MCCB selection is one of the most critical decisions in any large electrical installation in the UAE. The wrong rating or wrong trip characteristic can cause nuisance tripping, equipment damage or worse. Electrical Market's technical team helps Hamriyah contractors and engineers select the right MCCB for every application — and we stock what we recommend.
For industrial and commercial electrical installations in Hamriyah UAE, MCCBs (Moulded Case Circuit Breakers) provide the heavy-duty overcurrent and short-circuit protection that standard MCBs simply cannot offer. Electrical Market stocks a full range of MCCBs from 100A to 630A — Schneider EasyPact, ABB Tmax, and Legrand DPX3 — all genuine and DEWA-compliant.
What MCCB Products Do We Stock?
Electrical Market UAE stocks the full range of MCCB products for residential, commercial and industrial installations in Hamriyah:
- Schneider EasyPact MCCB 100A to 630A
- ABB Tmax XT MCCB range
- Legrand DPX3 MCCB series
- fixed thermal-magnetic MCCBs
- adjustable electronic trip unit MCCBs
- motor protection MCCBs
- three-pole and four-pole MCCB configurations
- MCCBs with built-in earth fault protection
- draw-out type MCCBs for switchgear panels
- MCCBs rated for 415V AC three-phase systems
All products are sourced from authorised UAE distributors — genuine, certified and covered by full manufacturer warranty.
MCCB Selection Guide for UAE Projects
- Fault level: Your MCCB must have a breaking capacity (Icu/Ics) higher than the prospective short circuit current at the installation point. In large UAE substations near Hamriyah, this can exceed 50kA — always check with your MEP engineer.
- Adjustable vs fixed: For main distribution boards in Hamriyah commercial buildings, adjustable MCCBs allow fine-tuning of protection settings without replacing equipment as loads change.
- Temperature rating: Select MCCBs with a minimum 40°C ambient temperature rating for UAE electrical rooms. Premium brands like Schneider and ABB typically rate their MCCB range to 50°C or higher.
- Coordination: Ensure upstream MCCB and downstream MCBs are coordinated — the fault should clear at the closest device without affecting the rest of the system.
Why Buy From Electrical Market UAE?
- Experienced Team: Our electrical specialists understand UAE installations and help you avoid costly specification errors.
- Bulk Order Discounts: Large project requirements? Contact us for project pricing on any brand or product range.
- Online Ordering 24/7: Browse, compare and order at any time — delivery to Hamriyah confirmed within hours.
- Tracking and Updates: Full order tracking from warehouse to your Hamriyah site — always know where your delivery is.
- VAT Invoices Provided: Proper UAE VAT invoices issued for every order — suitable for project documentation and accounting.
How to Order — Fast Delivery to Hamriyah
Contact Us: Call, WhatsApp or order online at electricalmarket.store — 7 days a week.
Get a Quote: Need project pricing for multiple items? We provide competitive quotes within hours.
Order Confirmed: Receive an order confirmation with your VAT invoice — immediately after payment.
Fast Delivery: Products dispatched from our UAE warehouse directly to your Hamriyah address.
Frequently Asked Questions — MCCB UAE
Q: What is the difference between an MCB and an MCCB?
MCBs (Miniature Circuit Breakers) protect circuits up to 125A typically, with fixed trip settings. MCCBs (Moulded Case Circuit Breakers) handle 100A to 1600A+, with adjustable or electronic trip units — making them suitable for industrial and commercial main distribution applications in Hamriyah.
Q: What MCCB rating do I need for a 200kW motor?
Motor protection sizing depends on full load current, starting method and motor type. As a guideline, a 200kW motor at 415V draws approximately 350A full load. You typically need an MCCB rated at 400-630A with a motor protection trip unit. Our technical team can help calculate the exact rating for your Hamriyah site.
Q: Are your MCCBs adjustable?
Yes — we stock both fixed thermal-magnetic MCCBs and adjustable electronic trip unit MCCBs. Adjustable MCCBs allow you to set thermal and magnetic trip thresholds to match your specific load — important for protecting equipment accurately in industrial Hamriyah sites.
Q: Can you supply MCCBs with earth fault protection?
Yes. Many of our MCCB range include built-in earth fault protection (EFP) or can be fitted with an external earth fault relay. For large distribution panels in Hamriyah UAE, MCCB-based earth fault protection is often the preferred solution.
About Electrical Market UAE
Our goal at Electrical Market UAE is simple: to be the most trusted source for electrical products in Hamriyah and across the UAE. We achieve this by stocking only genuine brands, providing honest technical advice, and delivering quickly and reliably. Thousands of UAE electricians and contractors in Hamriyah have made Electrical Market their go-to supplier — join them and experience the difference genuine quality makes.
We also provide professional electrical installation and maintenance services across all UAE emirates. Visit our services page to see the full range of electrician services we offer in Hamriyah and nearby areas — DB board installation, fault finding, MCB replacement, rewiring, EV charger fitting and more.
Order Now — Same Day Delivery to Hamriyah
Electrical Market UAE delivers genuine Schneider, ABB and Legrand products to Hamriyah and all UAE emirates. Browse MCBs, MCCBs, ELCBs and isolators, or book a licensed electrician through our services page — or get in touch for technical advice.