Truck-Lite 191 Signal-Stat 12V Heavy-Duty Relay – 40 Amp, 5-Blade Terminal with Mounting Tab

Heavy-Duty Power Control: Truck-Lite 191 Signal-Stat Relay with Mounting Tab

The Truck-Lite 191 Signal-Stat Heavy-Duty Relay is an essential component for managing high-current electrical circuits in commercial trucks, trailers, and specialized equipment. Rated for 12V and up to 40 Amps, this relay provides dependable switching for accessory lighting, horn circuits, and motor-driven systems.

Unlike standard "no-tab" relays, the Truck-Lite 191 features an integrated mounting tab, allowing for secure installation directly to the vehicle chassis or fire wall. Built with a high-impact polycarbonate housing and corrosion-resistant alloy blade terminals, this relay is designed to withstand the rigors of heavy-duty use and harsh road conditions.

Key Features & Benefits:

• Versatile Application: Effectively replaces standard 40A Bosch and Hella style relays in a wide variety of vehicle makes and models.

• Integrated Mounting Tab: Allows for easy, secure mounting without the need for a separate relay socket or bracket.

• Superior Durability: The impact-resistant polycarbonate housing protects internal components from vibration and environmental debris.

• High-Conductivity Terminals: 5-blade terminals are made from treated alloys to ensure maximum conductivity and resistance to wear and corrosion.

• Reliable Switching: Engineered for a long service life, providing consistent power distribution for heavy-duty electrical loads.

Technical Specifications:

• Brand: Truck-Lite / Signal-Stat

• Part Number: 191 (SS191-S)

• Voltage: 12V DC

• Current Rating: 40 Amp

• Terminal Type: 5-Blade Terminal (ISO Base)

• Mounting Type: Integrated Tab

• Housing Material: Black Polycarbonate

• VMRS Code: 001-004-015

• Dimensions: 1.95" (H) x 0.95" (W) x 0.95" (D)