Tectran 670-7220 7-Way Trailer Socket with 20 Amp Circuit Breaker

The Tectran 670-7220 is a heavy-duty 7-way trailer socket designed for reliable electrical connections between tractor and trailer. This professional-grade socket features an integrated 20-amp circuit breaker for overload protection, safeguarding your vehicle's electrical system from shorts and excessive current draw.

Key Features:

• 7-way configuration for complete trailer electrical connectivity
• Built-in 20-amp circuit breaker for automatic overload protection
• Split pin design for secure, positive contact
• Durable construction for commercial truck and trailer applications
• Weather-resistant housing protects connections from moisture and corrosion
• Standard SAE J560 wiring configuration

This socket provides connections for tail lights, brake lights, turn signals, ground, reverse lights, and auxiliary power. The split pin terminal design ensures reliable contact even in high-vibration applications. Ideal for heavy-duty trucks, semi-trailers, RVs, and commercial fleet vehicles.