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Earth Leakage Relays
Industrial-Grade Factory Direct Supply
KRIPAL Earth Leakage Relays provide advanced protection against electrical leakage and earth faults in low-voltage installations. Designed for reliable detection of low-level residual currents, these relays help prevent electric shock hazards and reduce the risk of fire caused by insulation failure.
As a professional factory specializing in low-voltage electrical protection devices, we design and manufacture Earth Leakage Relays with full control over every production stage. From in-house engineering and mold development to precision assembly and automated testing, all procedures are completed in our own facility. This allows us to guarantee stable quality, flexible customization and truly factory-direct pricing.
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Reliable Protection for Low-Voltage Installations
Our Earth Leakage Relays are specifically engineered to deliver accurate, consistent detection of hazardous residual currents and earth faults, helping protect personnel, equipment and electrical installations. With adjustable sensitivity ranges, time-delay options and clear LED status indicators, the relays provide flexible protection that meets different application needs and installation environments. Output contacts can be connected to circuit breakers, MCCBs or contactors to achieve fast and reliable disconnection during fault conditions.
Their strong compatibility and stable performance make them ideal for both new installations and retrofit projects. By integrating advanced sensing technology and robust electronic design, our relays reduce downtime, minimize electrical hazards and help maintain system continuity.
Factory Quality Assurance & Global Compliance
Quality and safety are at the core of our manufacturing philosophy. Each Earth Leakage Relay undergoes a comprehensive inspection process inside our factory, including sensitivity testing, insulation resistance checks, temperature stability evaluation and endurance cycling. Through strict quality control at every stage, we ensure that every relay leaving our facility performs precisely to specification.
Our factory complies with international standards such as IEC 60947-2 and maintains certifications that support global distribution. With complete production traceability and standardized testing procedures, our customers can rely on consistent performance across every batch. We also invest in ongoing R&D and laboratory equipment to ensure our products remain aligned with the latest market demands.
Customization & OEM Opportunities
As a dedicated manufacturer, we provide flexible customization for OEM and ODM partners seeking tailored leakage protection solutions. Our team supports custom tripping curves, relay logic, sensitivity settings, mounting structures and private-label branding.
We handle the entire process in-house, from concept evaluation and sampling to testing and mass production. With efficient communication and strong R&D capability, we help accelerate product development while ensuring stable production.
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