Hager NCN306N Three Pole 6 A C Curve MCB

Hager NCN306N Three Pole 6A 10kA MCB

Get to Know the Hager NCN306N Three Pole MCB

A 6 A breaker is not there to protect a big load. It sits on the small stuff: control circuits, lighting runs, instrument supplies, the parts of a panel that draw very little but still need protecting properly. The Hager NCN306N Three Pole 6A 10kA MCB does that across three phases, breaking all three together when something goes wrong. Hager is a European switchgear brand, and this unit is made in India.

Circuit Protection Capabilities

• 6 A current rating, sized for control, lighting, and other low current circuits

• Three pole switching that breaks all three phases in one action

• 10 kA breaking capacity

• C-curve tripping, which lets brief inrush pass before the magnetic trip acts

• Rated for 415 V AC three-phase supply

• Thermal element for sustained overload and magnetic element for short circuits

Product Configuration

Where This MCB Can Be Used

Consulting engineers write this breaker into panel schedules for jobs like these:

• Control circuits inside industrial panels and motor control centres

• Lighting subcircuits in commercial buildings

• Instrumentation, metering and monitoring supplies

• Small three-phase loads in workshops and plant rooms

On a large switchboard build, the number of 6 A breakers adds up quickly, which is where the Hager NCN306N Three Pole 6A 10kA MCB wholesale price becomes worth checking against your bill of materials.

FAQs

Q1. What is the breaking capacity of this MCB?

It is rated at 10 kA, meaning it can interrupt a fault current of that size without damage. An electrician checks this against the prospective short-circuit current at the board before fitting it.

Q2. Which trip curve is available in the Hager NCN306N?

A C curve, which trips magnetically at five to ten times the rated current. That allows a short burst of inrush current without nuisance tripping, while still clearing a genuine fault quickly.

Q3. Can this MCB be installed in commercial distribution boards?

Yes. It suits lighting and control subcircuits in commercial boards, and since one board can take a dozen of them, most contractors buy Hager NCN306N Three Pole 6A 10kA MCB in bulk rather than piece by piece.

Q4. Is the Hager NCN306N suitable for industrial applications?

Yes, for the lighter circuits in an industrial panel rather than heavy machinery feeds. At 6 A it protects controls, instruments, and lighting. Quantity moves the Hager NCN306N Three Pole 6A 10kA MCB price more than anything else, so it is worth pricing the full panel count at once.

Q5. What type of overload protection does this MCB provide?

A thermal element handles sustained overload, tripping more slowly the closer the current sits to the rated value, while a magnetic element deals with short circuits. Earth leakage is not covered, so an RCCB is still needed. Both sit side by side in the listings for the Hager NCN306N Three Pole 6A 10kA MCB online, which makes it easy to spec the pair together.