EB2 250/4L 160A 4p Molded Case Circuit Breaker
- ETI Code:
- 004671074
- Application:
- 60947
- Short circuit capacity:
- 25 kA
- Rated current:
- 160 A
- Number of poles:
- 4
- Connection type:
- FRONT
- Rated impulse withstand voltage Uimp:
- 8 kV
- Rated short-circuit breaking capacity at 415V Icu/Ics:
- 25/19 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 weight of the product
- 1.9 kg
- Net width
- 140 mm
- Net height
- 165 mm
- Net depth
- 92 mm
- Stock unit of measure
- pcs
Transport Packaging
- Transport packaging quantity
- 1 pcs
- EAN code for a transport packaging
- 3838895409762
- Transport packaging weight
- 1.9 kg
- Transport Packaging Dimensions Height
- 150 mm
- Transport Packaging Dimensions Width
- 170 mm
- Transport Packaging Dimensions Depth
- 110 mm
- Transport packaging volume
- 2.805 dm³
- Pallet quantity
- 421 pcs
- Customs tariff
- 85362090
16 ETIM
- Motor drive optional
- Yes
- Complete device with protection unit
- Yes
- Rated permanent current Iu
- 160 A
- Degree of protection (IP)
- IP20
- Type of control element
- Toggle
- Position of connection for main current circuit
- Front side
- Type of electrical connection of main circuit
- Screw connection
- Number of poles
- 4
- Device construction
- Complete device in housing
- Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
- 25 kA
- Overload release current setting(Min)
- 101 A
- Adjustment range undelayed short-circuit release(Min)
- 960 A
- Rated voltage(Min)
- 415 V
- Rated voltage(Max)
- 415 V
- Overload release current setting(Max)
- 160 A
- Adjustment range undelayed short-circuit release(Max)
- 2,080 A
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Related News & Updates
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.