Sierra TG40080 Illuminated Momentary Toggle Switch Mom On-Off SPST

The Sierra TG40080 is an illuminated momentary (Mom On-Off) single-pole, single-throw (SPST) marine toggle switch designed for dependable performance in demanding marine electrical panel applications. Built with a non-corrosive plastic construction, this switch is engineered to withstand the harsh moisture and salt-air conditions found in marine environments.

A standout feature of the TG40080 is its dual-color illumination: the switch glows white when panel lights are on, making it easy to locate in low-light conditions, and shifts to red when the switch itself is activated, providing a clear visual indicator of switch status at a glance.

Key Features:

• Momentary On-Off (Mom On-Off) SPST switch configuration — spring-returns to Off position when released
• Dual-color illumination: white when panel lights are on, red when switch is on
• Non-corrosive plastic construction for marine-grade durability
• Brass blade terminals with silver contacts for reliable conductivity
• 15/32" L x 15/32"-32 threaded mounting stem for standard panel installation
• Rated: 20 amps at 12V DC

The Sierra TG40080 is ideal for use in boat control panels, bilge pumps, lighting circuits, and other 12V DC marine electrical applications where a momentary-on switch with visual status feedback is required. Sierra marine electrical components meet or exceed OEM standards and are backed by Sierra's industry-leading customer satisfaction warranty.