Product Catalogue
Download Product Catalogue
100% Genuine Products
Supplier of industrial electrical products
1 year warranty
The products have a warranty
5SU1346-7FP32
RCBO, 6 kA, 4P Type A, 30 mA, C-Char, In: 32A Un: 400V
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 5SU1346-7FP32
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SU1346-7FP32 |
| Product Description | RCBO, 6 kA, 4P Type A, 30 mA, C-Char, In: 32A Un: 400V |
| Product family | Not available |
| 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 | 4001869578217 | |
| UPC | Not available | |
| Commodity Code | 85362010 | |
| LKZ_FDB/ CatalogID | LV10 | |
| Product Group | 5516 | |
| 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 | 95b56a5d-9250-4d59-aa8c-1f2b016066cb | |
Product Description
5SU1346-7FP32
The Siemens 5SU1346-7FP32 is a 4-pole Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO), engineered to provide dual protection in 4-wire three-phase electrical systems. This compact device integrates residual current protection (earth leakage detection) and overcurrent protection (overload and short-circuit protection), making it a dependable choice for modern installations. With a C-characteristic tripping curve, it’s particularly suitable for circuits with moderate inrush currents, such as motor loads and mixed-use installations.
Key Features and Specification
- Rated Current (In): 32 A
- Rated Voltage (Un): 400 V AC
- Breaking Capacity: 6 kA
- Poles: 4
- Tripping Curve: C Characteristic (ideal for circuits with moderate inrush currents)
- Residual Current Type: Type A (detects AC and pulsating DC leakage currents)
- Rated Residual Current: 30 mA
- Energy Limiting Class: 1 (check for normative use limitations)
Technical Information
- Number: 5SU1346-7FP32
- EAN: 4001869578217
- Commodity Code: 85362010
- Catalog Reference: LV10
- Product Group: 5516
- Group Code: P310
- Lifecycle Status: PM300 – Active Product
Applications
- Designed for use in residential, commercial, and industrial low-voltage distribution systems
- Suitable for protection of circuits with mixed or inductive loads such as HVAC units, compressors, or lighting
- Offers integrated protection against electric shock, overloads, and short circuits
- Enhances electrical system safety and compliance with IEC standards
Summary:
The Siemens 5SU1346-7FP32 RCBO is a robust and efficient protective device tailored for demanding electrical environments. With a 32A rated current, 30 mA leakage sensitivity, and C-curve tripping behavior, it delivers comprehensive safety in circuits prone to moderate surges. Its compact design and proven Siemens engineering make it a smart choice for professionals seeking durability, reliability, and compliance.
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.