ABB OVR Surge Protective Device Spark Gap Type Product id:2CTB815710R1900 4087 21 | 50 A

4087 21 | 50 A

P3 860 150

Exclusive One-chip microcomputer LSI Circuit

to IEC 60947-4-1 and VDE 0110 (Gr

OFFNA4GG50

ABB OVR Surge Protective Device Spark Gap Type Product id:2CTB815710R1900 4087 21 | 50 AProduct Description Type 1 SPDs can be installed at the entrance in the main switch board for protection of electrical installation and equipments against direct lightning surges Product Name : Surge Protective Device Product Main Type : T1 Product Type : QS Product Net Width : 160,2 mm Product Net Height : 90 mm Product Net Depth Length : 64,8 mm Product Net Weight : 500 g Number of Protected Poles : 4 Voltage Rating DC : 350 V Short Circuit