5SY54407

Miniature circuit breaker, 400 V, Icn: 10 kA, 4P, C-Char, In: 40 A, universal current, ...

Manufacturer's No: 5SY5440-7     Manufacturer: Siemens
Miniature circuit breaker, 400 V, Icn: 10 kA, 4P, C-Char, In: 40 A, universal current, ...

Availability On Request

£259.93
  • Circuit breaker for universal current
  • Voltage: 880 V DC, 400 V AC
  • Maximum short circuit breaking capacity: 10 kA
  • Configuration: 4-pole, Type C
  • Maximum current: 40 A
  • Maximum voltage: 1000 V DC

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Product

Manufacturer Material ID -
5SY5440-7
Net Weight -
0.63kg

Additional Product Information

Commodity Code -
85362010
Country of Origin -
DE
Export Control Regulations -
N / N
UNSPSC -
39121601

Technical Specification

Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V -
- kiloampere
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V -
- kiloampere
Built-in depth -
70 Millimetre
Release characteristic -
C
Degree of protection (IP) -
IP20
Rated impulse withstand voltage Uimp -
4 Kilovolt
Frequency -
50 Hertz
Over voltage category -
2
Degree of protection (IP rating) -
IP20
Number of protected poles -
4
Additional equipment possible -
Ambient temperature during operating -
-40 Degrees celsius
Connectable conductor cross section multi-wired -
0.75 Square millimetre
Connectable conductor cross section solid-core -
0.75 Square millimetre
Current limiting class -
3
Number of poles (total) -
4
Pollution degree -
2
Rated current -
40 Ampere
Rated impulse-withstand voltage (Uimp) -
4 Kilovolt
Rated insulation voltage Ui -
440 Volt
Rated short-circuit breaking capacity Icn EN 60898 at 230 V -
10 kiloampere
Rated short-circuit breaking capacity Icn EN 60898 at 400 V -
10 kiloampere
Rated voltage -
400 Volt
Recess depth -
70 Millimetre
Tripping characteristic (type/curve) -
C
Voltage type -
AC/DC
Width in number of modular spacings -
4

Availability On Request

£259.93
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