Legrand DX-H 4062 58 - 3-Pole Miniature Circuit Breaker

Description

The Legrand DX-H 4062 58 is a high-performance miniature circuit breaker (MCB) designed for reliable protection in industrial and commercial electrical systems. It provides essential safeguarding against overloads and short circuits. This model features a 3-pole configuration with a C-type tripping characteristic, making it suitable for a wide range of applications with moderate inrush currents. Its high breaking capacity of 10 kA ensures safety even in demanding installations. This unit also comes with an integrated auxiliary contact for status monitoring and signaling.

Specifications

• Manufacturer: Legrand
• Series: DX-H
• Part Number: 4062 58
• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 3-Pole
• Rated Current: 2 A
• Tripping Characteristic: C-Curve
• Rated Voltage (AC): 230/400 V
• Breaking Capacity: 10 kA according to IEC 60898-1
• Auxiliary Contact Rating: 6 A at 240 V AC
• Mounting: DIN Rail

Label Info

• Brand: Legrand
• Model: DX-H 4062 58
• Rating: C2 (2A, C-Curve)
• Standard: IEC 60898

Application

Ideal for circuit protection in distribution boards, control panels, and machinery. Suitable for protecting circuits with loads such as lighting, sockets, and small motors where moderate starting currents are expected.

Country of Origin

Legrand is a French company. Production facilities are global, often in Europe (e.g., France, Poland). The specific country of origin is not printed on this unit.

CO2 Impact

By purchasing this reconditioned Legrand circuit breaker, you help avoid the emission of approximately 14 kg of CO2. This saving is equivalent to the emissions from driving a standard passenger car for 70 kilometers. Choosing used industrial components is a tangible step towards a more sustainable and circular economy.

Availability

This item is a discontinued model but is available from our stock. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the difference between a C-curve and a B-curve circuit breaker?

A C-curve breaker, like this one, is designed to trip at 5 to 10 times its rated current. This makes it suitable for general applications with moderate inrush currents, such as small motors or fluorescent lighting. A B-curve breaker is more sensitive, tripping at 3 to 5 times its rated current, and is typically used for resistive loads like heaters or domestic lighting circuits.

This specific unit comes with an integrated 'Hybrid-Aux' contact. While the standard DX range allows for clip-on auxiliaries, the compatibility with this specific hybrid model should be verified in the Legrand technical documentation for the DX series. Generally, the DX range supports left-side mounting of additional contacts.

The breaking capacity, or Interrupting Rating (IC), is the maximum short-circuit current that the breaker can safely interrupt without being damaged. A 10kA rating (10,000 Amperes) indicates that this is a high-performance breaker suitable for commercial and industrial installations where the potential fault currents are higher than in typical residential settings (which often use 6kA breakers).

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Last Update: Friday, March 13, 2026