Miniature circuit breaker (MCB) Eaton
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General information
Ordercode YESSS
3972-3787 
Product code
115372
EAN code
04015081147724
Product group
Miniature circuit breaker (MCB)
Brand
Eaton
Miniature circuit breaker (MCB), 50 A, 2p, characteristic: D
Miniature circuit breaker (MCB), 50 A, 2p, characteristic: D
Product description
High-quality miniature circuit breaker for industrial applications and residential applications, contact position indicator red - green, guide for secure terminal connection, tri-stable slide catch - enables removal from existing busbar system, comprehensive range of accessories suitable for subsequent installation, rated currents up to 63 A, tripping characteristics B, C, D
Product specifications
Release characteristic
D
Rated current
50 A
Number of poles (total)
2
Number of protected poles
2
Width in number of modular spacings
2
Rated voltage
400 V
Rated insulation voltage Ui
440 V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10 kA
Rated impulse withstand voltage Uimp
4 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10 kA
Built-in depth
70.5 mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10 kA
Additional equipment possible
Yes
Frequency
50 - 60 Hz
Voltage type
AC
Current limiting class
3
Concurrently switching neutral conductor
No
Over voltage category
3
Pollution degree
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 75 °C
Connectable conductor cross section multi-wired
1 - 25 mm²
Connectable conductor cross section solid-core
1 - 25 mm²
Flush-mounted installation
No
Explosion-proof
No
Power loss
9.9 W
Product information