alibaba low voltage 6 amp 16 amp 32 amp 2 pole 4 pole over-voltage protection types earth leakage electrical circuit breaker

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$5.00 - $20.00 / Pieces | 500 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Residual Current
Poles Number:
2 pole , 4 pole
Number of poles:
2p, 4p
Rated current:
6A, 10A, 16A, 20A, 25A, 32A, 40A
Rated residual operating current (mA):
0.01A, 0.03A, 0.1A, 0.3A
35mm din rail breaker
Ultimate short-circuit breaking capacity:
Terminal protection:
Supply Ability
Supply Ability:
1000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
47.5*25.6*17.5 60pcs/ctn 15/17kg
shanghai or ningbo
Lead Time :
Shipped in 20 days after payment

alibaba low voltage 6 amp 16 amp 32 amp 2 pole 4 pole over-voltage protection types earth leakage electrical circuit breaker


Product Description




OB8L-40Residual Current Operated Circuit Breaker with overcurrent protection(Electro magnetic)





The product serves in the line of AC 50HZ, rated voltage 230V and rated current up to 40A to automatically and immediately cut off power supply once someone suffers from electric shock or leakage current above specified value. It can effectively protect personal security and avoid the damage to equipments.The circuit-breaker can also function as overload and shortcircuit protection and unfrequent changeover of line under normal condition.
The product is conformity with GB16917.1,IEC61009-1 standards.


 Main Technical Data 


1.  Rated current: 6A,10A,16A,20A,25A,32A,40A.
2.  Rated residual operating current: 0.01A, 0.03A, 0.1A, 0.3A.
3.  Tripping characteristics: B(3ln5ln), C(5ln10ln).
4.  According to behaviour in presence of d.c. Components:Type A, Type AC.
5.  Icn: 6000A
6.  Rated residual current operated making and breaking capacity Im: 500A
7. Rated residual non-operated current: Ino:0.5In




1.Without auxiliary power supply, the product is designed with strong immunity and extending protection range against residual current.
2. With higher rated ultimate short circuit, up to 6KA.
3. Reliable, accurate and convenient adjustment of product instantaneous action is ensured.
4. Service life of product has been greatly enhanced through specially designed trippingmechanism.


 Overall and mounting dimension 



More Model of RCBO


Packaging & Shipping


Payment Term:

1.L/C at sight

2.30%by t/t in advance,the balance of the order should be payment beforethe shipment.

Trade term: EXW or FOB Ningbo

Packing Detail:

1.Neutral packing,export standard carton or as customer required.

2.ALL of the productions are inspected carefully by QC before delivery

Delivery Time:

Depends on the order quantity

Min. Order:

1.If  the  production are in our warehouse. No MOQ for stocking production

2.Price will be more favorable if order a HQ container.



Company Information



Our Services

 1.Your inquiry related to our products or prices will be replied in 24hrs.

2.Well-trained and experienced staffs to answer all your enquires in fluent English.

3.Distributoership are offered for your unique design and some our current models.

4.Protection of your sales area, ideas of design and all your private information.



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