NDM5-250V Series AC MCCB, Nader - Image 1

NDM5-250V Series AC MCCB, Nader - Image 2

NDM5-250V Series AC MCCB, Nader - Image 3

NDM5-250V Series AC MCCB, Nader - Image 4

NDM5-250V Series AC MCCB, Nader - Thumbnail 1

NDM5-250V Series AC MCCB, Nader - Thumbnail 2

NDM5-250V Series AC MCCB, Nader

Rated current In (A): 63A, 80A, 100A, 125A, 160A, 200A, 250A

Rated voltage Ue (V): AC800/1000/1140V

Poles: 3P

Rated ultimate short-circuit breaking capacity Icu (kA): 12kA, 30kA, 50kA

Certifications: CCC, CE, TUV

Documents:

Nader-NDM5-250V-AC-MCCB-Products-Specification.pdf

Solar Energy

Related accessories

Technical parameters:

Rated current of frame Inm (A)		250A
Rated Voltage (Ue) (V)		AC800V, AC1000V
Rated Current (In) (A)		63A, 80A, 100A, 125A, 160A, 200A, 250A
Rated Insulation Voltage Ui (V)		1140V
Rated impulse withstand voltage Uimp (V)		8000V
Power frequency withstand voltage (1min) (V)		3500V
Tripping Characteristics		M
Number of Poles		3P
Rated limit short-circuit breaking capacity level		M
Rated limit short-circuit breaking capacity Icu (kA)	AC800V	50kA
	AC1000V	30kA
	AC1140V	12kA
Rated operating short-circuit breaking capacity Ics (kA)	AC800V	35kA
	AC1000V	15kA
	AC1140V	12kA
Rated Frequency (Hz)		50/60Hz
Standards and Certificates		·CCC, TUV, CE ·IEC60947-2, GB/T 14048.2
Maintenance-free life		15000 times
Maintainable life		30000 times
Electrical Life	AC800V	1500 times
	AC1000V	1500 times
	AC1140V	1000 times
Flashover distance(mm)		≤50 (with terminal cover)
Wiring mode		/
Thread diameter		M8 (Torque value: 15N.m)
Connection capacity		16mm²(63A), 25mm²(80A), 35mm²(100A), 50mm²(125A), 70mm²(160A), 95mm²(200A), 120mm²(250A)
Normal Working Environment		·Ambient Temperature: -35℃~+70℃ ·Storage Temperature: -40℃~+75℃ ·Altitude: ≤2500m ·Environmental Requirements: RoHS ·Relative Humidity: The relative humidity at an ambient temperature of +40℃ should not exceed 50%. A higher relative humidity is allowed at a lower temperature. ·The product can withstand the effects of wet air, salt mist and oil mist. ·Pollution Level: 3 ·Protection class: IP20
Isolation Function		·The installation category of the circuit breaker connected to the main loop is: Category Ⅲ (power distribution and control level), The installation category of the circuit breaker not connected to the mainloop is: Category Ⅱ (load level) ·Installation Environment: The product should be installed in places that are free from explosive media, media corrosive to metal, insulation damaging gas, and conductive dust, which should be also avoided from snow and rain.

Tripping characteristic curve

Outline and installation dimension

Packing and depositing:

·Minimum packaging quantity: 1 piece/box.

·The packaged products should be stored in a warehouse with the ambient temperature condition of-40℃~75℃ and the corresponding relative humidity below 80% to the temperature without acidic, alkali or other corrosive gas in the surrounding air. Under the conditions above, the storage period shall be no more than three years since the manufacturing date.