IFREEQ Docs
  • Introduction
  • Update Log
  • General Knowledge
    • About IoT
    • Electricity
      • Plug & socket types around the world
        • Power plug & outlet Types A & B
        • Power plug & outlet Type C
        • Power plug & outlet Type D
        • Power plug & outlet Type E
        • Power plug & outlet Type F (Schuko)
        • Power plug & outlet Type G
        • Power plug & outlet Type H
        • Power plug & outlet Type I
        • Power plug & outlet Type J
        • Power plug & outlet Type K
        • Power plug & outlet Type L
        • Power plug & outlet Type M
        • Power plug & outlet Type N
        • Power plug & outlet Type O
      • Full list: Plug, socket & voltage by country
      • Map showing the spread of the different plug types worldwide
      • Useful information for travellers
      • History of domestic electricity
        • Why isn’t there a universal standard electric plug?
        • Why isn’t there a standard voltage around the world?
      • Three-phase electric power (industrial applications only)
    • Certifications
    • Home Automation Brand
    • Home Automation Catalog
    • Industry Term
    • Network Term
    • The Third-party Control
      • AliGenie
      • Amazon Alexa
        • FAQs About Amazon Alexa
      • DuerOS
        • FAQs About DuerOS
      • Google Assistant
        • FAQs About Google Assistant
      • Home Assistant
        • FAQs About Home Assistant
      • HomeKit
        • FAQs About Homekit
      • IFTTT
      • Xiao AI
      • Yandex Alice
        • FAQs About Yandex Alice
  • Developer
    • Introduction
      • What is Tuya Smart?
      • What does Tuya do?
      • Tuya Smart Cloud Platform Overview
      • Advantages
      • Terms
      • Limits
    • Quick Start
    • Configure in Platform
      • Create Products
      • Function Definition
        • Overview
        • Standard Functions
        • Custom Functions
        • Cloud Functions
      • Design App UI
      • Configure Hardware
      • Cloud Configuration
        • Introduction
        • Upgrade Firmwares
        • Set up Multilingual UI
        • Manage Alarms
        • Configure Network for Devices
        • Enable Toggles on App
        • Automate the Smart Devices
      • Mass Production
    • Device Development
      • Access Mode MCU
        • MCU Access Guide
        • Wi-Fi General Solution
          • Wi-Fi Module MCU Development Overview
          • Hardware Design Reference Wi-Fi
          • Software Reference Wi-Fi
            • Tuya Cloud Universal Serial Port Access Protocol
            • Overview of migrating Tuya's MCU SDK
        • Wi-Fi Power Off Fast Connect Device Solution
          • Overview
        • Zigbee General Solution
          • Overview
          • Software development
            • Tuya Zigbee module UART communication protocol
          • Hardware Design
        • BLE General Solution
          • BLE Module MCU Development Overview
          • BLE Hardware Design
        • NB-IoT General Solution
          • NB-IoT Development Guide
          • Introduction to NB Module - NM1
      • Access Mode SoC
        • SoC Development Overview
        • Lighting
          • Guidance
          • Design
          • Test
        • Electrician
          • Guidance
          • Design
          • Test
      • Access Mode Link
        • Wi-Fi Chip SDK
          • Tuya Wi-Fi SDK Reference
          • Development Environment Setup When Using Tuya Wi-Fi SDK
        • BLE Chip SDK
          • TUYA BLE SDK User Guide
        • Zigbee Chip SDK
          • TUYA Zigbee SDK Document
      • Cloud Mode
        • Wi-Fi&BT Dual Mode Module
        • Wi-Fi Module
        • Bluetooth Module
        • Zigbee Module
        • Sub-G Module
      • Tuya Development Boards
      • Access Mode Simmulator
        • Module Debugging Assistant Instruction
      • Embedded License
        • Embedded open source license
    • Smart Product Solution
      • Gateway
        • MCU Access
        • Link SDK Access
        • PCB Details
      • HouseHold
        • Cleaner Robot
        • Air Conditioner
      • IPC
      • Lock
        • BLE Lock
        • Wi-Fi Lock
        • Zigbee Lock
      • Remote Control
      • Voice Product
        • Domestic Voice Speaker Solution
        • Domestic Voice Infrared SoC Solution
        • Overseas Voice Solution
        • Design Reference Materials - Alexa Module
        • Design Reference Materials - Domestic Voice Module
    • Firmware
      • S8E
  • FAQs
    • Device Development
      • Cloud Module
        • Wi-Fi Module
        • Zigbee Module
        • BLE Module
        • GPRS Module
        • NB-IoT Module
        • Dual-mode Module
        • Other Module Issues
      • Access Mode SoC
      • MCU Access Mode
        • Wi-Fi General Solution
        • Zigbee General Solution
        • BLE General Solution
          • BLE Single-point Solution
          • BLE Mesh General Solution
          • Other Issues of BLE Solution
        • NB-IoT General Solution
        • Other Issues of MCU Access Mode
      • Module SDK Development
        • BLE Chip SDK(single point)
        • Linux General SDK
        • NB-IoT Chip SDK
        • Wi-Fi Chip SDK
        • Others about Module SDK
      • Other Issues of Device Development
    • Smart Product Solution
      • Electrical
        • Outlet
        • Scenario Switch
        • Switch
      • Lighting
        • Wi-Fi Lighting
        • Zigbee Lighting
        • Bluetooth Lighting
        • Other Issues of Lighting
      • Lock
        • BLE Lock
        • NB-IoT Lock
        • Wi-Fi Lock
        • Zigbee Lock
        • Other Issues of Lock
      • Sensor
      • Gateway
        • BLE Gateway
        • Wireless Gateway
        • Zigbee Gateway
        • Other Issues of Gateway
      • IPC
      • Infrared Products
        • Infrared remote control
        • Infrared Capability Introduction
        • Infrared Code Library
      • Sweeper
      • Household Appliances
      • Pet Supplier
      • BLE Mesh Typical Solution
        • BLE Mesh Lighting Solution
        • BLE Mesh Electrical Solution
        • BLE Mesh Sensor Solution
        • BLE Mesh General Solution
    • Products
      • Electric
        • Smart Switch
        • Smart Plug
        • Curtain Controller
      • Lighting
      • Security
        • E202/203 Smart Lock
    • More
  • Links
    • ifreeq.cn
    • ifreeq.com
    • AIoT Expo
    • Official Store
Powered by GitBook
On this page

Was this helpful?

  1. General Knowledge
  2. Electricity
  3. Plug & socket types around the world

Power plug & outlet Type L

PreviousPower plug & outlet Type KNextPower plug & outlet Type M

Last updated 4 years ago

Was this helpful?

Type L is used almost exclusively in Italy, Chile, Uruguay and is also randomly found throughout North Africa. (Click for the full list of all countries that use type L)

The Italian grounded plug/socket standard, CEI 23-16/VII, includes two styles rated at 10 and 16 amps. Both plug top styles consist of three rounded pins placed in a straight line. They differ in terms of contact diameter and spacing, and are therefore incompatible with each other. The 10 amp version has three 4 mm round pins, measuring 19 mm in length. The centres of the line and neutral pins are spaced 19 mm apart. The distance between the centres of either of the two outer prongs and the centre of the ground pin is 9.5 mm. The 10 amp style socket also accepts type C plugs.

The 16 amp version has three 5 mm round pins, measuring 19 mm in length. The centres of the line and neutral pins are spaced 26 mm apart. The distance between the centres of either of the two outer prongs and the centre of the ground pin is 13 mm. Since both plugs are symmetrical, they can be inserted in either direction, which means they are unpolarised.

Nowadays there are also universal sockets available, of which there are two kinds: first, there is the so-called bipasso receptacle (literally: twin-gauge outlet), a very commonly used socket which accepts C plugs as well as both styles of L plugs. Second, there is the Schuko-bipasso receptacle, which even adds compatibility with plug types E & F.

here
On the left the bipasso socket, on the right the Schuko-bipasso socket.