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5SU1353-1KK06
RCBO, 4.5 kA, 1-pole+N, type AC, 30 mA, C char, In: 6 A, Un AC: 230 V, use of these devices is not permitted in all countries. Observe national installation regulations!
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 5SU1353-1KK06
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SU1353-1KK06 |
| Product Description | RCBO, 4.5 kA, 1-pole+N, type AC, 30 mA, C char, In: 6 A, Un AC: 230 V, use of these devices is not permitted in all countries. Observe national installation regulations! |
| Product family | Not available |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Region Specific PriceGroup / Headquarter Price Group | 11D / 1BB |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Materials | None |
| Metal Factor | None |
| Additional Product Information | |||
| EAN | 4001869306322 | ||
| UPC | Not available | ||
| Commodity Code | 85362010 | ||
| LKZ_FDB/ CatalogID | LV10.1 | ||
| Product Group | 5515 | ||
| Group Code | P310 | ||
| Country of origin | Romania | ||
| Compliance with the substance restrictions according to RoHS directive | Since: 01.06.2006 | ||
| Product class | B: return restricted, please contact your Siemens partner/contact | ||
| WEEE (2012/19/EU) Take-Back Obligation | Yes | ||
| REACH Art. 33 Duty to inform according to the current list of candidates | |||
| SCIP number | 9a74e2cd-6b94-4c57-a691-8fe826f036e1 | ||
Product Description
5SU1353-1KK06
The Siemens 5SU1353-1KK06 is a 1-pole + Neutral Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO). It is designed for comprehensive protection of single-phase electrical circuits by combining residual current detection (earth leakage) and overcurrent protection (including overload and short-circuit) into one compact unit. Featuring a C-characteristic tripping curve, it is ideal for circuits with moderate inrush currents, such as lighting or small motor loads.
This device is of Type AC, meaning it is suitable for detecting pure AC leakage currents.
> ⚠️ Note: The use of this RCBO is not permitted in all countries. Please consult and follow local/national electrical installation regulations before deploying.
Key Features and Specification
- Rated Current (In): 6 A
- Rated Voltage (Un): 230 V AC
- Breaking Capacity: 4.5 kA
- Poles: 1P + N
- Tripping Curve: C Characteristic (suitable for moderate inrush current applications)
- Residual Current Type: Type AC (detects pure alternating current leakage)
- Rated Residual Current: 30 mA
- Energy Limiting Class: 1 (check for national compliance)
Technical Information
- Number: 5SU1353-1KK06
- EAN: 4001869306322
- Commodity Code: 85362010
- Catalog Reference: LV10.1
- Product Group: 5515
- Group Code: P310
- Lifecycle Status: PM300 – Active Product
Applications
- Suitable for use in residential or commercial single-phase circuits
- Designed to protect humans and equipment from electrical faults, including earth leakage, overloads, and short circuits
- Ideal for circuits with lighting loads, socket outlets, or small inductive equipment
- Particularly used in areas where moderate inrush currents occur
Summary:
The Siemens 5SU1353-1KK06 RCBO offers dependable protection in compact installations. With a 6A rated current, 30 mA residual current sensitivity, and C-curve tripping characteristic, it is well-suited for safeguarding low-current single-phase circuits. However, due to specific national regulations, its installation is not permitted in all countries, making compliance with local rules essential. It remains an efficient and cost-effective safety component in compliant regions.
Frequently Asked Questions
What is the rule for installing an SPD?
✅ SPD (Surge Protection Device) connections should be as short as possible to minimize the voltage protection level (Up). The total length of connections to the network and earth should not exceed 50 cm to ensure effective surge protection.
How to Set Up a Surge Protector?
1.Turn off power at the circuit breaker.
2. Remove the old outlet.
3. Connect wires to the new surge-protected outlet per the manufacturer’s instructions.
4. Secure the outlet in the box and replace the cover plate.
5. Restore power and test the outlet.
What is the use of RCCB in Siemens?
✅ Siemens Residual Current Circuit Breakers (RCCBs) protect against electric shock by detecting leakage currents. If the leakage exceeds a set limit, the RCCB immediately disconnects the circuit, ensuring safety from direct or indirect contact with live components.
Where is an RCBO used?
✅ RCBOs (Residual Current Circuit Breakers with Overcurrent protection) are commonly used in various residential, commercial, and industrial applications. Typical use cases include power distribution boards, emergency lighting circuits, HVAC (Heating, Ventilation, and Air Conditioning) systems, socket outlets, and swimming pool equipment. RCBOs are ideal for protecting individual circuits where both earth fault and overcurrent protection are required.
Where to Install RCCB?
✅ RCCBs should be installed in the distribution board (DB box) or circuit breaker panel to protect against current leakages caused by faulty wiring, ageing insulation, or defective appliances.
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