* EB2 400/4LCD 250A 4p APGNSC Molded Case Circuit Breaker
- ETI Code:
- 004672291
- Short circuit capacity:
- 50 kA
- Rated current:
- 250 A
- Number of poles:
- 4
- Catalogue Group:
- EB2
- Frame Size:
- 250A
5 Documents
11 Logistics
Product
- Net weight of the product
- 5.7 kg
- Net width
- 185 mm
- Net height
- 260 mm
- Net depth
- 145 mm
- Stock unit of measure
- pcs
Transport Packaging
- Transport packaging quantity
- 1 pcs
- EAN code for a transport packaging
- 3838895703815
- Transport packaging weight
- 5.7 kg
- Transport packaging volume
- 9 dm³
- Pallet quantity
- 140 pcs
- Customs tariff
- 85362090
16 ETIM
- Motor drive optional
- Yes
- Rated permanent current Iu
- 250 A
- Degree of protection (IP)
- IP20
- Type of control element
- Rocker
- Integrated earth fault protection
- Yes
- Type of electrical connection of main circuit
- Screw connection
- Number of poles
- 4
- Device construction
- Built-in device fixed built-in technique
- Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
- 50 kA
- With switched-off indicator
- Yes
- Overload release current setting(Min)
- 100 A
- Adjustment range short-term delayed short-circuit release(Min)
- 250 A
- Adjustment range undelayed short-circuit release(Min)
- 1,400 A
- Adjustment range short-term delayed short-circuit release(Max)
- 2,500 A
- Overload release current setting(Max)
- 250 A
- Adjustment range undelayed short-circuit release(Max)
- 3,250 A
1 Software & drivers
18 Tags
Accessories 71 All Accessories
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.