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Siemens 5SU1354-6KK06
Siemens FI/LS A, 30MA 1+N-P B6 10KA RCBO
Product Description
The Siemens FI/LS A, 30MA 1+N-P B6 10KA RCBO is a high-performance residual current circuit breaker with overcurrent protection, designed to ensure safety and reliability in electrical installations. This device combines the functions of an RCD and MCB, providing protection against both earth leakage currents and overcurrents. With a breaking capacity of 10 kA and a B characteristic curve, it is suitable for a wide range of applications.
The RCBO features a 1P+N configuration and a rated operational current of 6 A. It operates on an AC voltage of 230/240 V and has a rated residual current of 30 mA, making it ideal for residential and commercial use. The device is designed for instantaneous tripping, ensuring quick response to fault conditions.
Built to meet stringent industry standards, the Siemens RCBO complies with EN 60898 and IEC 60947-2, ensuring high reliability and safety. It also features touch protection, halogen-free and silicon-free construction, and a robust design that can withstand up to 10,000 mechanical operating cycles.
The RCBO is easy to install, with a flexible mounting position and a compact design that fits into standard distribution boards. It supports a wide range of conductor cross-sections and offers secure connections with screw-type terminals. The device is also designed to operate in harsh environmental conditions, with an ambient temperature range of -25°C to 55°C and a maximum humidity of 95%.
Applications: The Siemens FI/LS A, 30MA 1+N-P B6 10KA...
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Offer details
- Offer from:
Trusted supplier — United Kingdom, member since 2021
- Availability:
- 3 pcs.Updated at: 31-10-2025In-Stock
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Number of poles
- 2
- Number of poles with protection
- 1
- Design of pole
- 1P+N
- Tripping characteristic class
- B
- Mechanical service life (operating cycles)
- 10,000
- Overvoltage category
- 3
Available Offers
(5)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability 3 pcs. Updated at: 31-10-2025In-Stock | Supplier | Warranty Not specified | ||
| Condition New Factory Sealed | Availability 2 pcs. Updated at: 17-09-2026In-Stock | Supplier | Warranty 24 months | ||
![]() | Condition New Surplus | Availability 2 pcs. Updated at: 18-09-2026In-Stock | Supplier | Warranty 24 months | |
| Condition New Factory Sealed | Availability On requestLead time: 15 days | Supplier | Warranty Not specified | ||
![]() | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 5SU1354-6KK06, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 31-10-2025

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