On-off button - Off-load switch 2-p 20A CA10 A178-600E –
Kraus & Naimer : Off-load switch 2-p 20A Number of poles 2, With 0 (off) position,
Rated permanent current Iu 20A,
Rated operation power at AC-3, 400 V 7,5kW,
Degree of protection (IP), front side IP66