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RCBO, 6 kA, 1P+N, type A, 10 mA, C-Char, In: 20 A, Un AC: 230 V
Model
product brand name SENTRON
product designation RCD-operated circuit breaker
design of the product Instantaneous
General technical data
number of poles 2
number of poles / note 1P+N
number of poles / with protection 1
tripping characteristic class C
mechanical service life (switching cycles) / typical 10 000
overvoltage category III
degree of pollution 2
Voltage
surge current resistance / at (8/20) ?s 1 kA
Supply voltage
type of voltage AC
operational current / at AC / rated value 20 A
supply voltage
at AC / rated value 230/240 V
for testing equipment / minimum 125 V
operating frequency 50/60 Hz
supply voltage frequency / rated value 50 Hz
Protection class
protection class IP IP20, if the distribution board is installed, with connected
conductors
Switching capacity
breaking capacity short-circuit current (Icn) /
according to EN 61009-1 / rated value
6 kA
switching capacity current
acc. to EN 60898 / rated value 6 kA
acc. to IEC 60947-2 / rated value 10 kA
rated residual switching capacity (IΔm) / according to
IEC 61009-1
6 kA
energy limitation class 3
Dissipation
power loss W
for rated value of the current / at AC / in hot
operating state / per pole
0.75 W
maximum 1.5 W
Current
tripping fault current / rated value 10 mA
residual current type A
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Reviews
- W
William Phifer
Sep 12, 2025
Siemens Circuit Breaker 5SU9156-7KK20This is just the kind of thing that I'm eager to do.HelpfulUnhelpful - M
Mark Molitor
Jun 18, 2025
Siemens Circuit Breaker 5SU9156-7KK20It was a no-brainer.HelpfulUnhelpful - D
Dharmesh Patel
Jun 03, 2025
Siemens Circuit Breaker 5SU9156-7KK20No issues what so ever...discount code didn't work.HelpfulUnhelpful - J
Jennifer Koch
Apr 09, 2025
Siemens Circuit Breaker 5SU9156-7KK20Showed up with plenty of time.HelpfulUnhelpful - M
Mark McCandless
Mar 20, 2025
Siemens Circuit Breaker 5SU9156-7KK20Exactly as I wanted, thanks!HelpfulUnhelpful - L
Lynn Ginn
Dec 20, 2024
Siemens Circuit Breaker 5SU9156-7KK20gente agradableHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 5SU9156-7KK20All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 5SU9156-7KK20
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