Panasonic ABS Plastic 9W Led Bulb | Led Bulb 9 Watt With B22 Base | 4Kv Surge Protection 9 Watt Bulb (Cool Day Light, Pack Of 2), Grey Package Include:: 2 Qty of 9W LED Bulb Surge Protection: 4kV, No impact on performance even with bad power. Offers a life up to > 25,000 burning hours. conditions / surges High Voltage Protection: 440V, Can withstand 440V for 120 min. BIS & BEE Approved Product: All the safety parameters are approved Housing and Diffuser Material – PC & PA with Fire Retardant Grade. In case, fire gets extinguish within 30 sec.