Technical Comparisons

The order of explosion-proof ratings is straightforwardly recorded as A < B < C. For the 'T' rating, it's remembered by its numerical order: the...

Classes A and C denote locations where hazardous materials are stored, with a higher explosion-proof rating of CT. In China, Class A typically includes...

In both gas and temperature categories, BT4 exceeds AT3, therefore providing a higher explosion-proof rating. Class A includes gases such as ethane...

In the realm of explosion-proof electrical certification, the "T" category designates temperature groups, where T1 signifies that the device's maximum...

The IIB explosion-proof classification inherently exceeds IIA, and the T4 temperature class provides lower and safer temperatures than T1.