The opening is 24mm.
Magnelab's DCT-0024 (previously MAG-J24D005) is a 24mm split-core current sensor that transforms an AC current input 250 Amps to 5 Vdc. Split-core transformers are ideal for installation on existing electrical wiring by snapping around the conductor. The DCT-0024 has a self-locking mechanism.
1 275,00 €