The Buyers Products BSW90030 is a heavy-duty, panel-mount momentary push button switch designed for demanding commercial and industrial applications. Built as a single pole, single throw (SPST) switch, it activates while the button is depressed and immediately disengages upon release — ideal for momentary-trigger functions such as engaging salt spreaders, horns, or auxiliary equipment.
Rated at 35 amps at 12V DC, this switch is engineered to handle high-current loads in harsh environments. The rugged cast iron housing provides lasting durability, while the included removable rubber boot ensures weather and dust resistance, making it suitable for outdoor and under-hood use.
Key Features:
- Momentary operation — on while pressed, off when released
- Single pole, single throw (SPST) configuration
- 35A maximum current rating at 12V DC
- Weatherproof and dustproof design with removable rubber boot
- Durable cast iron housing for heavy-duty use
- Panel mount design with 5/8"-32 threaded mounting stem (21/32" long)
- 15/16" diameter face button
- Includes mounting nut assembly and two screw terminals with locking washers
Cross Reference Part Numbers: BSW90030, 390-BSW90030, 090190, 810-090190
Common applications include salt spreaders, heavy-duty trucks, and other harsh-environment commercial vehicle installations where a reliable, momentary-contact switch is required.
