|
|
|
|
|
30457
non-automatic trip unit - NA - 4 poles
|
|
|
|
Main
|
Range
|
ComPact
|
|
Range of product
|
NS100...250
NR100...630
|
|
Product or component type
|
Trip unit
|
|
Trip unit name
|
NA
|
|
Range compatibility
|
ComPact NS100...250
ComPact NR100...250
ComPact NR400...630
|
|
Device application
|
Distribution
|
|
Number of poles
|
4P
|
|
Neutral position
|
Left
|
|
Network type
|
AC
|
|
Network frequency
|
50/60 Hz
|
Complementary
|
Neutral protection settings
|
No protection
|
Environment
|
Standards
|
IEC 60947-2
|
|
Product certifications
|
ASTA
ASEFA
LCIE
KEMA
|
|
Pollution degree
|
3 conforming to IEC 60947
|
|
IP degree of protection
|
IP40 conforming to IEC 60529
|
|
Ambient air temperature for operation
|
-25…70 °C
|
|
Ambient air temperature for storage
|
-50…85 °C
|
Contractual warranty
|
|
