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Circuit breaker including OVR/UVR 230V, 6kA, 1P+N, C, 40A
Model
product brand name SENTRON
product designation MCB 1P+N with UV+OV release, C40
design of the product 5SJCR86
General technical data
number of poles 1
number of poles / note 1P+N
tripping characteristic class C
mechanical service life (switching cycles) / typical 10 000
circuit-breaker / Design 5SN6CN
overvoltage category 3
degree of pollution 2
Voltage
insulation voltage
with single-phase operation / at AC / rated
value
400 V
Supply voltage
type of voltage AC
operational current / at AC / rated value 40 A
supply voltage / at AC / rated value 230 V
Protection class
protection class IP EN60529 IP20 with connected conductors/busbars mounted in a
distributor plate
Switching capacity
switching capacity current
acc. to EN 60898 / rated value 6 kA
energy limitation class 3
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Reviews
- D
Dilip Bharati
Jul 14, 2025
Siemens Circuit Breaker 5SN6540-7CN86That was a real Woooooooooo...Easy peasy.HelpfulUnhelpful - L
Lorin Farr
May 31, 2025
Siemens Circuit Breaker 5SN6540-7CN86Exceptional customer service skills.HelpfulUnhelpful - G
Gary Howson
Dec 03, 2024
Siemens Circuit Breaker 5SN6540-7CN86GreatHelpfulUnhelpful - D
Denis Youngson
Nov 07, 2024
Siemens Circuit Breaker 5SN6540-7CN86Impressive service and quick response.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 5SN6540-7CN86All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 5SN6540-7CN86
✔ 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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