Erinevus plahvatuskindla taseme CT1 ja CT2 vahel

The distinction stems from varying temperature classifications, with surface temperatures arranged in descending order from T1 to T6. As a result, CT2 boasts a higher explosion-proof rating and enhanced safety.

Temperatuuriklass IEC/EN/GB 3836	Seadme maksimaalne pinnatemperatuur T [°C]	Põlevate ainete süttimistemperatuur [°C]
T1	450	T＞450
T2	300	450 ≥ T > 300
T3	200	300 ≥ T > 200
T4	135	200≥T＞135
T5	100	135 ≥ T > 100
T6	85	100≥T＞8

CT surpasses BT, offering the widest coverage. Specifically designed for acetylene, CT excels in environments where BT is unsuitable for use.