23 Year Industrial Explosion-Proof Manufacturer

TheDifferenceBetweenExplosion-ProofLevelCT1andCT2|TechnicalSpecifications

Technical Specifications

The Difference Between Explosion-Proof Level CT1 and CT2

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.

Temperature level IEC/EN/GB 3836The highest surface temperature of the equipment T [℃]Lgnition temperature of combustible substances [℃]
T1450T>450
T2300450≥T>300
T3200300≥T>200
T4135200≥T>135
T5100135≥T>100
T685100≥T>8

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

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