This article covers エレコム 電源タップ コンセント 3口 雷ガード 耐熱性素材採用 絶縁キャップ PSE技術基準適合 ホワイト T-KTR01WH (× 3).

Overview

Protecting your electronics from lightning-induced surges doesn't have to be expensive or bulky. The ELECOM T-KTR01WH is a compact 3-outlet power tap that packs essential safety features into a tiny, wall-hugging design. It incorporates a high-performance surge absorption varistor rated up to 2,500V (per IEC61000-4-5), plus an insulated cover on the plug blades to prevent tracking (leakage-caused fires) and a body made from heat-resistant urea resin. Weighing just 135g and measuring 44×63×98mm, it's ideal for tight desk setups or behind furniture. The key value proposition: you get reliable surge protection plus fire-prevention hardware for about $11—a compelling entry-level choice for home offices, student desks, and living room AV racks.

Connectivity & Compatibility

Input: standard 2-pin Japanese wall outlet (125V/15A max). Not compatible with overseas voltage or plug shapes without an adapter/converter. Output: three 2-pin outlets—one on the front face and one on each side. Each outlet is protected by the built-in varistor. Status: a green LED lights up when surge protection is active. If the LED goes out, the varistor has reached end of life and the unit should be replaced. Compatible gear: PCs, monitors, printers, routers, game consoles, audio equipment—basically any consumer electronics that need surge protection. Avoid use with medical devices or instruments requiring ultra-clean power. * Cable-free design: no attached power cord; the unit plugs directly into the wall outlet, making it easy to stash or carry when not in use.

Product Info

Availability: launched around 2023, still in active production and widely available. Price tier: entry-level—retailing around $11 (¥1,710) on Japan, offering exceptional value for its safety feature set. Warranty: 1-year manufacturer warranty covering defects and failures. What's in the box: the power tap unit only (instruction manual inside package). No extension cord or USB adapter included. Where to buy: Japan, Rakuten, ELECOM official online store, and major electronics retailers in Japan. Market position: firmly entry-class. ELECOM competes here by bundling three safety features (surge protection, insulated plug cover, heat-resistant resin) at a price point where many rivals offer only one or two.

Best Use Cases

Home office and student desks – If you need to plug in a laptop, monitor, and phone charger simultaneously without clutter, the T-KTR01WH is a perfect fit. Its tiny footprint leaves plenty of desk space. However, if you need more than three outlets or built-in USB-C power delivery, consider a larger multiport tap. Living room AV setups – Connect a TV, game console, and streaming box to a single surge-protected point. The insulated plug reduces fire risk, which is especially valuable in media cabinets where dust can accumulate. Just be sure the combined load stays under 1,500W (125V×15A). * Renters – In apartments where wall outlets are scarce, this tap adds two extra ports without modifying the wall or leaving loose cables. It's fully removable when you move out. If your apartment has only one outlet in a room, you'll still need an extension cord or a multi-outlet power strip to reach other devices.

Things to Consider

The surge protection is absorptive, not a circuit-breaker: the varistor absorbs the spike, but a very close lightning strike can destroy it and leave your gear unprotected. When the LED goes out, that's your cue to buy a replacement. If you live in a high-lightning area, consider a whole-house surge protector as a first line of defense. No individual switches or master switch – if you want to cut power to all outlets without unplugging, look at models with a built-in switch. No USB ports – for charging phones/tablets directly from the tap, choose ELECOM's USB-equipped surge protector models instead. Power limit: rated for 125V/15A/1,500W max. Do not plug in high-wattage appliances like air conditioners, microwaves, or hair dryers. * The insulated cover only shields the metal plug blades, not the entire plug body. In humid or dusty environments, periodically inspect and clean the plug area to prevent tracking.

Product Disclosure (Amazon)

  • Manufacturer: エレコム(ELECOM)
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0H6NGWBK3
  • Note: This article covers a manufacturer-made product based on Amazon listing details.