£90.64

Shelly Pro 3CB C63A - Smart 3-Pole Miniature Circuit Breaker MCB with Wi-Fi Bluetooth and Ethernet, Overvoltage Undervoltage Protection, 63A Type C 6kA, DIN Rail, Alexa Google Home SmartThings

Name: Shelly Pro 3CB C63A - Smart 3-Pole Miniature Circuit Breaker MCB with Wi-Fi Bluetooth and Ethernet, Overvoltage Undervoltage Protection, 63A Type C 6kA, DIN Rail, Alexa Google Home SmartThings
Brand: Shelly
Price: 90.64 GBP
Availability: InStock

3800238074098

Circuit Breakers

It has never been this cheap. We have no record of a lower price.

£91 today · cheaper than every other day in the last 2 months

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 18 days · 9 data points (no recent data)

Historical

Generating forecast…

Price Distribution

Price distribution over 18 days • 2 price levels

Days at Price

Current Price

Price Analysis

Most common price: £94 (8 days, 88.9%)

Price range: £91 - £94

Price levels: 2 different prices over 9 days

Key Features

Smart Circuit Breaker MCB: 3-pole miniature circuit breaker for three-phase installations, 63A rated current with C tripping curve (magnetic and thermal), 6 kA short-circuit breaking capacity, energy limiting class 3, IEC 60898-1 compliant

Overvoltage & Undervoltage Protection: continuously monitors line voltage and automatically disconnects the circuit when voltage exceeds or falls below safe limits, protecting downstream appliances and equipment, with detailed audit log of all switching events by source

Setup & Safety Switch: DIN rail mounting for standard electrical panels, powered by 230V AC 50Hz (<3W consumption), integrated physical safety switch on the front panel to disable remote control, mechanical lever for manual override with state indicator

Multiprotocol Connectivity: Wi-Fi 802.11 b/g/n (2.4 GHz), Bluetooth 4.2, and Ethernet RJ45 for reliable professional integration, plus Wi-Fi Range Extender and BLE Gateway functionality, no external hub required

Automate Your Home: works with Shelly Smart Control app, Home Assistant, Amazon Alexa, Google Home and Samsung SmartThings; supports MQTT with TLS encryption, scripting, webhooks, schedules and cloud notifications for remote monitoring and control

Product Specifications

Brand: Shelly
Model: 3800238074098
ASIN: B0H4RK83K6
Category: DIY & Tools > Electrical > Circuit Breakers
Domain: Amazon UK
Listed Since: 15 July 2026

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Shelly Pro 3CB C63A - Smart 3-Pole Miniature Circuit Breaker MCB with Wi-Fi Bluetooth and Ethernet, Overvoltage Undervoltage Protection, 63A Type C 6kA, DIN Rail, Alexa Google Home SmartThings

It has never been this cheap. We have no record of a lower price.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

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