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5SU1353-1KK10
RCBO, 4.5 kA, 1-pole+N, type AC, 30 mA, C char, In: 10 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:
- 5SU1353-1KK10
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SU1353-1KK10 |
| Product Description | RCBO, 4.5 kA, 1-pole+N, type AC, 30 mA, C char, In: 10 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 | 4001869306346 | ||
| 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 | f1149c26-c191-40d7-9f89-44c84c45ec73 | ||
Product Description
5SU1353-1KK10
The Siemens 5SU1353-1KK10 is a compact and efficient 1-pole + Neutral Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO) designed for single-phase applications. It provides integrated protection against residual currents (earth leakage) and overcurrents (overload and short circuit) in one device. The RCBO features a C-characteristic tripping curve, making it ideal for circuits with moderate inrush currents such as lighting, socket outlets, and small inductive loads.
This device uses Type AC residual current detection, suitable for pure alternating current (AC) leakage currents.
> ⚠️ Note: This device is not approved for use in all countries. Always consult and follow national installation regulations before deploying.
Key Features and Specification
- Rated Current (In): 10 A
- Rated Voltage (Un): 230 V AC
- Breaking Capacity: 4.5 kA
- Poles: 1P + N
- Tripping Curve: C Characteristic (suitable for moderate inrush current loads)
- Residual Current Type: Type AC (detects pure AC leakage currents)
- Rated Residual Current: 30 mA
- Energy Limiting Class: 1 (check for national compliance)
Technical Information
- Number: 5SU1353-1KK10
- EAN: 4001869306346
- Commodity Code: 85362010
- Catalog Reference: LV10.1
- Product Group: 5515
- Group Code: P310
- Lifecycle Status: PM300 – Active Product
Applications
- Designed for use in single-phase residential and commercial installations
- Suitable for protecting socket outlets, lighting circuits, and small appliances
- Provides reliable protection from electric shock, overloads, and short circuits
- Especially suitable for circuits subject to moderate switching surges
Summary:
The Siemens 5SU1353-1KK10 RCBO delivers compact and effective safety for 230V single-phase systems. With a 10A rated current, 30 mA earth leakage sensitivity, and C-curve tripping, it’s an ideal choice for protecting personnel and equipment in a variety of low-current circuits. However, ensure national standards allow its use, as **it may not be permitted in all countries.
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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