Name: 1-Channel 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Module Electrical Relay switches for Cooler Heater
Brand: Knacro
Price: 36.50 EUR
Availability: InStock

Deliver to Finland

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Description

⚡ Switch to power that means business — control your current like a pro!

PLUG PLAY CONTROL - Simple 4-terminal interface for quick integration with coolers, heaters, and water heaters
POWERHOUSE PERFORMANCE - Handles a robust 30A current for heavy-duty switching needs
ROCK SOLID RELIABILITY - Equipped with a premium 9.5mm black fence terminal for stable, secure connections
INTERFERENCE PROOF DESIGN - Built-in ultra-small optocoupler ensures stable, noise-free operation
VERSATILE VOLTAGE COMPATIBILITY - Operates seamlessly on 5V, 12V, or 24V DC inputs

This 1-channel 30A high current 12V contactor relay switch module delivers reliable DC power switching with a maximum load capacity of 250V AC or 30V DC. Featuring an ultra-small optocoupler for superior anti-interference performance and a sturdy 9.5mm black fence terminal, it’s engineered for stable, heavy-duty control of coolers, heaters, and water heaters. Compatible with 5V, 12V, and 24V DC inputs, this relay switch is the professional’s choice for seamless electrical control.

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