LUCAS SMB420 Plunger (Normally Open)

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