AQ-3B Safety Barrier:
AQ-3B Safety Barrier Function
AQ-3A/B safety barrier
Used with explosion-proof batteryless telephone together
Product Technical Parameter
Color: Black (RAL9005)
IP Class: IP44
Weight: 2.1KG
Explosion-proof Class: Ex ib Gb Ⅱ C
Stuffing box cable entrance hole size: 2-Ф26mm
AQ-3B Mounting Size