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NSX1200N Circuit Breaker 2P 1200A 50kA/600VDC
Schneider Electric

NSX1200N Circuit Breaker 2P 1200A 50kA/600VDC

Ideal part number SCHC1BN2TM12HD Manufacturer number C1BN2TM12HD Barcode 3606482005655
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Product details

NSX1200N Circuit Breaker, 2 poles 1200A 50kA/600VDC

ComPacT NSX1200N DC is a complete 2 poles fixed circuit breaker designed to optimize space and breaking capacity. It's an optimal choice for applications using DC voltages. The breaking capacity (Icu) is 50kA rms at 600VDC. The operational voltage is 600VDC. This product embeds a 1200A rating thermal-magnetic trip unit (TM-DC). TM-DC trip unit provides an adjustable thermal overload protection and an adjustable magnetic protection. The dimension is 350mm x 185mm x 110mm (H x W x D). It is compliant with international standards (EN/IEC 60947), CCC, EAC and marine specifications.

Technical specifications

Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1200 A
Number of poles
2
Overload release current setting
840…1200 A
Number of auxiliary contacts as change-over contact
5
Rated voltage
600 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
3000…6000 A
Suitable for DIN rail
yes (Top hat rail mounting: yes)
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