Produkte > ABB > OVR T2-T3 N3 20-275 P QS

OVR T2-T3 N3 20-275 P QS ABB

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