Surge arrestor; Type 2; Poles: 3+N; 40kA; 275VAC; DIN; -40÷80°C
Multiples:
1.0
Minimum quantity:
1.0
Product code:
OVR T2 3N 40-275 P TS QS
Manufacturer: ABB
Manufacturer code: OVR T2 3N 40-275 P TS QS
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Specification for Surge arrestor; Type 2; Poles: 3+N; 40kA; 275VAC; DIN; -40÷80°C
Mounting | for DIN rail mounting |
Operating temperature | -40...80°C |
IP rating | IP20 |
Max. operating voltage | 275V AC |
Rated voltage | 230/400V AC |
Integrated auxiliary contacts | NO + NC |
Type of protection | surge arrestor |
Rated impulse current In (8/20)µs | 40kA |
Kind of surge arrester | Type 2 |
Protection level at rated imp. current | 1.4kV |
Surge arresters features | fitted with mechanical indicators of each arrester operation |