Product Catalogue
Download Product Catalogue
100% Genuine Products
Supplier of industrial electrical products
1 year warranty
The products have a warranty
5SU1353-1KK16
RCBO, 4.5 kA, 1-pole+N, type AC, 30 mA, C char, In: 16 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:
- 5SU1353-1KK16
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SU1353-1KK16 |
| Product Description | RCBO, 4.5 kA, 1-pole+N, type AC, 30 mA, C char, In: 16 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 | 4001869306360 | ||
| 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 | d36ea665-7608-4c73-8f6b-141d086f89ce | ||
Product Description
5SU1353-1KK16
The Siemens 5SU1353-1KK16 is a 1-pole + Neutral Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO) designed for comprehensive circuit protection in single-phase installations. This compact device integrates residual current protection (earth leakage detection) and overcurrent protection (including both overload and short-circuit protection) into a single unit. With a C-characteristic tripping curve, it is suitable for circuits with moderate inrush currents, such as mixed load circuits, lighting, or small motors.
The RCBO features Type AC sensitivity, meaning it detects pure alternating current (AC) leakage.
> ⚠️ Important: This device may not be permitted for use in all countries. Always refer to national installation regulations before use.
Key Features and Specification
- Rated Current (In): 16 A
- Rated Voltage (Un): 230 V AC
- Breaking Capacity: 4.5 kA
- Poles: 1P + N
- Tripping Curve: C Characteristic (moderate inrush current protection)
- Residual Current Type: Type AC (suitable for detecting pure AC leakage)
- Rated Residual Current: 30 mA
- Energy Limiting Class: 1 (refer to national installation guidelines)
Technical Information
- Number: 5SU1353-1KK16
- EAN: 4001869306360
- Commodity Code: 85362010
- Catalog Reference: LV10.1
- Product Group: 5515
- Group Code: P310
- Lifecycle Status: PM300 – Active Product
Applications
- Ideal for residential and commercial single-phase electrical installations
- Suitable for circuits with lighting, socket outlets, or small inductive loads
- Provides reliable and compact protection against electric shock, overloads, and short circuits
- Designed for use in systems with moderate switching surges
Summary:
The Siemens 5SU1353-1KK16 RCBO offers reliable dual protection in single-phase 230V systems. With a 16A current rating and 30 mA earth leakage sensitivity, it is an effective choice for safeguarding people and property from electrical hazards. Its Type AC sensitivity and C-curve tripping behavior make it a versatile solution for general-purpose applications. Please ensure local regulatory compliance, as usage is restricted in some 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.
Reviews
There are no reviews yet.