This article covers BTicino S3614GアダプターB4.

Overview

The BTicino S3614G is a compact power tap adapter designed for European electrical standards. Manufactured by the Italian brand BTicino, this unit features a bypass switch (10A/16A) and two P30 sockets, supporting up to 3500W at 250V. It’s a practical solution for travelers, expats, or anyone needing to connect multiple devices in a European-style outlet environment. Weighing just 70 grams and finished in a subtle gray, the S3614G is lightweight and unobtrusive. The 16A-rated plug ensures reliable handling of higher current loads, while the bypass function adds flexibility for different circuit capacities.

Connectivity & Compatibility

This adapter provides two Type L (P30) sockets, commonly used in Italy, France, and parts of South America. The input is a 16A Type L plug, with a built-in bypass switch that lets you toggle between 10A and 16A current limits. Make sure the total wattage of connected devices does not exceed 3500W. To use this adapter in Japan (100V, Type A outlets), you will need an additional Type L to Type A converter plug. It is compatible with 230V European appliances and some 240V equipment, but not with North American 120V systems without a voltage converter.

Product Info

Released around 2015, the BTicino S3614G is available on Japan and other retailers. As of August 2026, the price is approximately ¥3,200. Warranty coverage varies by seller, but official BTicino products typically include a 1-year manufacturer warranty. Package contents: the adapter unit only, with no extra accessories. Market positioning: entry-level to mid-range. It’s a straightforward, no-frills power tap for European use cases, built with the reliability of a trusted brand. Not intended for professional or industrial environments.

Best Use Cases

  1. Travelers and expats in Europe: When staying in Italy or France, you can charge multiple phones, laptops, and camera batteries from a single wall outlet. The bypass switch helps avoid tripping local circuit breakers, especially in older buildings. 2. DIY enthusiasts with power tools: The 3500W capacity allows you to run high-wattage tools like circular saws or heat guns (within Europe) alongside a work light. Good for temporary workshops at European job sites. 3. Electronics hobbyists: If you have a collection of European power adapters for various gadgets, this tap consolidates them into one outlet. Its small size makes it easy to pack in a tool bag. Not recommended for users who only need 100V outlets in Japan, as you’ll need an extra converter and the adapter’s full capacity won’t be utilized. A domestic Japanese power strip would be simpler and cheaper.

Product Disclosure (Amazon)

  • Manufacturer: bticino
  • Seller: RAREWAVES-JP
  • Fulfilled by: RAREWAVES-JP
  • ASIN: B00CWD6U1Q
  • Note: This article covers a manufacturer-made product based on Amazon listing details.