Miniature circuit breaker (MCB) Schneider Electric
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General information
Ordercode YESSS
1667-8678 
Product code
A9F94210
EAN code
03606480084249
Product group
Miniature circuit breaker (MCB)
Brand
Schneider Electric
Product specifications
Release characteristic
C
Number of poles (total)
2
Number of protected poles
2
Rated current
10 A
Rated voltage
400 V
Rated insulation voltage Ui
500 V
Rated impulse withstand voltage Uimp
6 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
15 kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
15 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25 kA
Voltage type
AC/DC
Frequency
50 - 60 Hz
Current limiting class
3
Concurrently switching neutral conductor
No
Overvoltage category
4
Pollution degree
3
Additional equipment possible
Yes
Width in number of modular spacings
2
Built-in depth
44.5 mm
Degree of protection (IP)
IP20
Ambient temperature during operating
-35 - 70 °C
Connectable conductor cross section multi-wired
1 - 16 mm²
Connectable conductor cross section solid-core
1 - 25 mm²
Flush-mounted installation
No
Explosion-proof
No
Product information