5SM2343-0

Description

Siemens 5SM2343-0 is a miniature circuit breaker (MCB) designed for electrical protection in residential, commercial, and industrial applications. Here’s an overview of its key features and specifications:

Key Features:

1. Electrical Protection: Provides protection against overloads and short circuits in electrical circuits, preventing damage to equipment and wiring.
2. Compact Design: Miniature size allows for installation in confined spaces such as distribution boards or consumer units.
3. DIN Rail Mounting: Designed for easy installation on standard DIN rails, facilitating quick and efficient installation.
4. Trip Characteristics: Offers various trip characteristics to suit different applications, such as B, C, or D curve, providing flexibility in circuit protection.
5. Rated Current: Available in different rated currents to match the specific requirements of the electrical circuit.
6. Breaking Capacity: Provides a high breaking capacity to interrupt fault currents safely and effectively.
7. Manual Override: Some models may feature a manual override mechanism for convenient testing and resetting.

Technical Specifications:

• Manufacturer: Siemens
• Model: 5SM2343-0
• Type: Miniature Circuit Breaker (MCB)
• Tripping Curve: B, C, or D curve (specific curve depends on the model)
• Rated Current: Typically available in a range of currents, such as 6A, 10A, 16A, etc.
• Breaking Capacity: Usually rated for a breaking capacity of up to 6 kA or higher
• Voltage Rating: Designed for use in single-phase or three-phase AC circuits with voltage ratings typically up to 240V or 415V.
• Operating Temperature: Typically rated for operation within a certain temperature range, ensuring reliable performance in various environments.
• Standards Compliance: Conforms to relevant international standards for circuit protection, such as IEC/EN 60898 or IEC/EN 60947.

Applications:

• Residential Installations: Used to protect electrical circuits in homes, apartments, and condominiums from overloads and short circuits.
• Commercial Buildings: Installed in office buildings, retail stores, and other commercial facilities to safeguard electrical systems and equipment.
• Industrial Facilities: Employed in factories, warehouses, and manufacturing plants to protect machinery, motors, and other electrical loads.
• HVAC Systems: Integrated into heating, ventilation, and air conditioning (HVAC) systems to protect motors, compressors, and control circuits.
• Data Centers: Utilized in data center facilities to protect critical IT infrastructure and server equipment from electrical faults.
• Renewable Energy: Used in photovoltaic (PV) systems and wind turbines to protect inverters and other electrical components.

Benefits:

• Safety: Provides reliable protection against electrical faults, reducing the risk of fire, equipment damage, and personal injury.
• Reliability: Siemens is a trusted manufacturer known for producing high-quality electrical products with a reputation for durability and performance.
• Ease of Installation: DIN rail mounting and compact design make installation quick and straightforward, saving time and labor costs.
• Flexibility: Available in different configurations and rated currents to accommodate a wide range of applications and requirements.

Considerations:

• Load Characteristics: Choose the appropriate tripping curve (B, C, or D) based on the specific characteristics of the electrical load to ensure optimal protection.
• System Coordination: Consider the coordination of MCBs with other protective devices in the electrical system to ensure proper discrimination and selective tripping.
• Environmental Conditions: Ensure that the MCB is suitable for the intended application environment, including factors such as temperature, humidity, and pollution level.
• Compliance: Verify that the MCB complies with relevant electrical standards and regulations applicable to your region or industry.

Overall, the Siemens 5SM2343-0 miniature circuit breaker offers reliable electrical protection and peace of mind in various residential, commercial, and industrial applications, making it a preferred choice for circuit protection needs.