Description
Havells 40A MCB 2 Pol PVC Plastic Curve (White) Electrical safety is essential in every modern home, office, and industrial environment. Overloads, short circuits, and surges can not only damage appliances but also pose serious safety risks. Choosing a reliable miniature circuit breaker (MCB) is crucial for safeguarding your electrical system.
The Havells PVC Plastic 40A MCB 2 Pole C Curve (White) is engineered to provide superior protection, durability, and reliability. With a 40 Ampere current rating, double pole design, and C Curve tripping, it ensures safety for both residential and commercial circuits while accommodating moderate inrush currents from devices like motors, pumps, and HVAC systems.
Havells, a globally trusted brand, has designed this MCB to meet international safety standards while delivering high performance for demanding applications.
Key Features
Rated Current: 40A – Supports heavy-load appliances and higher current circuits.
Pole Type: Double Pole (DP) – Protects both live and neutral wires, providing complete circuit isolation.
Curve Type: C Curve – Ideal for circuits with moderate inrush currents such as motors, pumps, air conditioners, and other inductive loads.
Material: High-Grade PVC Plastic – Shock-proof, fire-resistant, and long-lasting.
Color: White – Sleek design that fits modern electrical panels.
High Breaking Capacity – Efficiently interrupts fault currents to prevent damage.
Manual ON/OFF Switch Functionality – Acts as both a protective device and a manual switch.
DIN Rail Mounting – Quick and secure installation in standard distribution boards.
International Safety Compliance – Manufactured as per IEC/IS standards.
Maintenance-Free Operation – Long-lasting performance with minimal upkeep.
Advantages
✅ Enhanced Safety – Protects circuits from overloads, short circuits, and surges.
✅ Double Pole Protection – Isolates both live and neutral for maximum safety.
✅ Durable Construction – PVC body withstands heat, electrical stress, and wear.
✅ High Current Capacity – Designed for 40A circuits and heavy appliances.
✅ User-Friendly Operation – Easy ON/OFF switch mechanism.
✅ Space-Saving Design – Compact size for convenient panel installation.
✅ Energy Efficient – Minimizes power wastage during fault conditions.
Applications
The Havells PVC Plastic 40A MCB 2 Pole C Curve (White) is ideal for:
Residential Applications
Heavy-duty appliances like geysers, air conditioners, and refrigerators.
Inverter and UPS systems.
Home lighting and distribution boards.
Commercial Applications
Office lighting circuits and workstations.
Shops, malls, and small business electrical setups.
UPS and backup power systems.
Industrial Applications (Light to Medium Duty)
Motors and pump circuits.
HVAC systems.
Small machinery and factory control panels.
Why Choose a Double Pole MCB?
A Double Pole MCB provides protection to both live and neutral wires, ensuring:
Complete circuit isolation in case of a fault.
Increased safety for personnel and equipment.
Reduced risk of electrical leakage.
Compliance with modern wiring safety standards.
C Curve Characteristics Explained
Trips at 5–10 times the rated current, ideal for appliances with moderate surge currents.
Prevents nuisance tripping while offering immediate protection during genuine overloads.
Suitable for inductive loads like motors, pumps, and compressors.
Applications
The Havells PVC Plastic 40A MCB 2 Pole C Curve (White) is ideal for:
Residential Applications
Heavy-duty appliances like geysers, air conditioners, and refrigerators.
Inverter and UPS systems.
Home lighting and distribution boards.
Commercial Applications
Office lighting circuits and workstations.
Shops, malls, and small business electrical setups.
UPS and backup power systems.
Industrial Applications (Light to Medium Duty)
Motors and pump circuits.
HVAC systems.
Small machinery and factory control panels.
Why Choose a Double Pole MCB?
A Double Pole MCB provides protection to both live and neutral wires, ensuring:
Complete circuit isolation in case of a fault.
Increased safety for personnel and equipment.
Reduced risk of electrical leakage.
Compliance with modern wiring safety standards.
C Curve Characteristics Explained
Trips at 5–10 times the rated current, ideal for appliances with moderate surge currents.
Prevents nuisance tripping while offering immediate protection during genuine overloads.
Suitable for inductive loads like motors, pumps, and compressors.
Build & Design Quality
PVC Plastic Housing: Shock-proof, flame-retardant, and insulated.
Compact Form Factor: Fits standard distribution boards.
Ergonomic Switch Handle: Smooth operation and easy accessibility.
White Finish: Clean, professional appearance suitable for all panel interiors.
Installation Guide
Switch off the main power supply before installation.
Mount the MCB securely on a DIN rail inside the distribution board.
Connect the live and neutral wires to the respective terminals.
Test the ON/OFF switch for smooth operation.
Label the protected circuit for identification.
Maintenance Tips
Check periodically for dust, moisture, or loose connections.
Ensure the load does not exceed 40A.
Test switch functionality every few months.
Replace immediately if the device shows signs of damage or irregular tripping.
Why Havells?
Global leader in electrical safety solutions.
Products manufactured under stringent quality standards.
Wide range of MCBs and electrical protection devices.
Reliable and trusted by customers worldwide.
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