Andaman & Nicobar Islands Power Plugs, Wall Sockets & Electrical Outlets
In Andaman & Nicobar Islands, power plugs and sockets (electrical outlets) of Type C (CEE 7/16 (Europlug), two round pins, ungrounded), Type D (BS 546, three large round pins in triangular pattern, grounded) and Type M (BS 546 (15A), three large round pins in triangular pattern, grounded) are used. Wall sockets run at 230V and 50Hz. Check if you need a travel adapter, electrical adapter or voltage converter before travelling to Andaman & Nicobar Islands.
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Andaman & Nicobar Islands uses:
Plug Sockets, Voltage & Adapters in Andaman & Nicobar Islands
Andaman & Nicobar Islands power plug standards follow the wider Indian system, which means travelers will encounter a mix of plug types depending on the building and the age of its wiring. The islands run on a 230V supply at 50Hz, and three plug types are in use: Type C (the two-pin Europlug), Type D (the traditional three round-pin BS 546 plug), and Type M (the heavy-duty three-pin BS 546 variant rated for higher loads). Knowing which sockets you're likely to meet will help you pack the right travel adaptor before you arrive.
Is a Voltage Converter Necessary?
If you're arriving from a country that already runs on 220-240V at 50Hz, a voltage converter is not necessary in Andaman & Nicobar Islands — your existing electronics will work fine with just a plug adapter. Travelers coming from 100-127V regions, such as North America or parts of Japan, should check whether their devices are dual-voltage before plugging in, since a mismatch could damage single-voltage appliances. Most modern phone, laptop, and camera chargers are dual-voltage and only need the correct pin shape, not a converter.
Where to Buy a Travel Adapter for Andaman & Nicobar Islands
A universal travel adaptor covering Type C, Type D, and Type M pin configurations is the safest choice, and these are widely available at airport shops, electronics retailers, and online marketplaces before you depart. If you forget one, adapters and a basic 3-pin plug top for local appliances can usually be found in electrical shops in Port Blair and other main towns, though selection may be limited on smaller islands, so it's best to buy one in advance.
Understanding Andaman & Nicobar Islands's Power Plugs and Sockets
The Type C Europlug is a compact, ungrounded two-pin plug with round 4mm pins, rated for up to 2.5A on 220-240V. It's intended for double-insulated Class II devices like phone chargers, cameras, and small electronics, but it isn't suitable for higher-power appliances such as kettles or hair dryers.
The Type D plug is a grounded three-pin design based on the British BS 546 standard, with three round pins arranged in a triangle and a larger earth pin for grounding protection. Rated at 5A on 220-240V, this 3-pin plug is common throughout the Indian subcontinent and handles most household electronics and appliances, though not heavy-duty equipment.
The Type M plug is a larger, heavy-duty version of the same BS 546 family, built to handle up to 15A for high-consumption appliances like air conditioners and ovens. Its pins are noticeably bigger than a Type D plug top, so the two are not interchangeable even though the sockets can look similar at a glance.
- Type C: two round 4mm pins, ungrounded, 2.5A, 220-240V — for small electronics
- Type D: three round pins in a triangle, grounded, 5A, 220-240V — for general household use
- Type M: three large round pins in a triangle, grounded, 15A, 220-240V — for high-power appliances
Frequently Asked Questions
Yes, unless your home country already uses Type C, Type D, or Type M plugs. A universal travel adaptor covering these three types will let you use sockets throughout the islands.
Andaman & Nicobar Islands runs on a 230V supply at 50Hz, the same standard used across most of India. This matches the voltage used throughout Europe, Asia, and Africa.
Yes, most phone chargers are dual-voltage and designed to handle 100-240V automatically, so no voltage converter is needed. You'll just need a plug adapter to fit the Type C, D, or M sockets used locally.
Andaman & Nicobar Islands uses three plug types: Type C, a two-pin ungrounded Europlug for small electronics; Type D, a grounded three-pin plug for general household appliances; and Type M, a larger grounded three-pin plug for high-power equipment.
