OVR T2-T3 N3 20-275 P QS ABB
Hersteller: ABBCategory: Surge Arresters
Description: Surge arrester; Type 2+3; Poles: 3+N; In 8/20us: 20kA; -40÷80°C
Surge arresters features: fitted with mechanical indicators of each arrester operation
Mounting: for DIN rail mounting
IP rating: IP20
Type of protection: surge arrester
Kind of network: TN-S; TT
Kind of surge arrester: Type 2+3
Operating temperature: -40...80°C
Number of poles: 3+N
Rated voltage: 230/400V AC
Max. operating voltage: 275V AC
Protection level at rated imp. current: 1.4kV
Rated impulse current In (10/350)µs: 2kA
Rated impulse current In (8/20)µs: 20kA
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Technische Details OVR T2-T3 N3 20-275 P QS ABB
Category: Surge Arresters, Description: Surge arrester; Type 2+3; Poles: 3+N; In 8/20us: 20kA; -40÷80°C, Surge arresters features: fitted with mechanical indicators of each arrester operation, Mounting: for DIN rail mounting, IP rating: IP20, Type of protection: surge arrester, Kind of network: TN-S; TT, Kind of surge arrester: Type 2+3, Operating temperature: -40...80°C, Number of poles: 3+N, Rated voltage: 230/400V AC, Max. operating voltage: 275V AC, Protection level at rated imp. current: 1.4kV, Rated impulse current In (10/350)µs: 2kA, Rated impulse current In (8/20)µs: 20kA.