products

NBSB6-63LM Residual Current Protective Device , RCBO 4 Pole Circuit Breaker

Basic Information
Place of Origin: CHINA
Brand Name: NBSE/OEM
Certification: CE,CB,CCC,
Model Number: NBSB6-63LM
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: 4P Rated Frequency: 50/60Hz
Rated Voltage: 240V/415V Rated Current: 63A
Leakage Action Current: 10mA,30mA,100mA,300mA Standard: IEC61008-1
Warranty: 2 YEARS Breaking Capability: 6KA/10KA
Product Name: RCBO
High Light:

residual current switch

,

earth leakage circuit breaker


Product Description

NBSe NBSB6-63LM Series Residual Current Protective Device High Short Circuit Capacity, 4 pole rcbo

 

1. APPLICATION

 

NBSB6-63LM is our new design RCBO, Electromagnetic type Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.

Standard: GB16916,IEC61008

Advantage

  • Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;
  • Our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality;
  • The fast and flexible production form aim at the customer require;
  • The deliveries exactly in accordance with customer orders
  • The fast transportation.
  • Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line.

Construction Features:

  • Measuring component and buckling component of products is located between enter line end and entrance line end ;
  • Movement characteristic of products can not be changed with outside mechanical tool;
  • The operating organization has the free function to take off and buckle;
  • Operate part can not be taken down from the shell outer of products , the shell can not influence the operating organization to work , the accessory group which replace the feelers pressure, should guarantee the feelers pressure does not change while running.

Normal operation and mounting requirement

  • Circumstance temperature -5°C ~ +40°C, average temperature within 24h not exceeding +35°C.
  • Altitude above sea level less than 2000 m.
  • Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
  • Installation class II or III.
  • Pollution class 2.
  • Installation method DIN Rail mounting type.
  • The external magnetism shall not be more than 5 times of terrestrial one.
  • Product shall be installed at the place where there shall be no severe impact and vibration.
  • Product shall be vertically mounted onto standard Din rail 35mm.

 2. Technical Data

Type NBSB6-63LM
Number of poles 2P, 4P
Rated Current(In) 25, 32, 40, 63A
Rated residual operating current( In) 10, 30, 100, 300, 500mA
Rated residual non-operation Current( Ino) 0.5In
Rated Voltage(Un) AC 2P: 230/240V 4P: 400/415V
Residual operating current scope 0.5In~In
Residual current off-time ≤0.3s
Type A, AC
Ultimate short-circuit breaking capacity (Inc) 3000A
Endurance ≥4000
Terminal protection IP20

 

3. Dimensions:

 

NBSB6-63LM Residual Current Protective Device , RCBO 4 Pole Circuit Breaker 0

 

NBSB6-63LM Residual Current Protective Device , RCBO 4 Pole Circuit Breaker 1

 


FAQ:
Q1: What's your product Range?
A.
- 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
sales

Phone Number : +8613587466174

WhatsApp : +8613587466174