China Good Quality Gv Box Series Motor Protection Circuit Breaker Cover

1.General

The rated insulation voltage for this series of circuit breaker is 690V,the rated operating voltage is 600V, the rated frequency is 50Hz/60Hz.
2.Specifications
Rated current of Rated thermal Breaking capacity kA(virtual value)Icu/IcsPolesRated current In
frame Inm(A)current Ith (A)AC380V(A)
NF30-CS331.5/1.53P6(5) 10 16(15) 20 32(30)
NF50-CS NF60-CS6010/7.52P 3P 4P6(5) 10 16(15) 20 32(30) 40 50 63
NF50-SS NF60-SS6010/7.5
NF100-CSC10025/182P 3P 4P10 16(15) 20 32(30) 40 50 63(60) 80(75) 100
NF100-CSL10035/22
NF100-CSN10050/35
NF100-CSH10085/50
NF225-CSC22525/183P 4P 125 160(150) 180(175) 200 225(250)
NF225-CSL22535/22
NF225-CSN22550/35
NF225-CSH22585/503P 4P400 500 600 630
NF400-CSC40035/25
NF400-CSL40050/35
NF400-CSN40065/42
NF400-CSH400100/65
NF630-CSC63035/25
NF630-CSL63050/35
NF630-CSN63065/42
NF630-CSH630100/65
NF800-CSC800125/70700 750 800
NF800-CSL800135/75

1.General The rated insulation voltage for this series of circuit breaker is 690V,the rated operating voltage is 600V, the rated frequencyis 50Hz/60Hz. 2.SpecificationsRated current of Rated thermal Breaking capacity kA(virtual value)Icu/IcsPolesRated current Inframe Inm(A)current Ith (A)AC380V(A) NF30-CS331.5/1.53P6(5) 10 16(15) 20 32(30)NF50-CS NF60-CS6010/7.52P 3P 4P6(5) 10 16(15) 20 32(30) 40 50 63NF50-SS NF60-SS6010/7.5NF100-CSC10025/182P 3P 4P10 16(15) 20 32(30) 40 50 63(60) 80(75) 100NF100-CSL10035/22NF100-CSN10050/35NF100-CSH10085/50NF225-CSC22525/183P 4P 125 160(150) 180(175) 200 225(250)NF225-CSL22535/22NF225-CSN22550/35NF225-CSH22585/503P 4P400 500 600 630NF400-CSC40035/25NF400-CSL40050/35NF400-CSN40065/42NF400-CSH400100/65NF630-CSC63035/25NF630-CSL63050/35NF630-CSN63065/42NF630-CSH630100/65NF800-CSC800125/70700 750 800NF800-CSL800135/75