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Miniature circuit-breaker 440 V DC 10kA, 2-pole, C, 3 A
Model
product brand name SENTRON
product designation Miniature circuit breaker
design of the product Machine manufacture / industry
General technical data
number of poles 2
number of poles / note 2P
tripping characteristic class C
circuit-breaker / Design 5SY5CC
overvoltage category III
degree of pollution 3
Voltage
insulation voltage
at DC / rated value 250 V
Supply voltage
type of voltage DC
supply voltage / at DC / rated value 440 V
operating voltage
at DC / rated value / maximum 500 V
Protection class
protection class IP IP20, with connected conductors
Switching capacity
switching capacity current
at DC / acc. to IEC 60947-2 / rated value 10 kA
Current
Tripping residual / rated value / derated current / at
40 Cel
2.8 A
suitability for operation Mechanical engineering / industry
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Reviews
- B
Bill Allen
Jun 01, 2025
Siemens Circuit Breaker 5SY5203-7CCGreat work!HelpfulUnhelpful - B
Bansi Khurana
Mar 26, 2025
Siemens Circuit Breaker 5SY5203-7CCLove the huge inventory and super affordable prices!HelpfulUnhelpful - L
Luis Salazar
Feb 19, 2025
Siemens Circuit Breaker 5SY5203-7CCThat's so cool!HelpfulUnhelpful - J
John Bartolotta
Jul 26, 2024
Siemens Circuit Breaker 5SY5203-7CCIt's in stock and I received it within 8 days. I have to say it's faster than ordering from the local area.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 5SY5203-7CCAll was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 5SY5203-7CC
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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