Brazil Power Cords
Brazil utilizes NBR 14136:2002 as the primary standard for power cords, also known as the “plug type N”. This standard replaced the older NBR 6147 for non-grounded cords and offers improved safety and versatility.
NBR 14136 Plug
- Two versions: Available in 10A and 20A versions, matching different power requirements.
- Grounded design: Both versions incorporate a grounding pin for enhanced safety.
- Unique shape: Features two flat blades and a rounded grounding pin, distinct from other common plug types.
Voltage and Amperage
- Standard voltage in Brazil is 220V AC. Choose a cord rated for the appropriate voltage and amperage matching your device’s needs.
Additional Considerations
- Certification: Look for cords certified by INMETRO (Instituto Nacional de Metrologia, Qualidade e Tecnologia), ensuring compliance with safety and performance standards.
- Cable specifications: Select the appropriate cable length, gauge (thickness), and material based on the required amperage and application (indoor/outdoor).
NBR 6147 (Non-Grounded)
Limited use: While technically still an option, NBR 6147 plugs (two flat prongs without grounding) are primarily found in older installations and not recommended for new appliances due to safety concerns.
Resources
- INMETRO (Instituto Nacional de Metrologia, Qualidade e Tecnologia)
- International Electrotechnical Commission (IEC)