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OVR T2-T3 20-440 C QS ABB

OVR_OVR-PV.pdf Виробник: ABB
Category: Surge Arresters
Description: Cartridge for surge arrestor; Type 2+3; Poles: 1; 20kA; -40÷80°C
Type of installation accessories: cartridge for surge arrestor
Surge arresters features: fitted with mechanical indicators of each arrester operation
Mounting: for DIN rail mounting
IP rating: IP20
Kind of network: IT; TN-C; TN-S; TT
Kind of surge arrester: Type 2+3
Operating temperature: -40...80°C
Number of poles: 1
Rated voltage: 400/690V AC
Max. operating voltage: 440V AC
Protection level at rated imp. current: 1.4kV
Rated impulse current In (8/20)µs: 20kA
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Технічний опис OVR T2-T3 20-440 C QS ABB

Category: Surge Arresters, Description: Cartridge for surge arrestor; Type 2+3; Poles: 1; 20kA; -40÷80°C, Type of installation accessories: cartridge for surge arrestor, Surge arresters features: fitted with mechanical indicators of each arrester operation, Mounting: for DIN rail mounting, IP rating: IP20, Kind of network: IT; TN-C; TN-S; TT, Kind of surge arrester: Type 2+3, Operating temperature: -40...80°C, Number of poles: 1, Rated voltage: 400/690V AC, Max. operating voltage: 440V AC, Protection level at rated imp. current: 1.4kV, Rated impulse current In (8/20)µs: 20kA.