3200A Draw Out Vacuum Intelligent Circuit Breaker

3200A Draw out Vacuum Intelligent Circuit Breaker

3200A Draw out vacuum intelligent circuit breaker
Universal Air circuit breaker is designed to distribute and protect circuit and equipment from
overload, under-voltage short-circuit damage ,and single-phase earthing .
Rated current: 1600a,2000a,2500a,3200a,4000a,6300a
No of poles: 3P,4P
Rated insulation voltage: 400v/690v
Icu(kA)O-CO : 100kA/400v, 65kA/690v
Ics(kA)O-CO-CO: 65kA/400v, 50kA/690v
Icw(kA)O-CO: 65kA/400v, 50kA/690v
Standard : IEC60947-2.
Arcing over distance: 0mm
Inherent making & breaking time: 23-32ms
Mechanical life : 10000 times

3200A Draw out type 4pole intelligent air circuit breaker

Type		DW45-1600	DW45-2000	DW45-3200	DW45-4000	DW45-6300
Frame rated current Inm (A)		1600	2000	3200	4000	6300
Number of poles		3,4	3,4	3,4	3,4	3,4
Rated current In (A)		200,400,630, 800,1000	400,630,800,1000, 1250,1600,2000	2000,2500,2900,3200	2000,2500,3200,4000	4000,5000,6300
Icu (kA)O-CO	400V	42	80	100	100	120
Icu (kA)O-CO	690V	25	50	65	65	80
Ics (kA)O-CO-CO	400V	30	50	65	65	80
Ics (kA)O-CO-CO	690V	20	40	50	50	70
Icw(kA)O-CO	400V	20	50	65	65/80(MCR)	85/100(MCR)
Icw(kA)O-CO	690V	20	40	50	50/65(MCR)	65/75(MCR)
Current at N-pole In (A)		50%In, 100%In
Inherent breaking time		23-32ms
Operational performance (operations)	Electric	500
Operational performance (operations)	Mechanical life	Maintenance-free 2500 Maintenance 10000
Mounting Mode		Fixed with drawable
Arcing distance(mm)		0

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3200A Draw out Vacuum Intelligent Circuit Breaker

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