Havells RCCB Circuit Breaker

Havells RCCB Circuit Breaker: Ultimate Electrical Safety for Your Home & Business (Seba Electric)

What is an RCCB Circuit Breaker?

A Residual Current Circuit Breaker (RCCB) is a safety device that monitors the balance between live (phase) and neutral currents. If it detects a mismatch (as low as 10mA), it trips within milliseconds—preventing fatal electric shocks or fires. Unlike MCBs (which protect against overloads/short circuits), RCCBs specifically safeguard human life by responding to earth faults.

Why Choose Havells RCCB Circuit Breakers?

Havells sets the benchmark in electrical safety. Here’s why Seba Electric proudly stocks them:

1. Unmatched Sensitivity & Speed:

   • Detects leakage currents as low as 10mA (for high-risk areas) or 30mA (standard protection).
   • Trips in <40 milliseconds—faster than the blink of an eye.

2. Robust Build Quality:

   • Flame-Retardant Polycarbonate Housing: Withstands high temperatures and electrical arcing.
   • Silver Alloy Contacts: Ensure long-lasting, corrosion-free performance.

3. Advanced Safety Features:

   • Bi-Terminal Design: Prevents miswiring during installation.
   • Electrical & Mechanical Indicators: Clear “ON/OFF” status and trip notification.
   • Test Button: Monthly functionality checks for peace of mind.

4. Compliance & Certification:

   • IS 12640 (Part 1) & IEC 61008 Certified: Meets Indian and international safety standards.
   • IP20 Rating: Protected against solid objects >12.5mm (ideal for indoor use).

5. Versatility:

   • 2-Pole & 4-Pole Options: For single-phase (homes) and three-phase (industries) systems.
   • Current Ratings: 25A, 40A, 63A, 80A, 100A.
   • Sensitivity Options: 10mA, 30mA, 100mA, 300mA.

Seba Electric Havells RCCB: Key Specifications

Product Description: Precision Engineering for Life Safety

Havells RCCB Circuit Breakers at Seba Electric are engineered to be the silent guardians of your electrical system. The compact, modular design integrates seamlessly into existing distribution boards. Inside, a high-sensitivity toroidal transformer constantly measures current balance. When leakage occurs (e.g., through a faulty appliance or human contact), the imbalance triggers an electromagnetic trip mechanism—disconnecting power faster than conventional breakers.

Key Design Highlights:

• Bi-Terminal Layout: Ensures correct line/load connections, eliminating installation errors.
• Arc Chute Technology: Safely extinguishes electrical arcs during tripping.
• Corrosion-Resistant Terminals: Tin-plated copper terminals ensure stable connections over decades.
• User-Friendly Interface: Large toggle switch for manual operation and a prominent test button for safety checks.

Why Havells? As India’s #1 electrical brand, Havells combines 60+ years of innovation with rigorous testing. Every RCCB undergoes 10,000+ operational cycles, humidity tests, and thermal shock simulations. At Seba Electric, we verify each unit before dispatch—guaranteeing authentic Havells quality.

Applications: Where Havells RCCBs Excel

• Residential: Protect kitchens, bathrooms, gardens, and EV charging stations.
• Commercial: Safeguard offices, malls, hospitals, and data centers.
• Industrial: Essential for workshops, factories, and construction sites.
• Critical Infrastructure: Use in schools, airports, and public buildings.

Installation & Maintenance Guide (Seba Electric Tips)

1. Select Correct Rating:

   • 10mA: High-risk areas (hospitals, wet locations).
   • 30mA: Standard protection (homes/offices).
   • 100mA/300mA: Equipment/fire protection (industrial).

2. Mounting:

   • Install on a 35mm DIN rail in the distribution board.
   • Ensure vertical orientation for proper operation.

3. Wiring:

   • Connect Line (L) to the top terminal, Load to the bottom.
   • For 4P RCCBs: Connect all 3 phases + neutral.

4. Testing:

   • Press the TEST button monthly. If it doesn’t trip, replace it immediately.
   • Check for discoloration/burn marks annually.

Why RCCB Over MCB? A Quick Comparison

Best Practice: Use MCB + RCCB together for complete protection.

Conclusion: Trust Havells RCCB at Seba Electric for Uncompromising Safety

Electrical accidents are preventable. Havells RCCB Circuit Breakers, available exclusively at Seba Electric, deliver the speed, sensitivity, and reliability needed to protect lives and property. Backed by Havells’ legacy and Seba Electric’s technical support, this is more than a circuit breaker—it’s an investment in peace of mind.

Upgrade your safety today! Visit Seba Electric to explore the full range of Havells RCCBs. Our experts will help you select, install, and maintain the perfect solution for your needs. Because at Seba Electric, we power safety—first, always.