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NBSe ID Differential Switch Circuit Breaker , 2 Pole RCCB 40Amp 30mA Type A

Basic Information
Place of Origin: CHINA
Brand Name: NBSE/OEM
Certification: CE,CB,CCC,RoHS,WEEE
Model Number: ID
Minimum Order Quantity: 100PCS
Price: Negotiable
Packaging Details: Export Carton
Delivery Time: 10-20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 30,000pcs per month
Detail Information
Poles Number: 2P Rated Frequency: 50/60Hz
Rated Voltage: 240V Rated Current: 40A
Leakage Action Current: 30mA,100mA,300mA Standard: IEC61008-1
Warranty: 2 YEARS Breaking Capability: 6KA
Type: Residual Current,Mini,A,Electro-manetic Type,2PRCD Material: High Standard Plastic Silver Copper,Silver Contact,Flame Resistant Plastic,IP20
Application: Short-circuit Protection,Electrical Power,earth Leakage Protection
High Light:

residual current device


differential switch circuit breaker

Product Description

NBSe ID Series Differential 2 poles (RCCB) 40Amp 30mA, type A




Electrical differential switch 40A 30 mA, Category "A", 2 poles for protection of people against insulation / derivation problems in installations or electrical elements. For use in domestic, tertiary and industrial sectors.

Class of use "A" (Immunized), replaces the class "AC", and can be used in any installation and are especially recommended in the case of presence of distorted intensities due to the presence of harmonics and voltage spikes, that is why it is recommended , apart from the usual applications, its use in machinery, industrial electrical panels and domestic applications where there are electronic devices.

This type of differential is of electromagnetic operation, which allows not to lose the safety function in case of voltage supply variations or loss of the neutral conductor, only with the derivation in the active phase the differential trip occurs. Being electromechanical, it provides a wide range of operating voltage (typical between 6 and 415V), which implies a high degree of immunity to variations in the input voltage, and likewise, the safety function is not lost before the power failure in the neutral.


Brand: NBSe.
Number of poles: 2.
Employment in domestic, tertiary and industrial sector.
Electromechanical type.
Class "A" immunized.
Operating voltage: 240Vac.
Nominal intensity (In): 40A.
Sensitivity (IΔn): 30mA.
Regulations: IEC61008-1
CE Marking
Connection capacity: 25 mm2 cable.
Allows the use of PIN-type connection combs.
Dimensions: 36mm (2 modules).





Working Envirnment
Humidity 40℃ hum idit y no t e x c eed 50% 20℃ hum idit y not e x c ee d 90%
(Condensation on the product due to changes in humidity has been considered)
Working Temperature -5℃~+40℃ and its average over aperiod of 24h does not exceed
Magnetic field No more than 5 times the geomagnetic field
Pollution level 2
Altitude(m) 2000
Mounting and Wiring
Shock and vibration Should be installed in the case of no obvious impact vibration
Installation category
Terminal connection types type cable,type U bus, TH 35mm Din-rail
Wiring terminal connection conductor 1.5~25 mm²
Wiring terminal copper size 25 mm²
Tightening torque 3.5N*m
Installation mode UsingTH35-7.5 profile installation, the title of installation face and vertical face is not greater than5°
Wiring incoming mode upper and lower incoming is possible for ELM type, only upper incoming for ELE type


NBSe ID Differential Switch Circuit Breaker , 2 Pole RCCB 40Amp 30mA Type A 0



Q1: What's your product Range?
- Shell Unti-fire. nylon pa66 or not unti-fire.
- Parts, Copper or iron
- Point Sliver point or Copper point
Q2: Are you a manufacturer?
A. Yes, we are only produce the circuit breaker over 20 years from 1999.
Q3: Do you have stock products to sell?
A. No,we work on OEM orders, The means, material, quantity,packing solution,etc will depend on your requests.obviously, your logo can be printed on the products.
Q4. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q5. how's the delivery time ?
A. usually it will take about 30 days for 30000pcs
Q6. tell me the standard of package?
A. Normally are cartons, color box or white box
Q7. what kind of material of circuit breaker?
A. we have two types, one copper coil with silver point and the other is brass coil with copper point. It depends on your requirement. In fact, those two have no difference if normal work well. Only except the electrical life. Copper and silver is better and also higer price.
Q8. We want to know month capacity.
A. 400,000pcs/month
Q9. Where is your market?
A. Our products are popular in Western Europe, Middle-East, Afirca, South Asia ,South Ameirca countries and area. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q10. what kind of certificate you have ?
A. CE, CB,CCC,ISO9000.
Q11. Do you inspect the finished products
A.Yes.Each step of products will be inpected by QC department before shipping.
Q12. How are you ship the finished products?
- By Sea
- By plane
- By counties,TNT, DHL,FEDEX,UPS.etc.

Contact Details

Phone Number : +8613587466174

WhatsApp : +8613587466174