ELEKTRA ESTK and KSTK socket combinations for wall mounting conform to DIN EN 61439-1 and 61439-3.
- Housing made of high-quality plastic
- Circuit breakers fitted in the cover, thus making connection easy using freely accessible terminal clamps
- Feed-in openings on top and bottom for correct supply line connection
- Lockable clear cover to prevent unauthorised triggering of the circuit breakers (housing unit size 1 + 2)