Power circuit-breaker for trafo/generator/installation protection EC000228
A circuit breaker designed to protect transformers, generators or installations from overloads.
Features 25
- 1
Rated permanent current IuEF001389
A number in A
- 2
Rated voltageEF003977
A range, from and to, in V
- 3
Rated short-circuit breaking capacity Icu at 400 V, 50 HzEF007048
A number in kA
- 4
Overload release current settingEF002336
A range, from and to, in A
- 5
Adjustment range short-term delayed short-circuit releaseEF007129
A range, from and to, in A
- 6
Adjustment range undelayed short-circuit releaseEF007131
A range, from and to, in A
- 7
Power lossEF005387
A number in W
- 8
Device constructionEF008240
Choose one value
Complete device in housingBuilt-in device fixed built-in techniqueBuilt-in device plug-in techniqueBuilt-in device slide-in technique (withdrawable)Other - 9
Integrated earth fault protectionEF007296
Yes or no
YesNo - 10
Type of electrical connection of main circuitEF006819
Choose one value
Bolt connectionSpring clamp connectionFlat plug-in connectionCable clampClamp bracketFrame clampRail connectionScrew connectionConnection at separate chassis partOther - 11
Suitable for DIN rail (top hat rail) mountingEF007250
Yes or no
YesNo - 12
DIN rail (top hat rail) mounting optionalEF008904
Yes or no
YesNo - 13
Number of auxiliary contacts as normally closed contact (NC)EF001377
A number
- 14
Number of auxiliary contacts as normally open contact (NO)EF001376
A number
- 15
Number of auxiliary contacts as change-over contact (CO)EF003531
A number
- 16
With switched-off indicatorEF007006
Yes or no
YesNo - 17
With integrated under voltage releaseEF001390
Yes or no
YesNo - 18
Number of polesEF001391
A number
- 19
Position of connection for main current circuitEF006671
Choose one value
Front sideBack sideConnection at separate chassis partOther - 20
Type of control elementEF006976
Choose one value
Turn buttonPush buttonRocker leverWing knobDoor coupling rotary driveShort rotary handleLong rotary handleKeyRockerOther - 21
Complete device with protection unitEF008906
Yes or no
YesNo - 22
Motor drive integratedEF006697
Yes or no
YesNo - 23
Motor drive optionalEF007386
Yes or no
YesNo - 24
Degree of protection (IP)EF005474
Choose one value
IP00IP10IP12IP20IP21IP22IP23IP24IP2XIP30 - 25
Tightening torqueEF005520
A range, from and to, in Nm
Codes after each name are ETIM feature codes. Use them, not the names, in product data.