Ko e ha e ʻuhinga ʻo e tuʻunga ʻo e fakaʻauha AT1

No company’s products currently hold an explosion-proof certification of Exd IIA T1(Kulupu mafana Lagging).

III	C	T 135 ° c	Db	IP65
III Efu ʻo e laa		T1 450 ° c	Fineʻeiki	IP65
		T2 300 ° c	MB
		T3 200 ° c
	A Puna velangofua flocs		Ta
		T4 135 ° c
			Db
	B ʻIkai conductive efu	T2 100 ° c	TF
	C Conductive efu	T6 85 ° c

ʻOku ʻuhinga ʻa e fakafaʻahinga IIA ki he maluʻi ʻo e kasa ki he kalasi IIA, kasa pau, predominantly fakaʻaongaʻi ʻi he penisini dispensers;

The T1 temperature class specifies that the equipment’s maximum surface temperature cannot exceed 450°C.