WSB6Z-40DC Miniature Circuit Breaker
WSB6Z-40DC is one of updated type MCBs researched and developed by the company by using advanced design and manufacture technology internationally.
Get quick appointment for technical support!
High Quality DC Mini Circuit Breaker DC 40A DC 3p 1500V Miniature Circuit Breaker
WSB6Z-40DC series MCB is one of updated type MCBs researched and developed by the company by using advanced design and manufacture technology internationally.
WSB6Z-40DC series photovoltaic DC circuit breakers are designed for DC systems. It is suitable for DC systems with rated currents up to 40A and rated voltages up to 1500V. They provide overload and short-circuit protection and can also be used for infrequent on-off switching of lines under normal circumstances. The circuit breaker has advantages of beautiful and compact appearance, excellent and reliable performance, high breaking capacity, quick tripping, and is installed using TH35 standard rails. The body shell is made of highly flame-retardant and impact-resistant plastic, making it easy to install and have a long service life. The product has a position indicator for contact opening and closing. The DC circuit breaker complies with GB/T14048.2 standards and IEC/EN60947-2.
KEY INFORMATION
WSB6Z-40DC
| Pole | 1, 2, 3 |
| Voltage | DC500V/600V/1000V/1500V |
| kA | 6kA |
| Amps | 1-40A |
| Width | 18, 36, 54mm |
| Mounting | Din rail |
MAIN TECHNICAL DATA
| Item No. | WSB6Z-40DC |
| Rated current In(A) | 1, 2, 3, 4, 5, 6, 10, 16, 20, 25, 32, 40A |
| Pole number | 1P, 2P, 3P |
| Trip characteristics | C type |
| Rated insulating voltage Ui(V) | 1000 |
| Rated operating voltage Ue(V) | DC500V/600V/1000V/1500V |
| Breaking capacity Icu/Ics(kA) | 6 |
155 MB
RELATED PRODUCTS
FREQUENTLY ASKED QUESTION (FAQ)
About the company
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.
About warranty
18 months from the date of receivement
About shipment method
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.
About MOQ
Up to the client
About payment method
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
About ordering process
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.
REQUEST
YOUR FREE QUOTE
* indicates a required field