DC Circuit Breaker - 125A 500VDC Molded Case for Solar PV Systems
Product reference: 14-9990000822621

The molded case DC circuit breaker for solar power systems has a rated voltage of 500V and a maximum current of 125A. It provides overload and short circuit protection and operates at temperatures from -40°C to 85°C.

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DC Automatinis Jungiklis - 125A 500VDC Formuotas Korpusas Saulės PV Sistemoms

DC Circuit Breaker - 125A 500VDC Molded Case for Solar PV Systems

Product reference: 14-9990000822621

The molded case DC circuit breaker for solar power systems has a rated voltage of 500V and a maximum current of 125A. It provides overload and short circuit protection and operates at temperatures from -40°C to 85°C.

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12334 €
Product in warehouse

Guarantee
24 month

Delivery from Europe in
4 - 5
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DC Circuit Breaker - 2P, 125A, 500VDC


Molded DC circuit breaker, with a nominal voltage of 500V and a maximum current of 125A. Designed for solar PV systems, it provides overload and short circuit protection, operating at temperatures from -40°C to 85°C.


  • Molded case circuit breaker for solar PV battery energy storage systems and UPS applications.
  • The independent design allows charging and discharging without connection direction restrictions.
  • Reliable protection against overload, short circuit and rare operating events in extreme temperatures from -40°C to 85°C.
  • Meets IEC standards for DC circuits up to 500V and 250A, ensuring safety and reliability.

Features
Product Type DC Circuit Breaker
Model 2P, 125A, 500VDC

Specifications
Nominal Voltage (Ue) DC 500V
Insulated Voltage (Ui) DC 500V
Maximum Rated Current (In) 125A
Ultimate Breaking Capacity (Icu) 15KA
Operating Interrupting Capacity (Ics) 15KA
Rated Impulse Voltage (Uimp) 8kV
Mechanical Life Cycles 10,000
Electrical Life Cycles 2,000
Security Class IP20 (connection terminal), IP40 (all sides)
Certificates AS/NZS IEC 60947.2, AS60947-2, TUV-027276-E
Dimensions 150.5 x 64.5 x 119 mm
Color Black
Operating Temperature -40°C to 85°C
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