SIEMENS 5SJ6 Digital I/O Module

Product Description

The SIEMENS 5SJ6 is a high-performance miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in residential, commercial, and industrial electrical installations. Part of Siemens’ Sentron series, the 5SJ6 offers robust construction, precision tripping characteristics, and compliance with international standards, making it a trusted choice for electrical safety and system continuity.

Product Parameters

Product Advantages

• High Safety Standards: Complies with international safety standards and offers reliable protection against overloads and short circuits.

• Wide Application Range: Available in multiple poles and current ratings, suitable for diverse electrical systems.

• Flexible Tripping Characteristics: B, C, and D curves allow for tailored protection based on load type (e.g., resistive, inductive).

• Compact Design: Space-saving construction with easy-to-install cage clamp terminals.

• Robust Performance: High breaking capacity ensures safe disconnection even under fault conditions.

• Global Compliance: Recognized certifications make it suitable for use in many regions worldwide.

Precautions

• Correct Curve Selection: Choose the appropriate tripping curve (B, C, or D) based on the connected load to avoid nuisance tripping or insufficient protection.

• Installation Environment: Ensure the MCB is installed within the specified temperature range and in a clean, dry environment.

• Wiring Torque: Follow manufacturer-recommended torque values when connecting conductors to terminal screws.

• Compatibility: Verify compatibility with the distribution board or enclosure, especially in terms of busbar systems and accessories.

• Periodic Testing: Regularly test the MCB’s operation to ensure reliable performance, especially in critical applications.

Product Applications

• Residential Buildings: Protection of lighting, socket outlets, and home appliances.

• Commercial Facilities: Used in office buildings, retail spaces, and hotels for circuit protection.

• Industrial Control Panels: Safeguards control circuits, motor starters, and auxiliary equipment.

• Infrastructure: Applied in power distribution systems for schools, hospitals, and public facilities.

• Renewable Energy Systems: Used in solar inverters and battery storage systems for DC and AC protection.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapor

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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