Onesto 16A 2P 6KA 500VDC MCB
Onesto 16A 2P 6KA 500VDC MCB
Onesto
28 in stock
Share
Onesto 16A 2P 6KA 500VDC MCB
The Onesto 16A 2P 6kA 500VDC Miniature Circuit Breaker delivers dependable dual-pole protection for your DC circuits, effectively preventing overloads and short circuits. Perfect for solar, renewable energy, and industrial uses, it guarantees safety and reliable performance, protecting your equipment with confidence.
Features:
Dual-pole (2P) for complete circuit isolation in DC systems
Rated for 16A current, suitable for standard DC loads
6kA breaking capacity for high short-circuit protection
500VDC voltage rating for safe operation in photovoltaic and industrial DC circuits
Fast and reliable tripping to protect wiring and devices
Manual toggle operation for easy control
DIN rail mountable for convenient installation
Compliant with international standards for DC circuit protection
Specifications:
Brand: Onesto
Type: 2P Miniature Circuit Breaker (MCB)
Rated Current: 16A
Breaking Capacity: 6kA
Voltage Rating: 500VDC
Pole: Double (2P)
Mounting: DIN rail compatible
Applications: Solar PV systems, industrial DC circuits, renewable energy systems
Compliance: IEC/SABS certified
What's in the box:
1x Onesto 16A 2P 6KA 500VDC MCB
Couldn't load pickup availability

“Your Order, Our Priority” – Shipping & Returns FAQ
For Your Peace of Mind
When will my order be shipped?
Orders placed before 3 PM on weekdays; Monday to Friday are shipped the same day via Courier Guy or our preferred couriers. Delivery usually takes 1–3 business days for central areas and 2–6 business days for outlying regions within South Africa.
Do you offer free or specialised delivery?
FREE delivery is available for orders over R1,500. Orders below R1500 a flat R120 delivery fee. Bulky items like solar systems, batteries, panels, or inverters require special handling. Delivery for these items can be arranged based on your location—please contact us via phone, email, or the contact form for a personalized quote.
How can I pay for my order?
We offer multiple secure payment methods through payment gateway of you choice being; PayFast and BobPay as well as EFT. These gateways offer credit/debit cards, Instant EFT, Apple Pay, Samsung Pay, RCS Store Cards and various other methods. Choose whichever is most convenient for you.
What is your return or exchange policy?
We offer a 30-day full refund or exchange policy. Items must be returned in their original packaging. While the cost of return shipping is the customer’s responsibility, we can arrange courier collection if needed. Exceptions will be considered case by case, in accordance with the Consumer Protection Act. View our full refund policy.
I need a quick quote or have a question—how can I get help fast?
We’re here to assist you! You can reach us in whichever way is easiest for you:
WhatsApp: Chat with us
Call us: +27 83 605 9130
Email: orders@whitehouselightingandelectrical.co.za
Contact form: Fill it out here
We promise to respond quickly and efficiently—your questions and quotes are our priority.