Aptomat MCB Legrand 419886B 3P 25A 6kA

Legrand MCB 419886B 3P 25A 6kA

The Legrand MCB 419886B 3P 25A 6kA is a circuit protection device from Legrand, designed to protect electrical systems against overloads and short circuits.

Key Features

• Rated current 25A:
  Designed to handle up to 25 amperes, this MCB is suitable for medium-load circuits commonly found in residential and light industrial applications.

• 3 poles (3P):
  Supports three-phase electrical systems, ideal for circuits and equipment that require three-phase protection such as factories or industrial machinery.

• Short-circuit breaking capacity 6kA:
  Provides reliable safety by interrupting fault currents up to 6kA, ensuring protection for electrical systems and user safety during major electrical faults.

• Compact and durable design:
  With a compact structure, this MCB can be easily installed in electrical panels or distribution boards without occupying much space.

• High durability and reliability:
  Manufactured by Legrand for long-lasting performance, ensuring consistent reliability over extended operation.

Technical Specifications

• Product code: 419886B

• Rated current (In): 25A

• Rated voltage (Un): 400V

• Installation depth: 44 mm

• Tripping curve: C

• Number of poles: 3

• Rated insulation voltage (Ui): 400V

• Rated impulse withstand voltage (Uimp): 4kV

• Rated short-circuit capacity (Icn) according to EN 60898:

  • At 230V: 10kA

  • At 400V: 6kA

• Rated ultimate short-circuit capacity (Icu) according to IEC 60947-2:

  • At 230V: 10kA

  • At 400V: 6kA

• Voltage type: AC

• Frequency: 50–60Hz

• Current limitation class: 3

• Pollution degree: 2

• Protection rating (IP): IP20

• Dimensions (H × W × D): 88.8 × 53.4 × 77.3 mm

• Impact resistance (IK): IK04

• Storage temperature: -25°C to +60°C

• Color: Grey (RAL 7035)

Contact & Support

We supply a wide range of electrical products including cable systems, sockets, mounting accessories, enclosures, and complete Legrand electrical solutions for construction and infrastructure projects.

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