1 March 2025

Overcurrent protectors are key components ensuring the safety of electrical installations in both industry and construction. They have VDE certification, confirming compliance with international electrical safety standards.

Single- and Three-Phase Overcurrent Protectors

Single-phase and three-phase overcurrent protectors, with a rated current from 6A to 63A and a rated conditional short-circuit current of 10kA, provide effective protection for electrical installations in industry and construction. They come in Type B or Type C, making them suitable for different application needs:

  • Type B: More sensitive to small overloads, ideal for protecting circuits with low inductance, such as those in electronic devices.
  • Type C: Designed to protect circuits with higher inrush currents, such as motors, transformers, or LED lighting, where delayed tripping is required during overloads.

Additionally, these protectors feature an option for labeling, which can be placed under a plastic flap, making identification easier. They come with VDE certification, confirming high quality and reliability. An added advantage is their resistance to short-circuit currents up to 10kA, making them an ideal choice for advanced electrical systems that require reliability and safety.

Key Features:

  • Operating temperature range: -25°C to +40°C
  • Protection rating: IP20
  • Installation: 35mm DIN rail
  • Frequency: 50/60 Hz

These overcurrent protectors are available in various rated currents from 6A to 63A and a voltage of 230V, meeting a wide range of application requirements for circuit protection.

Residual Current Circuit Breaker (RCCB): Effective Protection for Electrical Installations

The Residual Current Circuit Breaker (RCCB) is a key component that ensures the safety of electrical installations in both industry and construction. This advanced mechanism is equipped with multiple features that make it an extremely effective protective tool.

Quick Testing with the Test Button

One of the key features of this circuit breaker is the built-in Test button located on the top of the device. This allows users to quickly and conveniently check the functionality of the RCCB, which is crucial for regular maintenance checks on the installation’s technical condition.

Labeling Under the Plastic Flap

An additional advantage is the option to label the RCCB, which can be placed under the plastic flap. This solution makes it easier to identify the device, which is especially useful in large electrical installations with many control points.

VDE Certification Ensuring High Quality and Safety

These RCCBs are VDE certified, guaranteeing high-quality construction and safety during use. This certification ensures that the product meets the highest standards of electrical safety.

Short-Circuit Current Resistance Up to 10kA

One of the standout features of this model is its impressive resistance to short-circuit currents up to 10kA. This makes the RCCB ideal for industrial and commercial applications where reliability is critical.

Technical Specifications:

  • Rated conditional short-circuit current: 10kA
  • Number of poles: 2P (1P + N), and 4P (3P + N)
  • Rated residual current: 30mA
  • Rated voltage: 240V
  • Operating temperature range: -25°C to +40°C
  • Protection rating: IP20
  • Installation: 35mm DIN rail, Type A

The RCCB not only protects installations from overloads and short circuits but also ensures easy operation and a high level of safety for users. Thanks to its advanced features and robust construction, it is an indispensable component in any professional electrical installation.

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