5SL6215-7
Miniature circuit breaker 400 V 6kA, 2-pole, C, 1.6A
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 5SL6215-7
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 5SL6215-7 |
| Product Description | Miniature circuit breaker 400 V 6kA, 2-pole, C, 1.6A |
| Product family | Basic Devices |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Region Specific PriceGroup / Headquarter Price Group | 12B / 1AC |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Materials | None |
| Metal Factor | L-O—– |
| Additional Product Information | ||
| EAN | 4001869388403 | |
| UPC | Not available | |
| Commodity Code | 85362010 | |
| LKZ_FDB/ CatalogID | LV10.1 | |
| Product Group | 3803 | |
| Group Code | P310 | |
| Country of origin | Romania | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.10.2006 | |
| 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 | Not available | |
Product Description
5SL6215-7
The 5SL6215-7 is a compact and efficient miniature circuit breaker (MCB) from Siemens, engineered to safeguard electrical circuits from overload and short-circuit conditions. Designed for use in low-voltage applications, it operates at a rated voltage of 400 V and offers a breaking capacity of 6 kA. The device features a 2-pole configuration and a Type C tripping curve, with a rated current of 1.6 A, making it ideal for protecting sensitive equipment and low-current loads.

Key Features and Specification
- Rated Voltage: 400 V
- Breaking Capacity: 6 kA
- Number of Poles: 2
- Tripping Curve: Type C
- Rated Current: 1.6 A
- Product Family: Basic Devices
- Siemens Article Number: 5SL6215-7
- EAN: 4001869388403
- Commodity Code: 85362010
- Product Lifecycle: PM300 – Active Product

Applications
This MCB is particularly suitable for circuits with lower current demands, such as control panels, automation equipment, and other specialized applications where precision protection is required.
Summary:
The 5SL6215-7 is a Siemens 2-pole, 1.6 A miniature circuit breaker with a 400 V AC rating, 6 kA breaking capacity, and Type C trip curve. It delivers precise and dependable protection for low-current applications, ensuring safe operation and enhanced reliability.
Frequently Asked Questions
What is MCB protection?
✅ MCB (Miniature Circuit Breaker) protects against overloads and short circuits. Overload protection works via a bimetallic strip (thermal operation), while short-circuit protection uses a tripping coil (electromagnetic operation). This ensures electrical safety in homes, businesses, and industries.
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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