Surge arrester; Type 2; Poles: 3+N; In 8/20us: 40kA; -40÷80°C; IP20 ABB
Product Code: 2CTB803973R0500
Warehouse in Europe
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Supplier product description
Surge arrester; Type 2; Poles: 3+N; In 8/20us: 40kA; -40÷80°C; IP20
Useful information
Supplier parameters
Product code
2CTB803973R0500
Brand
ABB
Supplier's product code
2CTB803973R0500
Product ID
U-2706857
Integrated auxiliary contacts
NO + NC
IP rating
IP20
Kind of network
TN-S
Kind of surge arrester
Type 2
Manufacturer
ABB
Max. operating voltage
275V AC
Mounting
for DIN rail mounting
Number of poles
3+N
Operating temperature
-40...80°C
Protection level at rated imp. current
1.4kV
Rated impulse current In (10/350)µs
2kA
Rated impulse current In (8/20)µs
40kA
Rated voltage
230/400V AC
Surge arresters features
fitted with mechanical indicators of each arrester operation
Type of protection
surge arrester
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