Westhomes Factory 4p Electric Type Air Miniature Circuit Breaker with CE, CB, CCC MCB

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Structure: MCB
• Type: Circuit Breaker
• Model NO.: WSB9S-125
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CE, CB, CCC
• AMPS: 6, 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125
• Ka: N: 6ka, H: 10ka
• Voltage: AC400V
• Width: 54, 108mm
• Transport Package: Paper Box
• Specification: IEC/EN60898 & GB10963
• Trademark: Westhomes
• Origin: Prc
• HS Code: 8536200000
• Production Capacity: 15, 000, 000

Product Description

Westhomes

Product Description

General

WSB9S-80/125 series miniature circuit breaker (special
circuit breaker for pre-paid meter) has function of
controlling signal under-voltage delay shunt release,
applies to lines of AC 50Hz or 60Hz, rated operation
voltage upto 400V, rated current to 80A/ 125A, to control
 the breaking of line in remote distance or by automatic
signal, to protect the line overload and short circuit,
and to make infrequency operation switch of lines. It is
widely used to match with IC card pre-paid meter to
control the line on-off. It puts the fire accident an
end of IC card pre-paid matched special circuit breaker
outlaid to build-in switch because of contact burns. It
is the ideal product matched with IC card pre-paid meter
at present.

The product meets standards of IEC 60898-1,
GB 10963.1, is at international level.

 

          WSB9S-125
 

          Pole: 1P+N, 3P+N
 

          Voltage: AC400V
 

          kA: 6kA, 10kA
 

          Amps: 80, 100, 125
 

          Width: 54, 108mm

Model		WSB9S-125
Instantaneous tripper type		C, other types to be customized.
Rated running short circuit breaking capacity Ics		6kA/10kA
External signal control wire connection		Sectional area 0.3mm², with pressed terminal of 30cm (other length to be customized)
Electrical life		10000 times
Mechanical life		20000 times
Under voltage time delay shunt release of the controlling signal	Action voltage	230V
	Action time	0.5s
	Repeat operation interval	Not less than 3min

 

Rated current	Initial state	Test current	Regulated time	Expected result
In≤63	cold	1.13In	t≤1h	No tripping
In>63	cold	1.13In	t≤2h	No tripping
In≤63	thermal	1.45In	t≤1h	Tripping
In>63	thermal	1.45In	t≤2h	Tripping
In≤32	cold	2.55In	1s	Tripping
In>32	cold	2.55In	1s	Tripping
All specification	cold	5In	t≤0.1s	No tripping
All specification	cold	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.