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DHM1X-1P

DHM1X-1P Molded Case Circuit Breaker

Current:
  • 100A
  • 125A
  • 160A
  • 200A
  • 250A
  • 300A
  • 400A
Quantity:

DC Breaker & Box
Technical Data
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Product Description

DHM1X AC DC Molded Case Circuit Breaker is used for low-voltage power generation, transmission and distribution lines of rated voltage of DC 12~1000V, AC 90~690V, rated current of 100A-600A to provide isolation, overload and short circuit protection, DC MCCB can also be used for infrequent making and breaking of circuits under normal circumstances.
The AC DC MCCB are widely used in photovoltaic power generation systems, wind power generation systems, roof building power generation systems, rail transit power distribution systems and infrastructure construction and other low-voltage DC generation, transmission and distribution application occasions.
DHM1X circuit breaker can be mounted vertically (upright) or horizontally (transverse). DHM1X circuit breaker meets the standard: IEC60947-2 "low-voltage switchgear and control equipment, Part 2: circuit breakers.”

Product Parameters

ModelDHM1X
Rated Current63A,100A,120A,160A,200A,250A,300A,350A,400A,500A,600A
Poles1P2P3P4P
Rated Voltage UeDC250VDC500VDC750VDC1000V
AC240VAC480VAC690VAC690V
Insulation Voltage Ui1000V
Rated Breaking Capacity (Ics)20kA
Rated Impulse Withstand Voltage (1.2/50) Uimp8kV
Rated operating short-circuit breaking capacity Icu (kA)25kA
Thermo-Magnetic Release CharacteristicA-Curve (8-12In)
Electrical Life1000
Mechanical Life2000
InstallationPanel Screw Installation
Ambient Temperature-5°C ~ +70°C
Terminal Connection TypeHexagon Screw
Tightening Torque5.0N.m
Adapter Cable10-200mm² 7-4/0AWG
International StandardIEC60947-2
Arcing Distance≤50MM
Use CategoryA

Outline Dimension Drawing