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Siemens Circuit Breaker 5SN4150-7CN
$ 33 .20
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 10
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
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The Siemens Circuit Breaker is high quality!
Circuit breaker 230/400V, 10kA, 1-pole, C, 50A
Model
product brand name SENTRON
product designation Miniature circuit breaker
design of the product Miniature circuit breaker 5SN
General technical data
number of poles 1
number of poles / note 1P
tripping characteristic class C
circuit-breaker / Design 5SN4CN
overvoltage category 3
degree of pollution 2
Voltage
insulation voltage
with single-phase operation / at AC / rated
value
250 V
with multi-phase operation / at AC / rated value 440 V
Supply voltage
type of voltage AC
operational current / at AC / rated value 50 A
supply voltage / at AC / rated value 400 V
operating voltage
with multi-phase operation / at AC / maximum 440 V
at DC / rated value / maximum 72 V
supply voltage frequency
rated value 50 Hz
Protection class
protection class IP IP20, with connected conductors
Switching capacity
switching capacity current
acc. to EN 60898 / rated value 10 kA
energy limitation class 3
Dissipation
power loss W / for rated value of the current / at AC
/ in hot operating state / per pole
3.6 W
Current
Tripping residual / rated value / derated current / at
40 Cel
46.19 A
Circuit breaker 230/400V, 10kA, 1-pole, C, 50A
Model
product brand name SENTRON
product designation Miniature circuit breaker
design of the product Miniature circuit breaker 5SN
General technical data
number of poles 1
number of poles / note 1P
tripping characteristic class C
circuit-breaker / Design 5SN4CN
overvoltage category 3
degree of pollution 2
Voltage
insulation voltage
with single-phase operation / at AC / rated
value
250 V
with multi-phase operation / at AC / rated value 440 V
Supply voltage
type of voltage AC
operational current / at AC / rated value 50 A
supply voltage / at AC / rated value 400 V
operating voltage
with multi-phase operation / at AC / maximum 440 V
at DC / rated value / maximum 72 V
supply voltage frequency
rated value 50 Hz
Protection class
protection class IP IP20, with connected conductors
Switching capacity
switching capacity current
acc. to EN 60898 / rated value 10 kA
energy limitation class 3
Dissipation
power loss W / for rated value of the current / at AC
/ in hot operating state / per pole
3.6 W
Current
Tripping residual / rated value / derated current / at
40 Cel
46.19 A
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Reviews
- J
Joseph Hoffmann
Aug 23, 2025
Siemens Circuit Breaker 5SN4150-7CNItems came the very next business day.HelpfulUnhelpful - R
Robert Holmes
Jul 20, 2025
Siemens Circuit Breaker 5SN4150-7CNTheir expertise is unmatched, and I've learned so much from their guidance and support.HelpfulUnhelpful - B
Bob Sewell
Dec 14, 2024
Siemens Circuit Breaker 5SN4150-7CNFast shipping, perfect deal.HelpfulUnhelpful - L
Lynn Harbeson
May 05, 2024
Siemens Circuit Breaker 5SN4150-7CNI will know when the order is processed and the correct part deliveredHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 5SN4150-7CNAll was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 5SN4150-7CN
$ 33 .20
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 10
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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