- Adjustable rated current setting (Ir)
- Adjustable short time delay current setting (Isd)
- Adjustable time delay setting (tsd)
- Alarm LED 90% Ir: ON, 105% Ir or more: ON-OFF
- Test connector
Adjustable Trip Settings: Allows customization of both thermal and magnetic trip settings to match specific application requirements.
High Short Circuit Withstand Capacity: 50 kA withstand capacity ensures reliable protection in fault conditions.
DIN Rail Mounting: Facilitates easy installation in standard distribution panels.
Compact Design: Saves space in electrical panels without compromising on performance.
Wide Ambient Temperature Range: Operates effectively in temperatures from -5°C to +40°C, suitable for various environments.
Industrial Electrical Installations: Protects circuits supplying power to machinery and equipment.
Commercial Buildings: Safeguards circuits in offices, retail spaces, and other commercial establishments.
Residential Electrical Installations: Provides protection for circuits in residential buildings.
Feature |
Specification |
Model |
LS Susol TS250NATU250 |
Type |
Molded Case Circuit Breaker (MCCB) |
Number of Poles |
3 |
Rated Current (In) |
250 A |
Rated Operational Voltage (Ue) |
690 V AC |
Rated Insulation Voltage (Ui) |
690 V |
Rated Impulse Withstand Voltage (Uimp) |
6 kV |
Short Circuit Breaking Capacity (Icu) |
50 kA |
Short Circuit Withstand Capacity (Icw) |
50 kA |
Thermal Overload Release Settings |
Adjustable: 0.8, 0.9, 1.0 × In |
Magnetic Short Circuit Release Settings |
Adjustable: 5–10 × In |
Mounting Type |
DIN Rail |
Ingress Protection (IP) Class |
IP20 |
Frequency |
50/60 Hz |
Ambient Temperature Range |
-5°C to +40°C |
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