Factory Price DC 500V Miniature 2p DC MCB Circuit Breaker PV Miniature Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: WSB9Z-80
• Poles Number: 1p, 2p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC
• Cooperation Type: ODM OEM
• Production Line: 100% Automatic
• Rated Current: 1-80A
• Payment: L/C T/T D/P Western Union Paypal Money Gram
• Transport Package: Paper Box
• Specification: 18mm/P
• Trademark: Westhomes
• Origin: Chine
• HS Code: 8536200000
• Production Capacity: 10000PCS/Week

Product Description

Westhomes

Product Description

General

WSB9Z-80 circuit breaker is used for DC rated voltage to 1000V, rated current to 80A line, for overload and short circuit protection, and can also be used as an infrequent operation of the line.Circuit breakers are used in DC applications such as communications and photovoltaic system.

The product meets standards of GB/T14048.2 and IEC6947-2, at international advanced level.

 

          WSB9Z-80

          Frequency: 50Hz/60Hz
         
          Pole: 1, 2, 3, 4

          Voltage: DC250V/500V/750V/1000V

          kA: 10kA

          Amps: 1-80A

          Width: 18, 36, 54, 72mm

          Mounting: Din rail

Item No.	WSB1-80
Rated current In(A)	6, 10, 16, 20, 25, 32, 40, 50, 63, 80
Pole number	1P, 2P, 3P, 4P
Trip characteristics	C type(5-10In); D type(10-20In)
Rated insulating voltage Ui(V)	690
Rated operating voltage Ue(V)	AC230V/AC400V
Rated impulse voltage Uimp(kV)	4
Breaking capacity Icu(kA)	6
Mechanical life(times)	20000
Electrical life(times)	4000

 

No.	Rated current	Initial state	Test current	Time limit	Expected result
1	In≤63	Cold state	1.13In	t≤1h	Not tripping
	In>63			t≤2h
2	In≤63	Just followed the last test item	1.45In	t<1h	Tripping
	In>63			t<2h
3	In≤32	Cold state	2.55In	1s	Tripping
	In>32			1s
4	Type C	Cold state	5In	t≤0.1s	Not tripping
			10In	t<0.1s	Tripping

 

Product Catalog

 

 

 

Recommended products

 

                      
          WSB1-80(MCB)                   WSB1-125(MCB)                 WSB1Z-80(MCB) 


 
 

         
           WCM8(MCCB)                      WCM9Z(MCCB)                      WCW1(ACB) 




 

    WSH3-100(ISOLATOR)               WCQ2C(ATS)                          WCQ2G(ATS) 

 

 

Our Advantages

 

Shipping

 

FAQ

Frequently Asked Question (FAQ)

Q:   About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
    Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
    Enough investment for research and development for the products innovation.

Q:   About Warranty
 A: 18 months from the date of receivement

Q:  About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.

Q:  About MOQ
A: Up to the client

Q:  About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.

Q: About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.