DIN VDE 0620-1 Lehre 10a test gauge for verifying single-pole insertion impossibility in fixed sockets per DIN VDE 0620-1 and DIN VDE 0620-2-1 standards.
Precision gauge for testing pin spacing on 2P+PE and 2P AC 16A plugs per DIN VDE 0620-1:2010 Lehre 7 requirements. Ensures dimensional compliance for safe electrical connections, designed for laboratory and production testing.
VDE 0620-1:2010 compliant Lehre 6 plug gauge set for precise pin diameter verification in plugs and sockets. Includes Größtlehre and Kleinstlehre gauges.