OVR T2 4L 40-440 P QS ABB
Hersteller: ABBCategory: Surge Arresters
Description: Surge arrester; Type 2; Poles: 4; In 8/20us: 40kA; -40÷80°C; IP20
Type of protection: surge arrester
Kind of surge arrester: Type 2
Number of poles: 4
Rated impulse current In (8/20)µs: 40kA
Max. operating voltage: 440V AC
Mounting: for DIN rail mounting
Operating temperature: -40...80°C
IP rating: IP20
Surge arresters features: fitted with mechanical indicators of each arrester operation
Rated voltage: 400/690V AC
Kind of network: TN-S
Rated impulse current In (10/350)µs: 2kA
Protection level at rated imp. current: 3.8kV
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Technische Details OVR T2 4L 40-440 P QS ABB
Category: Surge Arresters, Description: Surge arrester; Type 2; Poles: 4; In 8/20us: 40kA; -40÷80°C; IP20, Type of protection: surge arrester, Kind of surge arrester: Type 2, Number of poles: 4, Rated impulse current In (8/20)µs: 40kA, Max. operating voltage: 440V AC, Mounting: for DIN rail mounting, Operating temperature: -40...80°C, IP rating: IP20, Surge arresters features: fitted with mechanical indicators of each arrester operation, Rated voltage: 400/690V AC, Kind of network: TN-S, Rated impulse current In (10/350)µs: 2kA, Protection level at rated imp. current: 3.8kV.