The Megger DDA-6000 is a universal circuit breaker test set that is designed specifically to test low-voltage power and molded-case circuit breakers equipped with thermal, magnetic, or solid-state trip devices.
The DDA-6000 is a versatile and powerful circuit breaker test set that is ideal for a wide range of applications. It is a valuable tool for electrical maintenance and testing professionals who need to ensure the safe and reliable operation of their circuit breakers.
Key Features:
Testing:
Applications:
Resources:
Key Features:
- High current output (60,000 A)
- Digital signal processing (DSP) technology
- Variable pulse time and firing angle output current control
- Compliant with NEMA AB-4 test guidelines
- Easy-to-use interface with a clear and concise display
- Comprehensive safety features
- Rugged and durable design
Testing:
It is a versatile and powerful tool that can be used to perform a wide range of tests, including:
- Trip time testing
- Contact resistance testing
- Insulation resistance testing
- Thermal trip testing
- Magnetic trip testing
- Solid-state trip testing
- Primary injection testing
Applications:
- Testing low-voltage power circuit breakers.
- Testing molded-case circuit breakers.
- Primary injection testing of high-voltage breakers and their associated protective relays.
Resources:
