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The MARSTEK 5Ft Heavy Duty Waterproof Extension Cord with On/Off Switch is designed for reliable power extension in various environments, including outdoor and high-power applications. It features a durable, waterproof inline switch for convenient control of connected devices.

Image: The MARSTEK 5Ft Heavy Duty Waterproof Extension Cord, showcasing the male plug, inline on/off switch, and female receptacle.
Características clave
- Heavy Duty Rating: This cable switch is rated for 20A 110V, capable of handling high current for various appliances.
- Deseño impermeable: Our high-quality extension cord switch is made with safe and stable materials, including flame retardant PA66 housing and IP67 waterproofing.
- Cable duradeiro: Equipped with a 16AWG 3FT/92CM cable and 20A125V/16A 250V switching current and voltage, this cord can handle all your devices.
- Fácil operación: Simply plug the extension cord into the socket and connect your desired appliance to the other end. Operating it is incredibly straightforward.
- Aplicación ampla: With high temperature resistant housing, high current switches and UL recognized high quality cables, our heavy duty switches can be used for high power appliances, outdoor appliances, equipment, lamps, fans and LED lights.
Especificacións
| Modelo | Red-16AWG |
| Indicador de cable | 16 AWG |
| Lonxitude do cable | 5 Feet (approx. 3ft male connector cable, 1.4ft female connector cable) |
| Voltage Avaliación | 125 voltios |
| Valoración actual | 20 Amps (Switch), 16 Amps (Cable) |
| Clasificación impermeable | IP67 (Switch housing) |
| Tipo de conector | US 3-Pronged Piggyback Plug (Male-to-Female) |
| Material | Flame retardant PA66 housing |
| Peso do elemento | 14 onzas |
| Dimensións do paquete | 12.91 x 5.31 x 2.32 polgadas |

Image: Visual representation of the waterproof inline switch with key specifications including IP66 waterproof rating, current, voltage, contact type, and color.
Información de seguridade
Always adhere to the following safety guidelines when using the extension cord:
- Do not exceed the maximum rated current (20A) or voltage (125V) of the extension cord.
- Ensure all connections are secure and free from damage before use.
- Do not immerse the switch or any part of the cord in water beyond its IP67 rating. While waterproof, it is not designed for continuous submersion.
- Avoid running the cord through doorways or under carpets where it can be pinched or damaged.
- Unplug the cord from the power source when not in use or during electrical storms.
- Manter fóra do alcance dos nenos e animais.
- Inspect the cord regularly for any signs of wear, cuts, or damage. Discontinue use if damage is found.
Configuración
- Desembalar o cable: Carefully remove the extension cord from its packaging.
- Inspeccionar por danos: Before first use, visually inspect the entire cord, including the plugs and the inline switch, for any signs of physical damage. Do not use if damaged.
- Identificar conectores: The cord has a male 3-prong plug on one end and a female 3-prong receptacle on the other, with the inline switch positioned closer to the male plug.
- Conectar á fonte de enerxía: Plug the male end of the extension cord into a standard 125V grounded electrical outlet.
- Conectar o dispositivo: Plug your desired appliance or device into the female receptacle of the extension cord. Ensure the appliance's power requirements do not exceed the cord's specifications.

Image: Diagram illustrating the overall length of the extension cord, including the lengths of the male and female cable sections and the inline switch module.
Instrucións de funcionamento
The MARSTEK extension cord is designed for straightforward operation using its inline on/off switch.
- Encendido: Once the extension cord is plugged into a power source and an appliance is connected, press the "ON" side of the inline switch. The switch may illuminate to indicate power is flowing.
- Apagado: To cut power to the connected appliance, press the "OFF" side of the inline switch. The illumination on the switch will turn off.
- Uso exterior: The IP67 waterproof rating makes this cord suitable for outdoor use. Ensure the switch housing is securely closed and the cable glands are tightened to maintain water resistance. The switch is designed to withstand strong rain, as shown in the product imagery.

Image: A visual demonstrating the IP66 waterproof capability of the inline switch, showing water splashing over it with the text "Not Afraid Of Strong Rain".
Mantemento
Proper maintenance ensures the longevity and safe operation of your extension cord.
- Inspección periódica: Periodically inspect the entire cord, plugs, and switch for any signs of wear, cracks, fraying, or discoloration.
- Limpeza: If necessary, wipe the cord and switch housing with a damp pano. Asegúrese de que o cable estea desconectado de todas as fontes de alimentación antes de limpalo. Non empregue produtos químicos agresivos nin produtos de limpeza abrasivos.
- Almacenamento: When not in use, coil the cord loosely to prevent kinks and store it in a dry, cool place away from direct sunlight and extreme temperatures.
- Verificación de selado impermeable: For outdoor use, occasionally check the integrity of the waterproof seals around the switch housing and cable entry points.
Resolución de problemas
If you encounter issues with your MARSTEK extension cord, refer to the following common troubleshooting steps:
- Sen alimentación ao electrodoméstico:
- Ensure the extension cord is fully plugged into a live electrical outlet.
- Verify the inline switch is in the "ON" position.
- Check if the appliance itself is working by plugging it directly into a known working outlet.
- Inspect the circuit breaker or fuse for the outlet; reset if tripped.
- Switch Not Illuminating:
- The illumination is an indicator; the cord may still function. Follow "No Power to Appliance" steps.
- If the cord functions but the light does not, the indicator light may be faulty, but the cord is still usable.
- Sobrequecemento:
- Immediately unplug the cord and the appliance.
- Ensure the connected appliance's power draw does not exceed the cord's 20A/125V rating.
- Avoid coiling the cord tightly during use, as this can trap heat.
- If overheating persists with appropriate load, discontinue use and contact support.
- Danos visibles:
- If any part of the cord, plug, or switch housing shows signs of cuts, cracks, or exposed wires, discontinue use immediately. Do not attempt to repair.
Aplicacións
The MARSTEK 5Ft Heavy Duty Waterproof Extension Cord is versatile and suitable for a wide range of applications, both indoors and outdoors, due to its robust construction and waterproof features.
- Iluminación exterior: Ideal for string lights, landscape lighting, and holiday decorations.
- Patio and Yard Equipment: Powering grills, outdoor heaters, fans, or small pumps.
- Camping and RV Use: Providing convenient power access for outdoor camping setups or RVs.
- Electrodomésticos de alta potencia: Suitable for tools and equipment requiring up to 20A.
- Temporary Power Needs: Useful for temporary power distribution in workshops or construction sites where a quick on/off control is beneficial.

Image: Collage showing various applications of the extension cord, including use on a patio, in a yard, for outdoor camping RVs, and on an outdoor terrace.
Garantía e Soporte
For warranty information or technical support, please contact MARSTEK customer service. Refer to your purchase documentation for specific warranty terms and contact details.
Manufacturer: JUXIANG





