Relay, 75 Amp, 12V - WT-75551

This heavy-duty 75 Amp, 12V DC power relay (SKU: WT-75551) is a robust, high-current switching component engineered for demanding automotive and industrial applications. Designed for reliability in harsh environments, it features bifurcated contacts that minimize bounce and improve longevity, making it an ideal choice for emergency vehicles, ambulance electrical systems, battery isolation, alternator disconnects, radiator fan control, and high-amperage auxiliary lighting.

Technical Specifications

• Part Number: WT-75551
• Cross Reference: V23232-D0001-X001, 1904000-1
• Voltage: 12V DC
• Current Rating: 75 Amps (capable of handling high inrush currents)
• Configuration: SPST-NO (Single Pole, Single Throw - Normally Open)
• Contacts: Bifurcated silver-based contacts for reduced arcing
• Operating Temperature: -40°F to 212°F (-40°C to 100°C)
• Terminals: Screw-type load terminals for secure high-current connections; 0.250" spade coil terminals
• Mounting: Flange/Surface mount for easy installation in dash panels or engine bays