DVPower CAT H

Portable circuit breaker analyzer for low, medium, and high-voltage substations or industrial environments. 
The internal battery can last up to 8 hours of testing without recharging.  

• Operating times of the main contacts.
• Contact synchronization.
• Sequence time.
• Open and close coil current.
• Operating times of the main contacts. 
• Auxiliary contact time.
• DC voltage.