Current leakage relay Hager AD970J (AC, 20A, 2P, 30mA, 230V)

Description

The Hager AD970J is a residual current device designed to protect electrical circuits. This AC type device features 30 mA sensitivity, ensuring quick disconnection in the event of minor residual currents, which is critically important for protection against electric shock. It meets low-voltage installation requirements and is designed to effectively protect systems from overcurrents and short circuits.

Specifications

• Product type: Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
• Type: AC (designed for alternating current)
• Number of poles: 2P (two poles for circuit disconnection)
• Rated current: 20 A (allows connection of up to 20A current load)
• Rated voltage: 230V (for standard single-phase system voltage)
• Sensitivity: 30 mA (ensures quick disconnection in the event of minor residual currents)

Manufacturer

🔗 Manufacturer's link

Documents / Certificates

🔗 CE Declaration

Frequently Asked Questions (FAQ)

What is an AC type residual current device used for?

An AC type residual current device, such as the Hager AD970J, is designed to detect and disconnect alternating current residual currents in an electrical circuit, protecting people from electric shock.

What does 30 mA sensitivity mean?

30 mA sensitivity indicates the maximum residual current value at which the device will automatically disconnect the electrical circuit. This sensitivity is sufficient for personal protection in domestic and similar environments.

How does the Hager AD970J differ from a standard circuit breaker?

The Hager AD970J is a residual current device with integrated overcurrent and short-circuit protection (RCBO), whereas a standard circuit breaker only protects against overcurrents and short circuits, but not against residual current.