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5SU1636-6FP16
RCBO, 6 kA, 3P Type A, 300mA, B-Char, In: 16A Un: 400V
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 5SU1636-6FP16
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SU1636-6FP16 |
| Product Description | RCBO, 6 kA, 3P Type A, 300mA, B-Char, In: 16A Un: 400V |
| Product family | RCBOs |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Region Specific PriceGroup / Headquarter Price Group | 13F / 1BC |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Materials | None |
| Metal Factor | None |
| Additional Product Information | ||
| EAN | 4001869577982 | |
| UPC | Not available | |
| Commodity Code | 85362010 | |
| LKZ_FDB/ CatalogID | LV10 | |
| Product Group | 5532 | |
| Group Code | P310 | |
| Country of origin | Portugal | |
| Compliance with the substance restrictions according to RoHS directive | Since: 13.03.2013 | |
| 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 | ba4f3517-9b62-4e4a-b7fa-9f23f5424ad6 | |
Product Description
5SU1636-6FP16
The Siemens 5SU1636-6FP16 is a 3-pole Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO) designed for comprehensive protection in modern three-phase systems. It combines residual current protection (earth leakage) with overcurrent protection (overload and short circuit) in one compact unit. Featuring a B-characteristic tripping curve, it is ideal for circuits with low inrush currents, such as those involving lighting or heating. The 300 mA residual current sensitivity makes it suitable for fire prevention or equipment protection in commercial and industrial applications.
Key Features and Specification
- Rated Current (In): 16 A
- Rated Voltage (Un): 400 V AC
- Breaking Capacity: 6 kA
- Poles: 3
- Tripping Curve: B Characteristic (for resistive or low inrush loads)
- Residual Current Type: Type A (detects AC and pulsating DC leakage currents)
- Rated Residual Current: 300 mA
- Energy Limiting Class: 1
Technical Information
- Number: 5SU1636-6FP16
- EAN: 4001869577982
- Commodity Code: 85362010
- Catalog Reference: LV10
- Product Group: 5532
- Group Code: P310
- Lifecycle Status: PM300 – Active Product
Applications
- Designed for use in residential, commercial, or light industrial electrical systems
- Ideal for circuits with low inrush current such as lighting, electric heaters, or control systems
- Suitable for fire prevention applications where 300 mA residual current protection is required
- Provides integrated protection against electric shock, earth faults, overloads, and short circuits
Summary:
The 5SU1636-6FP16 RCBO from Siemens offers dependable protection in three-phase distribution systems, combining safety, compactness, and performance. With its 16A current rating and 300 mA residual current sensitivity, it is tailored for applications requiring high-level protection from both electrical faults and potential fire hazards. Its B-curve tripping behavior and Type A detection make it an ideal fit for general-purpose circuits with sensitive downstream equipment.
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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