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5SV3324-4
residual current operated circuit breaker, 2-pole, type B, short-time-delayed, In: 40 A, 30 mA, Un AC: 230 V SIGRES: harsh ambient conditions, extended test interval
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 5SV3324-4
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SV3324-4 |
| Product Description | residual current operated circuit breaker, 2-pole, type B, short-time-delayed, In: 40 A, 30 mA, Un AC: 230 V SIGRES: harsh ambient conditions, extended test interval |
| Product family | RCCBs |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Region Specific PriceGroup / Headquarter Price Group | 13A / 1AJ |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Materials | None |
| Metal Factor | L-A—– |
| Additional Product Information | |||
| EAN | 4001869548883 | ||
| UPC | Not available | ||
| Commodity Code | 85362010 | ||
| LKZ_FDB/ CatalogID | LV10 | ||
| Product Group | 5513 | ||
| Group Code | P310 | ||
| Country of origin | Germany | ||
| Compliance with the substance restrictions according to RoHS directive | Since: 01.01.2018 | ||
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. | ||
| WEEE (2012/19/EU) Take-Back Obligation | Yes | ||
| REACH Art. 33 Duty to inform according to the current list of candidates | |||
| SCIP number | fb934a5b-854d-4d52-a891-cc9366ab896d | ||
Product Description
5SV3324-4
The Siemens 5SV3324-4 is a high-performance 2-pole Residual Current Circuit Breaker (RCCB) designed for use in advanced and sensitive electrical installations. With Type B residual current sensitivity, this device is capable of detecting AC, pulsed DC, and smooth DC leakage currents, making it ideal for applications involving EV charging systems, solar inverters, and variable-speed drives. Rated at 40 A, it includes a short-time delay tripping mechanism to reduce nuisance tripping and is part of the SIGRES series, built specifically for harsh ambient conditions such as high humidity, dust, or chemical exposure.
Key Features and Specification
- Rated Current (In): 40 A
- Rated Voltage (Un):230 V AC
- Poles: 2-Pole
- Tripping Characteristic: Short-time delayed
- Residual Current Type: Type B (detects sinusoidal AC, pulsating DC, and smooth DC leakage currents)
- Rated Residual Current: 30 mA
- Environmental Series: SIGRES (for harsh environmental conditions)
- Test Interval: Extended
Technical Information
- Number: 5SV3324-4
- EAN: 4001869548883
- UPC: Not available
- Commodity Code: 85362010
- Catalog Reference: LV10
- Product Group: 5513
- Group Code: P310
- Lifecycle Status: PM300 – Active Product
Applications
- Optimized for use in challenging environments (e.g., high humidity, corrosive atmospheres) due to its SIGRES design
- Suitable for protecting critical systems in EV charging infrastructure, solar power installations, UPS systems, and industrial machinery
- Offers protection against earth faults to reduce risk of electric shock and fire
- Short-time delayed response minimizes false tripping from transient conditions or inrush currents
Summary:
The 5SV3324-4 RCCB by Siemens delivers reliable protection for 40A-rated circuits with advanced Type B residual current detection and a short-time delay mechanism. Its rugged SIGRES construction ensures dependable operation even in the most demanding environments. This device is a top choice for modern, safety-critical applications where comprehensive and stable circuit protection is essential.
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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