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Siemens SENTRON Series Residual Current Circuit Breaker, 40 A, 4-Pole, 30 mA, Type A, 0.8 kA 400 V ac
- RS Stock No.:
- 124-7721
- Mfr. Part No.:
- 5SV3344-6
- Manufacturer:
- Siemens
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Subtotal (1 unit)*
MYR832.77
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In Stock
- 20 unit(s) ready to ship from another location
- Plus 6 unit(s) shipping from 12 March 2026
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Units | Per Unit |
|---|---|
| 1 - 4 | MYR832.77 |
| 5 + | MYR685.39 |
*price indicative
Better World
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- RS Stock No.:
- 124-7721
- Mfr. Part No.:
- 5SV3344-6
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Residual Current Circuit Breaker | |
| Current Rating | 40 A | |
| Number of Poles | 4 | |
| Series | SENTRON | |
| Range | SENTRON | |
| Trip Sensitivity | 30mA | |
| Tripping Characteristics | Type A | |
| Mount Type | DIN Rail | |
| Standards/Approvals | CE | |
| Terminal Type | Screw | |
| Width | 72 mm | |
| Height | 90mm | |
| Depth | 70mm | |
| Better World Product | Yes | |
| Breaking Capacity | 0.8kA | |
| Better World Claim | Extended Product Life | |
| Application | Residential, Industrial | |
| Reset Actuator Type | Toggle Switch | |
| Rated AC Voltage | 400 V ac | |
| Tripping Mechanism | Electromagnetic | |
| Break Time | Instantaneous | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Residual Current Circuit Breaker | ||
Current Rating 40 A | ||
Number of Poles 4 | ||
Series SENTRON | ||
Range SENTRON | ||
Trip Sensitivity 30mA | ||
Tripping Characteristics Type A | ||
Mount Type DIN Rail | ||
Standards/Approvals CE | ||
Terminal Type Screw | ||
Width 72 mm | ||
Height 90mm | ||
Depth 70mm | ||
Better World Product Yes | ||
Breaking Capacity 0.8kA | ||
Better World Claim Extended Product Life | ||
Application Residential, Industrial | ||
Reset Actuator Type Toggle Switch | ||
Rated AC Voltage 400 V ac | ||
Tripping Mechanism Electromagnetic | ||
Break Time Instantaneous | ||
- COO (Country of Origin):
- DE
Siemens RCCB, Type A Device, 1kA Maximum Current Surge - SENTRON Series - 5SV3344-6
Protect people and boost workplace safety with the support of this Siemens RCCB. It breaks an electrical circuit in case of a residual current fault, which could otherwise damage equipment, shock workers or even start a fire. This device trips immediately to prevent such incidents whenever it detects residual current flowing to the ground wire. It's a 4-pole option, so you can use it to safeguard up to four circuits at a time. The breaker's quick to install as it simply snaps onto a standard 35mm DIN rail.
Features & Benefits
• 10kA short-circuit and 1kA surge rating, so safely handles current faults and surges
• Mechanical service life 10,000 switching cycles meaning it's a long-lasting choice
• Suits an ambient temperature range of -25°C to +45°C, making it a safe bet for harsh environments
• IP20 rating means you can rest assured it's touch-safe and poses no shock risk
What does this RCCB's Type A behaviour mean?
As a Type A component, you can trust it to trip with sinusoidal residual AC currents and pulsating residual DC currents, so it's a versatile choice.