Fire Emergency Sign BYY51& BYY52 Series

Atex approved explosion proof  emergency lighting

Scope of application
1. Applicable to Zone 1 and Zone 2; Zone 21 and Zone 22: IIA, IIB and IIC;
2. Applicable to T1-T6 temperature classes.
3. Applicable to lighting in hazardous environments such as petroleum extraction facilities, refineries, chemical plants, military installations, etc.
BYY51
Product feature
1. Non-polar connection.
2. Handheld encoder.
3. Independent and recoverable short-circuit protection.
BYY52
1.The product is made of aluminium alloy through die-casting, finished with high-pressure electrostatic spray painting.
2. Stainless steel exposed fastener with exceptional corrosion resistance.
3. The housing is made through spot blasting, being corrision-resistant and durable.