Moulded Case Circuit Breaker Rdm1l (125-800) 3p 4p MCCB

• Electricity Type: Circuit Breaker
• Number of Pole: 2p,3p,4p
• Phase: 2/3/4
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RDM1L
• Main Circuit Rating Voltage: 400V
• Main Circuit Rating Current: 10A-800A
• Type: MCCB
• Frequency: 50Hz,60Hz
• Standard: IEC 60947-2
• Arc-Extinguishing Medium: a
• Transport Package: Export Standard Packing
• Specification: Carton
• Trademark: PEOPLE or OEM
• Origin: Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 70000 PCS/Per Month
• Package Size: 37.10cm * 34.20cm * 19.00cm
• Package Gross Weight: 17.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

 

RDM1L series moulded case circuit breaker, is mainly applied to the distribution circuit of AC50/60Hz, rated working voltage is 400V, rated current up to 800A for providing protection indirectly and prevent the fire caused by the fault grounding current, and it also can be used for power distribution and circuit protection against overload and short-circuit, it also works for transferring circuit and starting motor infrequently.
This product is suitable for isolating.
This product is applied to standard of IEC 60947-2.


Application

1 Temperature: no higher than +40 °C, and no lower than -5 °C ,and the average temperature no higher than +35°C.
2 Installation location no more than 2000m.
3 The relative humidity: no more than 50%, when Temperature is +40°C. The product can withstand the higher humidity under lower temperature, for instance, when temperature at +20°C, the product can withstand 90% relative humidity.
The condensation that happened because of temperature changes should be taken care with special measurements
4 Class of pollution: 3 Class
5 It should be installed at the place that have no danger of explosion, it also has no gas and conductive dust which would cause metal-corrosion and insulation-damage.
6 Maximum install inclined Angle 5° , it should be installed at the place has no obvious impact and weather-influence.
7 Main circuit installation type: III, Auxiliary circuit and control circuit installation type: 11
8 External magnetic field of Installation location should not exceed than 5 times of earth magnetic field.
9 Installation electromagnetic environment: B type


 Model No.



Main technique parameter
 

							Table 3
Model No.	Rated current ln (A)	Rated operational voltage (V)	Rated short-circuit breaking capacity R		Rated residual short circuit making and breaking capacity lm (A)	Rated residual action current In(mA)	Arc distance mm
			lcu (kA)	lc (skA)
RDM1L-125L	10 16 20 25 32 40 50 63 80 100	400	35	22	25%lcu	30/100/300 No delay type 100/300/500 delay type	≤50
RDM1L-125M			50	35
RDM1L-125H			85	50
RDM1L-250L	100,125,160,180,200,225	400	35	22	25%lcu	100/300/500	≤50
RDM1L-250M			50	35
RDM1L-250H			85	50
RDM1L-400L	225,250,315,350,400	400	50	25	25%lcu	100/300/500	≤50
RDM1L-400M			65	35
RDM1L-400H			100	50
RDM1L-800L	400,500,630,700,800	400	50	25	25%lcu	300/500/1000	≤50
RDM1L-800M			70	35
RDM1L-800H			100	50

Shape and installation dimensions

Company Profile

 

 

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