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NSX320 DC PV Circuit Breaker 4P 320A 10kA/1000VDC

NSX320 DC PV Circuit Breaker 4P 320A 10kA/1000VDC

by Schneider Electric

Product Details

NSX320 DC PV Circuit Breaker 4 poles 320A, 10kA/1000VDC

ComPacT NSX 320F DC PV is a 4 poles circuit breaker designed to optimize space and breaking capacity. It's an optimal choice for photovoltaic applications. The breaking capacity (Icu) is 36kA at 1000VDC with 4 poles series. The rated current is 320A and the operational voltage is 1000VDC. The dimensions are 255mm x 285mm x 110mm. It is compliant with international standard EN/IEC 60947.
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Technical Documents

Technical Specifications

Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
320 A
Number of poles
4
Overload release current setting
224…320 A
Number of auxiliary contacts as change-over contact
5
Rated voltage
1000 V
Degree of protection
IP40 (Ip: IP40)
Position of connection for main current circuit
Front side
Motor drive integrated
no
Type of electrical connection of main circuit
Screw connection
Type of control element
Toggle
With switched-off indicator
yes
Adjustment range short-term delayed short-circuit release
1600…3200 A
Suitable for DIN rail
yes (Top hat rail mounting: yes)
Integrated earth fault protection
no
Motor drive optional
yes
Device construction
Built-in device fixed built-in technique
DIN rail
no (Top hat rail mounting optional: no)
Complete device with protection unit
yes

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