Measurement technology mtl7756ac shunt-diode safety barrier

Measurement technology mtl7756ac shunt-diode safety barrier 
mtl instruments pvt. ltd.
mtl 7756ac
shunt-diode safety barrier (-20°c ta +65°c)
each channel uo: 3v io: 300ma um: 250v
[ex ia] iecex tsa 05.0036x
[ex ia] iic iecex bas 04.0025
ii (1) gd [eex ia] iic bas01atex7217
doc.no. mtl02atex7700cx
ii 3 gd eex n iic t4
2884/5
7706430381
cl. i div. 2, gp abcd;
cl.i, zn 2, grp iic, t4
cl.i div. 1, grp abcd; cl. ii, grp efg; cl. iii
3353/1
made by mtl instruments pvt. ltd. india
weight: 110 gm