LUCAS SMB420 Plunger (Normally Open)
Description
Mechanical plunger switch with 3/8 x 24 UNF fixing thread. Replicates Lucas SMB420 switch. Contacts are normally open until the plunger is depressed, and then they close. Connection via 2 x 6.3mm blade terminals. Manufactured by Pride.
- Overall length: 50mm
- Thread length: 20mm
- Thread diameter: 9.4mm