Hager NCN410 4-Pole Miniature Circuit Breaker

Description

The Hager NCN410 is a high-performance 4-pole Miniature Circuit Breaker (MCB) designed to provide reliable overcurrent and short-circuit protection in commercial and industrial electrical installations. With a nominal current of 10A and a C-type tripping characteristic, it is suitable for a wide range of applications, including resistive and inductive loads with low inrush currents. Its 10kA breaking capacity ensures safety and durability in demanding environments. This device is designed for easy mounting on a standard DIN rail.

Specifications

• Manufacturer: Hager
• Type Number: NCN410
• Number of Poles: 4 (3P+N)
• Rated Current: 10 A
• Tripping Characteristic: C-Curve
• Rated Breaking Capacity: 10 kA according to IEC/EN 60898-1
• Rated Operational Voltage: 400V AC
• Mounting: DIN Rail

Label Info

• EAN: 3250614615054
• ID Number: 0023 4862 8349 1146 F

Application

This MCB is ideal for the protection of three-phase circuits with a neutral conductor. Common applications include distribution boards in commercial buildings, industrial plants, and workshops for protecting lighting circuits, socket outlets, and control circuits.

Country of Origin

Made in France.

CO2 Impact

By purchasing this reused component, you are helping to avoid 16.0 kg of CO2 emissions, which is comparable to the savings of driving a car for 80 km.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

What is the main difference between a B-curve, C-curve, and D-curve MCB?

Answer: The curve determines the instantaneous tripping current. B-curve trips at 3-5 times the rated current (for resistive loads), C-curve at 5-10 times (for general purpose/inductive loads), and D-curve at 10-20 times (for high inrush loads like motors and transformers).

Is this NCN410 suitable for protecting motor circuits?

Answer: While the C-curve characteristic can handle some inrush current, for motors with high starting currents, a D-curve MCB or a dedicated motor protection circuit breaker (MPCB) is often recommended to prevent nuisance tripping.

Can this 4-pole breaker be used on a single-phase system?

Answer: Yes, it can be used, but it would be an over-specification. You would typically use one pole for the phase and one for the neutral. However, a 2-pole breaker is the standard and more cost-effective solution for single-phase applications.

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Laatst bijgewerkt: March 13, 2026