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Solar DC Electrical Components

Solar DC Electrical Components

KRIPAL delivers a powerful lineup of DC electrical components built to keep your Solar, EV, and PV systems running safely and smoothly. From rugged DC circuit breakers and isolators to advanced surge protectors, our products are engineered for the unique demands of direct-current power. Our product line ensures complete system protection and reliable control, supporting everything from energy generation in photovoltaic arrays to electric vehicle charging infrastructure.

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UKM5DC DC MCCB 3P 250A 1500V PV Solar Molded Case Circuit Breaker
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UKM5DC DC MCCB 3P 250A 1500V PV Solar Molded Case Circuit Breaker

The Kripal UKM5DC is a robust 3-phase DC moulded case circuit breaker with a rated current of 250A and a rated voltage of 1500V.

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UKM5DC 3P 400A DC MCCB 1000V 400A DC Molded Case Circuit Breaker 3 Pole CE Certified
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UKM5DC 3P 400A DC MCCB 1000V 400A DC Molded Case Circuit Breaker 3 Pole CE Certified

The Kripal UKM5DC circuit breaker is rated at 1000V and is CE certified, providing excellent protection for solar photovoltaic systems.

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UKB7Z DC MCB 1P 63A 250V DC Mini Circuit Breaker 6kA
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UKB7Z DC MCB 1P 63A 250V DC Mini Circuit Breaker 6kA

UKB7Z miniature circuit breaker provides advanced electrical protection for DC systems with a rated voltage up to 1000V and a rated current up to 63A.

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UKB7Z 2P 63A 500V DC Mini Circuit Breaker for PV solar DC MCB CE certified
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UKB7Z 2P 63A 500V DC Mini Circuit Breaker for PV solar DC MCB CE certified

UKB7Z miniature circuit breaker provides advanced electrical protection for DC systems with a rated voltage up to 1000V and a rated current up to 63A.

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UKB8Z DC Mini Circuit Breaker 1Pole 63A 300V DC MCB 6kA
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UKB8Z DC Mini Circuit Breaker 1Pole 63A 300V DC MCB 6kA

The UKB8Z-63 high-breaking-capacity DC miniature circuit breaker is designed for use in photovoltaic (PV) DC systems.

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UKB8Z DC Miniature Circuit Breaker 6kA 4P 63A  1200V DC MCB
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UKB8Z DC Miniature Circuit Breaker 6kA 4P 63A 1200V DC MCB

The UKB8Z-63 high-breaking-capacity DC miniature circuit breaker is designed for use in photovoltaic (PV) DC systems.

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UKPD32 DC Isolator Switch 4 Pole 16A 1200V DC Switch Disconnector IP66 Surface Mount
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UKPD32 DC Isolator Switch 4 Pole 16A 1200V DC Switch Disconnector IP66 Surface Mount

Switch disconnector UKPD32, 4‑pole for up to 1200 V DC and 16 A rating, IP66 surface‑mount.

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UKPD32 DC Switch Disconnector 32A 4Pole 1200V DC Isolator Switch for PV Solar CE TUV Certified
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UKPD32 DC Switch Disconnector 32A 4Pole 1200V DC Isolator Switch for PV Solar CE TUV Certified

DC disconnector switch UKPD32 (4‑pole, 32 A, up to 1200 V DC) for solar PV applications, CE & TÜV certified.

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UKPD32 DC Isolator Switch 25A 4 Pole 1200V DC Disconnector Surface Mount TUV Certified
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UKPD32 DC Isolator Switch 25A 4 Pole 1200V DC Disconnector Surface Mount TUV Certified

Benedict isolator switch UKPD32 – 4‑pole, 25 A, 1200 V DC disconnect device.

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30+ Years of Excellence in DC Circuit Protection

We understand that the safety of a Solar PV or EV charging system hinges on the reliability of every single component. Our Solar EV PV System range is the result of decades of R&D in DC electrical technology. Unlike standard AC components, our DC MCCBs, Isolators, and Surge Protectors are specifically engineered to handle the unique thermal and arcing challenges of high-voltage DC currents (up to 1500V). Whether you are an OEM manufacturer or a system integrator, KRIPAL provides the ruggedized protection needed to minimize downtime and maximize system lifespan.

Certified Quality for Global Energy Projects

Reliability is not just a promise; it’s a certification. Our manufacturing facility in Zhejiang is optimized for precision, ensuring every product from EV charging plugs to high-capacity DC fuses meets rigorous international standards including IEC, CE, and RoHS. We don’t just supply parts; we offer integrated solutions. With KRIPAL’s diverse product portfolio, you can streamline your supply chain by sourcing a complete protection package from a single, trusted partner. Join our global network of partners who rely on KRIPAL for safety, innovation, and uncompromising quality in the green energy sector.

Frequently Asked Questions

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DC currents do not have a natural "zero-crossing" like AC, making electrical arcs much harder to extinguish. KRIPAL’s DC components are specifically designed with magnetic arc-extinguishing technology to prevent fire hazards and ensure safe disconnection under load.
Yes. We offer a comprehensive range of components including High Voltage DC Contactors and specialized EV Charging Plugs. Our R&D team can work with you to provide customized configurations that meet specific voltage and current requirements for commercial and residential charging stations.
Absolutely. All KRIPAL solar and PV products are manufactured in accordance with IEC standards and hold relevant certifications such as TUV, CE, and SAA. This ensures seamless integration and regulatory compliance in global markets.
Our UKM5DC series molded case circuit breakers (MCCB) are designed for high-capacity applications, supporting DC distribution and energy storage systems with ratings up to 1500V and 400A.
A PV Combiner Box simplifies the wiring of multiple solar strings into a single output, providing integrated overcurrent and surge protection. This not only organizes the system but also protects the inverter and panels from electrical faults, reducing maintenance costs.

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