can be used in both simple and more complex installations.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"The Shelly Pro 4CB module, along with other circuit breakers, mounted in an electrical distribution panel on a DIN rail.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/25326\/33541\/4-iop-25508a14-8493-4112-a16f-afb1ac88456d.jpg\"\u003e\n\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eShelly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003ePro 4CB C10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice Type\u003c\/th\u003e\n\u003ctd\u003esmart circuit breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTripping Characteristic\u003c\/th\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Short-Circuit Capacity\u003c\/th\u003e\n\u003ctd\u003e6 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy Limitation Class\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply Voltage\u003c\/th\u003e\n\u003ctd\u003e230 V AC, 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Operating Voltage\u003c\/th\u003e\n\u003ctd\u003e160 V AC, 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Voltage\u003c\/th\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWithstand Voltage\u003c\/th\u003e\n\u003ctd\u003e4 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003eless than 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower loss\u003c\/th\u003e\n\u003ctd\u003e4.52 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eovercurrent, short-circuit, overvoltage, and undervoltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage measurement\u003c\/th\u003e\n\u003ctd\u003eyes, accuracy ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity\u003c\/th\u003e\n\u003ctd\u003e2.4 GHz Wi-Fi, Bluetooth 4.2, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWi-Fi range\u003c\/th\u003e\n\u003ctd\u003eup to 30 m indoors and 50 m outdoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth range\u003c\/th\u003e\n\u003ctd\u003eup to 10 m indoors and 30 m outdoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupport for MQTT, webhooks, and scripts\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSchedules\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEvent history\u003c\/th\u003e\n\u003ctd\u003eUp to 100 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eLocal and remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e93 × 90 × 76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e575 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003efrom -5°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical endurance\u003c\/th\u003e\n\u003ctd\u003eover 6,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical endurance\u003c\/th\u003e\n\u003ctd\u003eover 10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProducer:\u003c\/strong\u003e Shelly Europe Ltd. (BG)\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Cherni Vrah Blvd., 103, 1407, Sofia\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:support@shelly.cloud\"\u003esupport@shelly.cloud\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEU Responsible Person:\u003c\/strong\u003e Shelly Europe Ltd.\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Cherni Vrah, 103, 1407, Sofia\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:support@shelly.cloud\"\u003esupport@shelly.cloud\u003c\/a\u003e\u003cbr\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":54524703703387,"sku":"096160","price":120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/0152\/3803\/files\/6ed7ac94f57165e75f9d1461e0520577.webp?v=1793095732","url":"https:\/\/prime-electronics.eu\/products\/miniature-circuit-breaker-shelly-pro-4cb-c10","provider":"Prime Electronics","version":"1.0","type":"link"}