This article covers Electraline Quadra 22135 ユニバーサル 4人乗り P40 埋め込み式電源タップ すべての3人掛け凹型ボックス(石積みまたは乾式壁)に対応.

Overview

The Electraline Quadra 22135 is a flush-mount power strip designed for European installation standards. It provides four Schuko (Type F) outlets, each rated at 10/16A, perfect for mounting directly into 3-gang flush boxes in stone or drywall. The titanium-colored faceplate blends neatly into modern interiors, eliminating the clutter of plug-in power strips and adapters.
This unit is intended for professional or advanced DIY installation – no power cord or plug is included; instead, it connects via internal wiring to a junction box. It’s an ideal solution for kitchens, offices, meeting rooms, bedrooms, and corridors where a clean, integrated power supply is desired.

Connectivity & Compatibility

The Electraline Quadra 22135 uses Schuko (CEE 7/4) outlets with earth contacts. The product is designed for 230V/50Hz electrical systems typical in Europe, with a maximum current of 10/16A. Because there is no pre-attached plug, installation requires hardwiring into a suitable flush box (3-gang, stone or drywall). This mandates a licensed electrician in most regions.
This product is not compatible with Japanese electrical standards. Japan uses 100V outlets with Type A/B plugs; voltage and plug shape are fundamentally different. Using a voltage converter or plug adapter is not recommended and may pose a safety hazard.

Product Info

The Electraline Quadra 22135 is available on online retailers at approximately ￥12,925. The manufacturer is Electraline, model 22135. The faceplate is made of plastic with a titanium finish. Exact release date is not publicly listed, but it appears to have been introduced around 2025. Warranty and included accessories should be verified on the product page.
In terms of market positioning, this is a niche product – a flush-mount power strip for European building projects. It’s not a simple plug-and-play device; installation requires planning and electrical work. Alternative products are scarce outside of Europe, making it a specialized choice for renovation or construction professionals.

Best Use Cases

  • European home renovation (kitchen/office): If you’re remodeling a kitchen or office in Europe, this unit provides a clean, low-profile power source on countertops or walls. It fits into standard 3-gang boxes and offers four outlets in a compact footprint. It’s ideal for new builds or major renovations where wiring can be planned ahead.
  • Contractors outfitting meeting rooms or commercial spaces: Installing multiple outlets in a single flush box reduces cable clutter and improves aesthetics. The titanium finish matches many modern office furnishings. This product works well when power needs to be integrated into floors or walls.
  • Design-conscious users who hate visible power strips: For anyone tired of ugly power strips on desks, this flush-mount solution keeps surfaces clear. The titanium color looks more premium than white or black plastic strips.
    Not recommended for users in Japan, those who need a plug-and-play power strip, or anyone unwilling to perform (or hire) electrical installation.