
Best selling Residual-current devices from Hager
On this page you’ll find a ranking of the best Residual-current devices from Hager. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Hager Ground fault circuit interrupter 3P+N40A/300mA
The Hager FI switch 3P+N40A/300mA is a highly advanced residual current circuit breaker designed for use in electrical installations. It provides reliable protection against leakage currents that can arise from insulation faults or other disturbances. With a nominal height of 68 mm and a snap-on mounting for DIN35 rail, it is easy to install and suitable for various applications. The switch features a leakage current indicator, signaled by a yellow display window, as well as a test button that allows for regular functionality checks. It is suitable for personal protection with a leakage current of 10–30 mA and for insulation and machine protection with 300 mA. This versatility makes it an important component in electrical safety.
- Snap-on mounting for DIN35 rail for easy installation
- Leakage current indicator via yellow display window
- Test button for functionality checks
- Suitable for personal protection (10–30 mA) and insulation protection (300 mA)
- Protection class IP20 for use in dry indoor environments.

2. Hager Ground fault circuit interrupter 4P 40A 30mA A
The FI circuit breaker from Hager is a high-quality residual current device designed for use in electrical installations. With a rated current of 40 Amperes and a tripping current of 30 milliamperes, this 4-pole switch provides effective protection against electrical faults and potential hazards. The circuit breaker is suitable for mounting on a DIN rail and meets safety requirements for residential and commercial buildings. Manufactured in France, this FI circuit breaker combines reliability and functionality to ensure the safety of electrical systems. Its compact design and robust construction make it an ideal choice for various applications.
- 4-pole design for comprehensive protection
- Tripping current of 30 mA to prevent electrical accidents
- Suitable for mounting on DIN rails
- Protection class IP20 for use in dry indoor environments.

3. Hager RCD 3P+N 63A/30mA
The Hager 3P+N 63A/30mA RCD is a highly advanced residual current device designed for use in electrical installations. It provides reliable protection against fault currents that may arise from insulation failures or other electrical disturbances. With a rated current of 63 amperes and a fault current sensitivity of 30 milliamperes, this switch is ideal for personal protection in residential and commercial buildings. Installation is straightforward on a DIN35 rail, allowing for flexible setup. The switch features a yellow display window for fault current indication and a test button to regularly check its functionality. The tripping characteristic A ensures that the switch reacts quickly to certain fault currents, ensuring the safety of the electrical system.
- Snap-in mounting on DIN35 rail for easy installation
- Fault current indication via yellow display window
- Test button for regular functionality checks
- Tripping characteristic A for quick response to fault currents
- Protection class IP20, suitable for indoor use.

4. Hager FI/LS 4Pol. 3P+N 20A/30mA
The Hager FI/LS 4Pol. 3P+N 20A/30mA is a combined residual current and overload protection switch that offers protection against both overloads and fault currents. With a rated voltage of 400 V and a tripping characteristic of class C, this device is ideal for applications that require robust and reliable protection. The switch is designed for mounting on a DIN rail and features a compact design that allows for easy installation. A test button and a fault current indicator through a blue display window provide additional safety and user-friendliness. The FI/LS switch is suitable for use in various electrical systems and offers a high rated insulation voltage of 500 V, making it a versatile choice for different applications.
- Combined protection switch for overload and fault currents
- Test button for easy functionality check
- Fault current indicator through blue display window
- Mounting on DIN35 rail for easy installation
- High rated insulation voltage of 500 V.

5. Hager FI-LS 1P+N
The FI-LS 1P+N from Hager is a highly developed residual current circuit breaker that offers both safety and reliability in electrical installations. With a type C tripping characteristic and a rated current of 13 A, this switch is ideal for protecting electrical lines and devices from overload and short circuits. The switch is designed for mounting on DIN rails and features a fault position indicator that allows for easy identification of faults. The FI-LS 1P+N provides a residual current monitoring of 30 mA, making it an excellent choice for applications where the protection of people and devices is of utmost importance. Its compact design and the option to position the neutral conductor on the right facilitate installation and integration into existing systems. This switch is an essential component for modern electrical installations that require the highest safety standards.
- Residual current monitoring of 30 mA for enhanced personal protection
- Type C tripping characteristic for reliable overload protection
- Compact design for easy mounting on DIN rails
- Fault position indicator for quick identification of disturbances
- Switching neutral conductor for improved safety.

6. Hager HAG ADS963D
The HAG ADS963D Fi-LS 1P+N 6kA C-13A 30mA Type A QC from Hager is a highly developed residual current circuit-breaker that offers protection against both overload and residual currents. With a rated current of 13 A and a rated residual current of 30 mA, this device is ideal for use in residential and commercial installations. The switch is equipped with a QuickConnect terminal for quick and easy installation. It fulfils the requirements of DIN EN 61009-1 and offers a high level of contact protection in accordance with DIN VDE 0106 Part 100. The blue test button and the residual current indicator ensure user-friendly handling and safety. In addition, the labelling option directly on the device enables clear marking, which makes maintenance and identification easier.

7. Hager FI/LS switch
Residual current circuit breaker according to DIN EN 61009-1 (VDE 0664-20) with QuickConnect connection, up to 20 A on the supply line and up to 63 A on the supply line, blue test button and residual current display. Easy individual removal from the phase busbar system. Suitable for retrofitting additional devices. Labeling option directly on the device.

8. Hager Circuit breaker 1 pole 6kA C-6A 1M
The Hager circuit breaker 1-pole 6kA C-6A 1M is a reliable and safe device designed to protect electrical circuits. With a nominal height of 68 mm and a snap-on mounting for DIN35 rail, the breaker is easy to install and integrate into existing systems. It offers a rated breaking capacity of 6 kA and is designed for a rated current of 6 A. It is ideal for applications where reliable protection against overload and short circuit is required. The circuit breaker is suitable for use in alternating current (AC) systems and features a type C tripping characteristic, making it particularly well-suited for inductive loads. With an impulse voltage withstand of 4000 V and an IP20 protection rating, it also provides a high standard of safety.
- Snap-on mounting for DIN35 rail for easy installation
- Type C tripping characteristic, suitable for inductive loads
- Impulse voltage withstand of 4000 V for increased safety
- Connection type: screw technology for reliable connections
- Suitable for frequencies of 50/60 Hz.

9. Hager Circuit breaker
The Hager circuit breaker is a highly advanced electrical protection device designed for use in various electrical installations. This miniature circuit breaker provides reliable monitoring and protection of electrical circuits. With a rated current of 16 A and a rated voltage of 400 V, it is capable of effectively detecting and interrupting overload and short-circuit conditions. The switch is equipped with a C characteristic, allowing for delayed tripping under overload conditions, making it ideal for applications with high inrush currents. Installation is simple and secure using screw technology, and the switch is suitable for flush mounting. Additionally, the circuit breaker offers a high impulse voltage resistance of 4000 V, ensuring extra safety. Its compact design allows for easy integration into existing control cabinets.
- 3 protected poles for increased safety
- Built-in thermal and electromagnetic release
- Suitable for retrofitting additional devices
- Touch protection according to IP2x for added safety
- CE certified for the European market.

10. Hager Circuit breaker 1 pole 6kA C-32A 1M
The Hager LS switch is a reliable circuit breaker designed for use in electrical installations. With a height of 68 mm and a width of 17.5 mm, it is suitable for mounting on a DIN35 rail. The switch offers a rated breaking capacity of 6 kA and is equipped with a Type C tripping characteristic, making it ideal for applications with higher inrush currents. The circuit breaker is rated for a current of 32 A, ensuring effective protection against overload and short circuits. Its robust construction and IP20 protection rating make it a safe choice for use in dry indoor environments. Additionally, the switch features a labeling window for easy identification.
- Snap-on mounting on DIN35 rail for easy installation
- Type C tripping characteristic for higher inrush currents
- Rated breaking capacity of 6 kA for reliable protection
- IP20 protection rating for use in dry indoor environments.
