NSPV NewSun PV Technology

NL7-63 PV NP DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required.
Devices are designed for direct current (DC) control circuit applications.
Specifications:
NL7-63 PV Series Circuit Breaker: NL7-63
Number of Poles: 1P, 2P, 3P, 4P
Frame degree rated current (A): 63
Ue Rated operating voltage (V DC): DC12V,DC24V,DC48V,DC80V,DC125V, DC250V,DC500V,600V,DC750V, DC800V,DC1000V,DC1200V
Rated Current In (A): 6-10-16-20-25-32-40-50-63
Ated Impact voltage Uimp (kV): 4
Ultimate breaking capacity Icu (kA): 6
Run breaking capacity Ics (%Icu): 75%
Mechanical durability: 20000 cycles
Electrical durability: 3000 cycles
Curve type: B,C,D