Philmore 125VAC/4A Round Barrell Deep Key Switch SPST with Solder Terminals

The Philmore 125VAC/4A Round Barrel Deep Key Switch SPST with Solder Terminals provides secure and controlled power activation for electrical equipment, panels, and electronic devices. Designed with a round barrel lock cylinder and key-operated mechanism, this switch helps prevent unauthorized use by requiring a key to activate the circuit.

Rated for 4 amps at 125VAC, this switch is ideal for light-duty power control and access-restricted applications. The Single Pole Single Throw (SPST) configuration provides simple ON/OFF switching for a single circuit, making it a practical solution for equipment lockout, control panels, and security-sensitive installations.

The deep barrel design allows the switch to mount securely through thicker panels and enclosures, while the solder terminals provide strong, permanent wiring connections preferred by technicians and electronics builders. Durable internal contacts ensure dependable switching performance over time.

Key Features

• Key-operated switch for secure power control
• Rated 125VAC / 4A for reliable electrical performance
• SPST (Single Pole Single Throw) ON/OFF switching
• Deep barrel design for mounting in thicker panels
• Solder terminals for secure, permanent wiring connections
• Durable construction for long-term reliability

Add secure key-controlled power management to your system—order the Philmore Round Barrel Deep Key Switch today.