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MadeInChina.com > Products > Electrical & Electronics > Breaker & Protector > Circuit Breaker
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DC Universal Circuit Breaker Drawer Fixed Type Ndw3z-2500/4000 2p 3p 4p

Price $22699.00
Min Order 1 Piece
Availability In Stock
Shipping From Anhui, China
Popularity 284 people viewed
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Model NO.:
NDW3Z Services
Breaking Capacity:
High Voltage Circuit Breakers
Operation:
Electric Type
Installation:
Fixed Type or Draw-out Type
Structure:
ACB
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification:
CCC
Trademark:
Nader
Specification:
47.4KG-138.5KG
Origin:
China
Product Description
 
Product Parameters
 
Model
NDW3Z-2500,NDW3Z-4000
Rated current In (A)
800,1000,1250,1600,2000,2500,3200,3600,4000
Rated operating voltage Ue (V)
DC500/750 (2P, 3P), DC1000/1500 (4P)
Rated isolation voltage Ui (V)
1500
Rated impulse withstand voltage Uimp (kV)
12
Number of poles
2,3, 4
Full breaking time
≤30ms
Closing time
≤70ms
Installation method
Fixed type or draw-out type
 
Product Description

The NDW3Z-2500/4000 DC universal circuit breaker is suitable for DC distribution networks with rated currents ranging from 800A to 4000A, rated insulation voltage of DC1500V, rated operating voltage of DC500V/750V, DC1000V/1500V. It is used for distributing electrical energy and protecting circuits and power equipment from hazards such as overload, under-voltage, short circuits, etc. It also provides reliable isolation function. The circuit breaker has multiple protection functions, achieving high-precision selective protection while avoiding unnecessary power outages, thus enhancing the reliability and safety of the power supply system.

 
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