IEC 61009-1 Compliant Residual Current Device Tester for Tripping Current and Time Test with Type A Phase Angle Testing

Kingpo Technology Residual Current Device Action Characteristic Tester is designed to test the tripping performance of residual current protection devices, including RCBOs, RCCBs, and leakage circuit breakers.

The equipment generates controlled leakage current and measures whether the tested device trips correctly. It records both tripping current and tripping time, enabling users to verify compliance with required safety standards.

Residual current protection devices safeguard people and equipment from leakage current hazards. When a leakage fault occurs, the protection device should trip quickly to prevent electrical accidents.

This tester simulates leakage current conditions and verifies whether the device under test trips at the correct current level and within the required time frame. It enables users to validate product safety and performance before shipment, certification, or installation.

• Suitable for RCBO, RCCB and leakage circuit breaker testing
• Tests tripping current and tripping time
• Provides stable AC leakage current output
• Supports Type A phase angle testing
• Clear operation and easy connection
• Suitable for laboratory testing and factory quality control
• Compact benchtop design
• Communication interface available for system integration if required

• RCBO and RCCB production testing
• Factory quality inspection
• Laboratory performance testing
• Product development and sample verification
• Pre-certification testing
• Incoming inspection for electrical component buyers