CHINT NA1-1000 User Manual

C-07C-06
C
Rated ultimate short circuit breaking capacity
Rated service short circuit breaking capacity
Rated short-time withstand current
Rated ultimate short circuit breaking capacity
Rated service short circuit breaking capacity
Rated short-time withstand current
Type
NA1-2000
Rated current In (A)
400 630 800 1000 1250 1600 2000
Number of poles
3, 4
Rated voltage Ue (V)
400, 690
Rated insulation voltage Ui (V)
1000
Rated current of N-pole In (A)
50%In, 100%In
Fixed disconnection time (ms)
23~32
Intelligent
controller
Standard type (M)
Communication type (H)
Operation
performance
Electric life
Mechanical life
Connection pattern
Weight (kg)
5000
Non-maintenance 10,000
Maintenance 20,000
Horizontal, Vertical
70/80
43/52
Icu=80kA 400V 50kA 690V
Ics=50kA 400V 40kA 690V
Icw=50kA 1s 400V 40kA 1s 690V
NA1-3200, NA1-4000
Type
Rated current In (A)
2000 2500 3200 4000
Number of poles
3, 4
3
Rated voltage Ue (V)
400, 690
Rated insulation voltage Ui (V)
1000
Rated current of N-pole In (A)
50%In, 100%In
Fixed disconnection time (ms)
23~32
Intelligent
controller
Standard type (M)
Communication type (H)
Icu=80kA 400V 65kA 690V
Ics=65kA 400V 65kA 690V
Icw=65kA 1s 400V 50kA 1s 690V
Drawout 3P/4P
Fixed 3P/4P
68/77
42/51
74/81
45/53
Air Circuit Breaker
Rated ultimate short circuit breaking capacity
Rated service short circuit breaking capacity
Rated short-time withstand current
11994.5/117
52.5/65.5
NA1-3200, NA1-4000
Type
Operation
performance
Electric life
Mechanical life
Connection pattern
Weight (kg)
5000
Non-maintenance 10,000
Maintenance 20,000
Horizontal, Vertical
NA1-6300
Type
rated current In (A)
4000 5000 6300
Number of poles
3, 4
3
Rated voltage Ue (V)
400, 690
Rated insulation voltage Ui (V)
1000
Rated current of N-pole In (A)
50%In, 100%In
Fixed disconnection time (ms)
23~32
Intelligent
controller
Standard type (M)
Communication type (H)
Operation
performance
Electric life
Mechanical life
Connection pattern
Weight (kg)
2500
Non-maintenance 5000
Maintenance 10,000
Horizontal, Vertical
210/233
233
Icu=120kA 400V 85kA 690V
Ics=100kA 400V 75kA 690V
Icw=100kA 1s 400V 75kA 690V
Drawout 3P/4P
Fixed 3P/4P
Drawout 3P/4P
Fixed 3P/4P

CHINT NA1-1000 Specifications

General

Brand	CHINT
Model	NA1-1000
Category	Circuit breakers
Language	English