EB2 250/3S 160A 3p Molded Case Circuit Breaker
- ETI Code:
- 004671081
- Application:
- 60947
- Short circuit capacity:
- 36 kA
- Rated current:
- 160 A
- Number of poles:
- 3
- Connection type:
- FRONT
- Rated impulse withstand voltage Uimp:
- 8 kV
- Rated short-circuit breaking capacity at 415V Icu/Ics:
- 36 kA
- Rated operational voltage (AC):
- 690 V
- Rated operational voltage (DC):
- 250 V
- Rated Insulation Voltage:
- 800 V
- Thermal Adjustment:
- 0,63-1
- Magnetic adjustment:
- 6-13
- Adjustable or fixed:
- adjustable
- Standards:
- 60947
- Function:
- MCCB
- Catalogue Group:
- EB2
- Frame Size:
- 250
4 Documents
14 Logistics
Product
- Net depth
- 91.99 mm
- Net weight of the product
- 1.5 kg
- Net width
- 105 mm
- Net height
- 165 mm
- Stock unit of measure
- pcs
Transport Packaging
- Transport packaging weight
- 1.5 kg
- Transport packaging volume
- 2.057 dm³
- Transport packaging quantity
- 1 pcs
- Customs tariff
- 85362090
- Transport Packaging Dimensions Height
- 110 mm
- Transport Packaging Dimensions Width
- 170 mm
- Transport Packaging Dimensions Depth
- 110 mm
- EAN code for a transport packaging
- 3838895409793
- Pallet quantity
- 533 pcs
17 ETIM
- Rated voltage(Max)
- 415 V
- Motor drive optional
- Yes
- Overload release current setting(Min)
- 101 A
- Complete device with protection unit
- Yes
- Rated permanent current Iu
- 160 A
- Degree of protection (IP)
- IP20
- Type of control element
- Rocker lever
- Adjustment range undelayed short-circuit release(Min)
- 960 A
- Position of connection for main current circuit
- Front side
- Type of electrical connection of main circuit
- Screw connection
- Number of poles
- 3
- Overload release current setting(Max)
- 160 A
- Rated voltage(Min)
- 415 V
- Device construction
- Built-in device fixed built-in technique
- Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
- 36 kA
- With switched-off indicator
- Yes
- Adjustment range undelayed short-circuit release(Max)
- 2,080 A
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Rated short-circuit breaking capacity
Rated short-circuit breaking capacity represents the highest value of short-circuit current that a circuit breaker or fuse is capable of interrupting. Each protective device is designed for a specific rated power and therefore for a specific rated (load) current. Short-circuit currents can permanently damage protective devices due to excessive heat and the energy released. In electrical power engineering, we use various types of electrical equipment (protective devices) with different technical specifications that also describe short-circuit capacity. Let us look at some examples.