Siemens 5SV3344-6 Residual Current Circuit Breaker, 4-Pole, 40A, 30mA, Type A
Siemens 5SV3344-6 Residual Current Circuit Breaker, 4-Pole, 40A, 30mA, Type A
Siemens 5SV3344-6 Residual Current Circuit Breaker, 4-Pole, 40A, 30mA, Type A

Siemens 5SV3344-6 Residual Current Circuit Breaker, 4-Pole, 40A, 30mA, Type A

Siemens residual current circuit breaker for DIN rail mounting with a rated voltage of 400V and a width of 4 modules

28,99 €
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Pre-order this item: Est. delivery time: about 6 weeks

The Siemens 5SV3344-6 is a 4-pole residual current circuit breaker from the SENTRON 5SV3 series. It is a Type A device designed for a rated current of 40 A, a rated residual current of 30 mA, and a rated voltage of 400 V AC. The residual current circuit breaker is non-delayed and protects people and property against the effects of electrical residual currents. With a width of 4 modules, DIN rail mounting, and IP20 protection when installed in a distribution board with the conductors connected, the device is suitable for professional installation in electrical distribution systems. Power can be supplied from the top or bottom.

Product Details

Technical Data

- Manufacturer: Siemens
- Manufacturer part number: 5SV3344-6
- Product type: Residual current circuit breaker/RCD
- Design: Non-delayed
- Number of poles: 4
- Residual current type: Type A
- Rated current: 40 A
- Rated residual current: 30 mA
- Rated voltage: 400 V AC
- Frequency: 50 Hz
- Short-circuit withstand current: 10 kA
- Maximum permissible short-circuit current of the upstream fuse: 80 A
- Breaking capacity according to IEC 61008-1: 0.8 kA
- Rated insulation voltage Ui: 2000 V
- Pollution degree: 2
- Degree of protection: IP20 when installed in a distribution board with the conductors connected
- Mechanical service life: Typically 10,000 switching operations
- Power loss: 3.9 W per pole
- Number of modules: 4
- Mounting type: DIN rail
- Mounting position: Any
- Power supply: Top or bottom
- Connectable conductor cross-section, solid: 0.75–35 mm²
- Connectable conductor cross-section, stranded: 0.75–35 mm²
- Screw terminal tightening torque: 2.5–3 Nm
- Dimensions: 90 mm high, 72 mm wide, 70 mm deep
- Installation depth: 70 mm
- Net weight: 316 g
- Operating ambient temperature: -25 to +45 °C