Miniature Circuit Breaker SHELLY Pro 2CB C10

Ensure the safety of your electrical system and gain greater control over its operation with the SHELLY Pro 2CB C10 smart circuit breaker. The device features a two-pole design (L+N), which allows for the simultaneous disconnection of the phase and neutral wires. It offers a rated current of 10 A, a C-type trip characteristic, and a short-circuit breaking capacity of 6 kA. It provides protection against overloads, short circuits, and abnormal voltages, and thanks to Wi-Fi, Bluetooth, and Ethernet connectivity, it allows for remote circuit management. The ability to monitor power parameters and create automation makes it ideal for use in residential electrical installations as well as in offices and commercial buildings.

The SHELLY Pro 2CB C10 uses a thermal-magnetic mechanism that automatically disconnects the circuit in the event of an overload or short circuit, reducing the risk of damage to the electrical system. Additional protection is provided by electronic safeguards against overvoltage and undervoltage. You can configure the trigger thresholds and response delays yourself, tailoring the device’s operation to the needs of a specific circuit. The double-pole design allows for the simultaneous disconnection of the L and N wires, and a physical safety switch enables you to disable electronic control, including remote switching functions and voltage protection features implemented by the control unit.

You don’t need to be at the distribution panel to check the circuit breaker’s status or manage the protected circuit. Thanks to the Shelly Smart Control app and the built-in web interface, you can remotely disconnect the power supply, monitor voltage, and view the event history. The device also monitors its internal temperature, and voltage measurement accuracy is ±5%. Additionally, notifications for selected events are available, as well as data export in CSV and JSON formats, which facilitates installation diagnostics. Remote circuit re-engagement is possible only if the circuit was previously disconnected remotely—if the circuit is tripped or manually turned off, on-site intervention is required.

Use the SHELLY Pro 2CB C10 as part of a smart installation and tailor the operation of a selected circuit to your daily needs. The device supports schedules, scripts, webhooks, and virtual components, allowing you to create complex automation scenarios. For example, you can program the circuit to turn off at specific times or configure it to respond to a signal from a compatible Shelly flood sensor. MQTT, HTTP, and WebSocket protocols are also available, facilitating integration with external automation systems. 2.4 GHz Wi-Fi, Bluetooth 4.2, and a wired RJ45 Ethernet port provide flexible communication options, while the BLE Gateway and Wi-Fi Range Extender features further expand the device’s applications. Basic local functions can operate without an additional control panel, while OTA updates allow for remote software updates.

The switch is designed for DIN-rail mounting in an electrical panel. Its dimensions are 93 × 54 × 76 mm, and it weighs 335 g. The front panel features a manual lever, a reset button, a mechanical status indicator, and LEDs indicating network connection and software updates. A green mechanical indicator signifies that the circuit is open, while a red indicator signifies that it is closed, allowing you to quickly check the device’s status without using the app. A mechanical lifespan exceeding 20,000 cycles and an electrical lifespan of over 6,000 cycles ensure long-term operation. The model operates at temperatures ranging from -5°C to 40°C, and its power loss is 2.26 W.

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.