Audited Supplier
WSB1Z-63 series DC mini circuit breakers are applied
at direct current circuit system, with rated operation
voltage DC250V/500V/750V/1000V, rated current up to
63A, to make protection of overload and short circuit,also
for infrequent changeover for the lines.The breakers are
used at places of commercial office,residential and similar buildings.
The product meets standards of GB10963.2 and
IEC60898-2.
Frequency: 50Hz/60Hz
Pole: 1, 2, 3, 4P
Voltage: DC250V/500V/750V/1000V
kA: 6kA
Amps: 6-63A
Width: 18, 36, 54, 72mm
Mounting: Din rail
Main technical data
| Model Ics/Icn) | pole | rated current(A) |
| WSB1Z-63 (6kA/6kA) | 1P | 6A-63A |
| WSB1Z-63(6kA/6kA) | 2P | 6A-63A |
| WSB1Z-63 (6kA/6kA) | 3P | 6A-63A |
| WSB1Z-63(6kA/6kA) | 4P | 6A-63A |
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.
