World Plug Guide

International Electrical Standards Reference

Type M

Grounded220-240V

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Overview

Similar to Type D but with larger pins. Used in South Africa, Swaziland, and Lesotho.

Pin Configuration
3 large round pins (triangular)
Grounding
Yes - Earth pin included
Typical Voltage
220-240V
Plug Type
Type M

Countries Using Type M (0)

This plug type is not commonly used as the primary standard in the featured countries.

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Technical Details

Design: The Type M features 3 large round pins (triangular). The grounding system provides additional safety for high-power appliances.

Safety: This plug type is rated for 220-240V electrical systems. The grounding pin helps prevent electric shock by providing a path for fault current.

Compatibility: Always verify both the plug shape AND voltage compatibility before using adapters. A physical adapter does not convert voltage.