Residual current relay with automatic circuit breaker Hager ADM466C (4P, 16A, C, type A, 30mA, 6kA)

Description

The Hager ADM466C is a residual current circuit breaker with overcurrent protection (RCBO), designed for the protection of electrical circuits against overcurrents and residual currents. This 4P, 16A, C-type device features a 6 kA nominal short-circuit breaking capacity, ensuring reliable protection against high short-circuit currents. RCBO Type A allows detection of alternating and pulsating direct residual current, and its design is compatible with standard distribution boards.

Specifications

• Type: Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
• Model: ADM466C
• Number of poles: 4P
• Rated current: 16 A
• Characteristic: C
• Rated residual operating current Idn: 30 mA
• Rated short-circuit breaking capacity Icn (400 V AC): 6 kA
• Residual current type: A (suitable for alternating and pulsating direct current)
• Rated operational voltage Ue: 230–400 V
• Rated insulation voltage Ui: 500 V
• Rated impulse withstand voltage Uimp: 4000 V
• Frequency: 50 Hz
• Energy limiting class I²t: 3
• Operating temperature: –25 to +40 °C
• Height: 84 mm
• Width: 71 mm
• Depth: 70 mm
• Number of modules: 4
• Connection type: Screw terminals
• Input cross-section (rigid conductors): 1–25 mm²
• Input cross-section (flexible conductors): 1–16 mm²
• IP protection class: IP2X
• Total power loss at In: 10.90 W

Manufacturer

🔗 Manufacturer link

Documents / Certificates

🔗 CE Declaration

Frequently Asked Questions (FAQ)

What is the Hager ADM466C designed for?

The Hager ADM466C residual current circuit breaker with overcurrent protection (RCBO) is designed for the protection of electrical circuits against overcurrents (short-circuit and overload) and against residual currents, which can cause electric shock or fire.

What is special about Type A residual current detection?

Type A residual current detection allows the device to recognize not only alternating but also pulsating direct residual currents. This is important in modern installations where electronic devices with direct current components are used.

Is the Hager ADM466C suitable for installation in standard systems?

Yes, the Hager ADM466C is compatible with standard distribution boards and is installed according to standard DIN systems, ensuring simple and reliable integration into existing or new electrical installations.