Audited Supplier
WSB9-125 series miniature circuit breaker has advantage
of fine and small in size, light in weight, reliable performance,
big breaking capacity, fast release, rail installation,with high
flame retardant and impact resistance plastic for frame and
parts, and long service life. It mainly applies in lines of AC
50Hz or 60Hz, single pole 230V, 400V for double, three and
four poles for overload and short circuit protection, meanwhile
in lighting lines and infrequent on-off electrical equipment
under normal circumstances.
The product meets standards of GB14048.2, IEC60947-2,at
international level.
Frequency: 50Hz/60Hz
Pole: 1, 2, 3, 4
Voltage: AC230V/400V
kA: 6kA, 10kA
Amps: 63, 100, 125A
Width: 27, 54, 81, 108mm
Mounting: Din rail
Main technical data
| Model | Pole | Rated Frequency | Frame level rated current | Rated voltage | Rated current | Rated short circuit breaking capcacity | Power frequency withstand voltage | Mechanical and electrical operation performance |
| WSB9-125 | 1P, 2P, 3P, 4P | 50/60Hz | 125A | AC230/400V | 63, 80, 100, 125A | 6kA, 10kA | Circuit breaker can satisfy AC50Hz, 2500V lasting 1min voltage withstand test with no flashover or breakdown | The operation cycle number of the circuit breaker is 10000 times, including loading one 1500 times, and no loading one 8500 times |
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.
