Moroso 70070 Heavy Duty Spst Toggle Switch

Product Description

The MOROSO 70070 is a heavy-duty SPST (single-pole, single-throw) toggle switch designed for on/off circuit control in demanding electrical applications. SPST configuration means the switch opens or closes a single circuit with a straightforward on/off action, making it a reliable choice for controlling accessories, ignition circuits, or auxiliary power loads. Its heavy-duty construction is suited for environments where vibration, heat, and mechanical stress are factors. Licensed electricians and experienced automotive or marine electrical technicians are the typical installers for this type of switch.

This toggle switch is appropriate for use in automotive, racing, marine, and industrial electrical panels where a dependable manual on/off control is required. The SPST design keeps wiring simple, requiring only two terminals — one for the incoming power lead and one for the load. It is well suited for race cars, street rods, custom vehicles, and similar builds where reliable manual circuit switching is a priority.

Key Features

• SPST (single-pole, single-throw) on/off switching for straightforward circuit control
• Heavy-duty construction rated for high-stress electrical environments
• Two-terminal wiring configuration simplifies installation
• Toggle-style actuator provides positive, tactile on/off feedback

Compatibility

Designed as an OEM-style heavy-duty toggle switch for automotive, marine, and industrial electrical panel applications requiring SPST on/off circuit control.

Installation Notes

Disconnect all power to the circuit before installation. Secure the switch body through a panel cutout of the appropriate diameter and torque the mounting hardware only to finger-tight plus snug — do not over-torque the panel nut. Wiring should comply with applicable standards such as ABYC for marine installations or SAE practices for automotive use. Verify the switch current rating is adequate for the intended load before energizing the circuit.

Technical Specifications

• Switch Type: SPST (Single-Pole Single-Throw)
• Function: On/Off
• Actuator Style: Toggle
• Duty Rating: Heavy Duty
• UPC: 60198670070

Standard Information

• Brand: MOROSO
• Manufacturer Part Number: 70070