Best selling Residual-current devices from Legrand

Here you’ll find the best Residual-current devices from Legrand. The ranking is based on the best-selling products from this brand within the category. In addition to sales volume, factors such as availability, pricing, and overall customer relevance also influence the order. For each product, we include a short description and the most important highlights from customer reviews, giving you a quick overview of the most popular Legrand options. This page always stays fresh and updates automatically.

1. Legrand Ground fault circuit interrupter 40 A 0.03 A

For AC and pulsating DC residual currents. According to IEC/EN 61008-1, VDE 0664-10, ÖVE EN 61008-1. Technical data: Rated voltage two-pole 230 V, rated frequency 50 Hz. Rated short-circuit current 10 kA. 

2. Legrand 411295 RCD circuit breaker/line circuit breaker 13 A 230 V/AC

Legrand FI/LS switch 411295
Manufacturer: Legrand
Designation: FI/LS switch C
Type: 411295
Number of poles (total): 2
Number of fused poles: 1
Rated voltage: 230 V
Rated current: 13 A
Rated residual current: 0.03 A
Residual current type: A
Energy limitation class: 3
Rated breaking capacity according to EN 61009: 10 kA
Rated breaking capacity according to IEC 60947-2: 10 kA
Rated breaking capacity Icn according to EN 61009-1: 10 kA
Surge current resistance: 0.25 kA
Voltage type: AC
Frequency: 50 Hz
Tripping characteristic: C
Switching neutral: Yes
With interlocking device: Yes
Degree of pollution: 2
Width in pitch units: 4
Installation depth: 44 mm
Flush mounting: Yes
False tripping protection: No
Protection class (IP): IP20
Connectable conductor cross-section solid: 0.75 - 16 mm²
Connectable conductor cross-section stranded: 0.75 - 10 mm²

Legrand RCCB 411295: more details
Legrand RCCB DX3, 1-pole with connecting neutral, type A, for AC and pulsating DC residual currents according to EN 61009-1, VDE 0664-20, instantaneous, rated current In 1 A, rated residual current Idn 30 mA. C-characteristic, rated voltage Un 230 VAC, rated frequency 50 Hz, rated breaking capacity Icn 10 kA, surge current resistant up to 250 A, energy limitation class 3, tripping indication: yellow = fault current or test button tripping, colourless = short-circuit or manual tripping. Mounting on top-hat rail EN 60715 by means of latching quick-release fasteners, clear information on the front of each device, clear switch position indication red/green on the switch lever (lockable), with labelling window, with under-plug protection for safe insertion of the conductor into lift terminal, mounting of auxiliary devices possible. 

3. Legrand 411237

DX3 RCD/MCB, Type C, 32A, 4-pole, 6kA, 30mA, Type A, 400VAC, 4 modular units, 411237.

Optimal Protection: The DX3 Type A RCD/MCB is the perfect solution to make your electrical installations safer. The switch provides protection against alternating and pulsating direct fault currents.

Residual Current Circuit Breaker: The instantaneous Type A residual current circuit breaker immediately detects even the smallest deviations, thereby protecting your circuit by instantly disconnecting your installation.

Tripping Indicator: The easily visible tripping indicator provides immediate feedback on the switch setting. It distinguishes between yellow (fault current or test button tripping) and white (short circuit or manual tripping).

Circuit Breaker: The Type C circuit breaker keeps your circuit in a stable flow, ensuring lasting safety in various applications by minimizing disturbances.

User-Friendly: The RCD/MCB is user-friendly thanks to the clear red/green switch position indicator on the toggle (lockable) and the clearly readable labeling window.

Installation: You can easily install the RCD/MCB on a DIN rail EN 6715 using a snap-on quick fastening system and add additional auxiliary devices as needed.

Technical Details: 25A short-circuit resistant, 400V rated voltage, 50Hz rated frequency, 30mA rated residual current, 32A rated current, 4 modular dimensions (17.5mm). 

4. Legrand 419136 LS B16A 1P 6KA 1M Miniature circuit breaker

Circuit breaker B16 A, residual current circuit breaker B16 A/30mA, B-characteristic 30mA, single-pole, 230/400 V.

Installation: The circuit breaker is mounted on a DIN rail EN 60715 using a snap-on quick fastening.

User-friendly display: The circuit breaker features clear information on the front of each device and is equipped with an On/Off switch marking as well as a labeling field.

Benefits and characteristics: Use the B-characteristic circuit breaker primarily for reliable protection of your lighting and socket circuits.

Note: The installation of auxiliary devices is not possible.

Technical data: Single-pole, B-characteristic, rated current In 16 A, rated short-circuit capacity Icn 6 kA according to EN 60898-1, rated voltage Un 230/400 VAC, rated frequency 50/60 Hz, energy limitation class 3. 

Legrand 419136 LS B16A 1P 6KA 1M Miniature circuit breaker
Residual-current device
Quantity discount
CHF6.25 per piece for 4 units

Legrand 419136 LS B16A 1P 6KA 1M Miniature circuit breaker

5. Legrand LS C16A 3P 6KA 3M Miniature circuit-breaker

The RX3 circuit breaker with C-characteristic from Legrand is a reliable and safe device designed for the protection of electrical circuits. With a rated current of 16 A and a nominal voltage of 400 VAC, this 3-pole circuit breaker is particularly suitable for applications where high inrush currents occur, such as with motors and transformers. The breaker complies with the standards EN 60898-1 and VDE 0641-11 and offers a rated breaking capacity of 6 kA, making it a robust choice for various electrical installations. Installation is straightforward on a DIN rail, and the clear labeling of the switching positions ensures user-friendly handling. The RX3 circuit breaker is also equipped with a labeling field for personalized identification.

- Energy limitation class 3 for additional protection
- Thermal-magnetic tripping for reliable operation
- Suitable for flush mounting
- Clear switching position indication for easy operation
- Manufactured in France to high quality standards. 

6. Legrand 403388

Circuit breaker S302 B20 TX3 20A 6kA 403388. Double pole circuit breaker S 302. Rated voltage: 400V AC. Protection class: IP2x. Mounting: TH35 rail. Colour: grey RAL 7035. Rated current: 20 A. Characteristics: Short circuit A power 6. Maximum voltage: 440 V AC. Mechanical life: 20,000 movements. Rated frequency: 50 to 60 Hz. Number of poles: 2. Insulation voltage: 500 V. Electrical life: 4000 operations. Minimum voltage: 12 V AC. 

7. Legrand Circuit breaker Tx3 403403 Ls B20A 3P 6Ka 3M 403403

The TX3 circuit breaker with B-characteristic from Legrand is a reliable and safe device developed according to the standards EN 60898-1 and VDE 0641-11. This 3-pole protective switch is designed for a rated current of 20 A and offers a rated breaking capacity of 6 kA. It is ideal for use in lighting and socket circuits, ensuring effective line protection. The switch is designed for a rated voltage of 400 VAC and a rated frequency of 50/60 Hz. Installation is straightforward on a DIN rail, and the clear indication of the switching position along with the labeling window ensures user-friendly handling. The TX3 circuit breaker is also equipped with a terminal protection feature that allows for safe insertion of the conductor into the terminal block. These features make it an excellent choice for various electrical installations.

- Energy limiting class 3 for additional protection
- Locking quick-mounting for easy installation
- Clear switching position indication in red/green
- Mounting of auxiliary devices possible
- Protection class IP20 for indoor use. 

8. Legrand 409842

The Legrand circuit breaker 409842 is a highly advanced electrical protection device specifically designed for use in power circuits. With a D characteristic, this breaker is ideal for applications that require high inrush currents, such as welding transformers. The breaker complies with the EN 60947-2 standard and offers reliable performance with a rated current of 125 A and a rated breaking capacity of 25 kA. Installation is straightforward on a DIN rail, making setup easier. Additionally, the breaker features a clear switching position indicator in red/green and a labeling window for easy identification. The plug-in protection ensures added safety when inserting the conductor into the terminal block. With the option to mount auxiliary devices, this circuit breaker provides flexibility for various applications.

- D characteristic for high inrush currents
- Clear switching position indicator in red/green
- Mounting on DIN rail with quick fastenings
- Plug-in protection for safe conductor insertion
- Option to mount auxiliary devices. 

9. Legrand TX3 miniature circuit-breaker

The TX3 miniature circuit-breaker with C characteristic from Legrand is a reliable protective device that has been specially designed for use in electrical installations. It fulfils the EN 60898-1, VDE 0641-11 and EN 60947-2 standards and offers a rated current of 16 A and a rated breaking capacity of 6 kA. With a rated voltage of 400 VAC and a frequency of 50/60 Hz, this switch is ideal for applications that require high inrush currents, such as motors and transformers. The switch is suitable for mounting on a top-hat rail and has a snap-in quick-release fastening for easy installation. A clear switching position indicator in red/green and a labelling window ensure user-friendly handling. The TX3 miniature circuit-breaker is also equipped with an under-plug protection that ensures safe insertion of the conductor into the lift terminal. In addition, auxiliary devices can be attached, which increases the flexibility and functionality of the device. Energy limitation class 3 for improved protection. Clear switching position indicator for easy operation. Under-plug protection for safe insertion of the conductor. Mounting on top-hat rail with snap-in quick fastening. Attachment of auxiliary devices possible. 

10. Legrand 404243

The Legrand TX3 circuit breaker is a reliable and safe device designed according to the standards EN 60898-1, VDE 0641-11, and EN 60947-2. With a C characteristic, this 3-pole switch is ideal for applications that require high inrush currents, such as motors and transformers. The switch has a rated current of 40 A and a rated breaking capacity of 10 kA, making it a robust choice for circuit protection. Installation is straightforward on a DIN rail, and the clear switching position indicator along with the labeling window ensures user-friendly handling. Additionally, the plug-in protection guarantees safe insertion of the conductor into the terminal block. The TX3 is designed for use in AC voltage applications with a rated voltage of 400 V and offers a high insulation voltage of up to 500 V.

- 3-pole with a switching neutral conductor
- Energy limiting class 3
- Snap-on quick mounting for easy installation
- Clear switching position indicator in red/green
- Mounting of auxiliary devices possible. 

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