Product Description

Siemens 5SL6404-7RC MCB 4A 4-Pole C Characteristic 7.5kA

The Siemens 5SL6404-7RC is a SENTRON 5SL6 miniature circuit breaker (MCB) designed to provide reliable protection against overload and short-circuit conditions in suitable electrical installations. This Siemens MCB features a 4 A rated current, 4-pole configuration, C tripping characteristic and 7.5 kA short-circuit breaking capacity, making it suitable for appropriately designed industrial, commercial and electrical distribution applications.

The Siemens 5SL6404-7RC 4A 4-pole MCB is designed for electrical circuits where compact and dependable multi-pole protection is required. Its C tripping characteristic is generally suitable for general-purpose circuits where moderate starting or inrush currents can occur. This makes it a practical choice for selected control, auxiliary, distribution and equipment protection applications.

The 4-pole configuration allows coordinated protection and switching of compatible multi-pole circuits. It can be integrated into electrical distribution boards, industrial control panels, automation cabinets, machinery panels and OEM electrical assemblies where four-pole circuit protection is required.

With a 4 A rated current, the 5SL6404-7RC is intended for appropriately designed lower-current circuits. The MCB should be properly matched with the connected load, conductor capacity, system conditions and upstream and downstream protective devices.

The 7.5 kA short-circuit breaking capacity provides the specified fault-interruption capability for suitable installations. The prospective short-circuit current at the installation point should be checked before selecting the protective device to ensure that its breaking capacity is adequate.

As part of the Siemens SENTRON 5SL6 series, the 5SL6404-7RC provides a compact modular circuit protection solution for professional electrical installations. It can be considered by panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams looking for Siemens MCBs for suitable applications.

Key Features

• Siemens 5SL6404-7RC
• SENTRON 5SL6 series miniature circuit breaker
• Rated current: 4 A
• 4-pole (4P) configuration
• C tripping characteristic
• 7.5 kA short-circuit breaking capacity
• Designed for overload protection
• Designed for short-circuit protection
• Suitable for general-purpose electrical circuits
• Suitable for circuits with moderate starting or inrush currents
• Suitable for multi-pole electrical distribution
• Suitable for industrial control panels
• Suitable for automation and control applications
• Suitable for OEM electrical equipment
• Suitable for machinery panels
• Suitable for electrical distribution boards

Applications

The Siemens 5SL6404-7RC 4A 4-pole C curve MCB can be considered for:

• Industrial control panels
• Electrical distribution boards
• Automation control panels
• Machinery control systems
• OEM electrical panels
• Auxiliary electrical circuits
• Control circuits
• Commercial electrical installations
• Manufacturing facilities
• Electrical switchboards
• Industrial automation systems
• Building electrical systems
• Power distribution applications
• Industrial infrastructure
• Suitable multi-pole circuit protection

Benefits

The Siemens 5SL6404-7RC provides dependable circuit protection for applications requiring a 4 A, 4-pole MCB with C characteristic and 7.5 kA breaking capacity. Its compact modular construction allows it to be integrated into professional electrical panels where multiple circuits require organized protection.

The C tripping characteristic makes this MCB suitable for many general-purpose circuits where moderate starting or inrush currents may occur during normal operation. It can be considered for control, auxiliary and distribution circuits where a C-curve protective device matches the load characteristics.

The 7.5 kA breaking capacity provides the specified capability to interrupt suitable short-circuit fault currents. Proper fault-level assessment is essential to ensure that the selected MCB's breaking capacity is suitable for the actual electrical installation.

The 4-pole configuration provides coordinated protection and switching for compatible multi-pole circuits. This can be useful in electrical distribution boards, industrial control cabinets, machinery panels and automation systems where a multi-pole protective arrangement is required.

The 4 A rated current makes the 5SL6404-7RC suitable for appropriately designed lower-current circuits. Proper matching between the MCB rating, conductor capacity and connected load helps provide effective circuit protection and reliable operation.

The Siemens SENTRON 5SL6 series provides a practical modular circuit protection solution for industrial and commercial electrical installations. The 5SL6404-7RC can be considered for OEM equipment, industrial automation systems, control panels, machinery and electrical distribution applications.

The Siemens 4A 4P C curve 7.5 kA MCB can be considered for suitable projects across Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Ghaziabad, Punjab, Mumbai, Pune, Ahmedabad, Hyderabad, Bengaluru/Bangalore, Chennai, Kolkata, Jaipur, Chandigarh, Ludhiana and other major industrial and commercial locations across India.

Always verify the connected load, conductor rating, system voltage, prospective short-circuit current and coordination with upstream and downstream protective devices before installation.

Why Buy Siemens 5SL6404-7RC from SB Smart?

SB Smart supplies Siemens industrial electrical, automation and circuit protection products for OEMs, panel builders, electrical contractors, system integrators and industrial maintenance teams across India.

The Siemens 5SL6404-7RC 4A 4P C characteristic 7.5 kA MCB is suitable for customers looking for Siemens circuit protection products for industrial, commercial, machinery, automation and electrical distribution applications.

SB Smart supports sourcing requirements across Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Mumbai, Pune, Ahmedabad, Hyderabad, Bengaluru/Bangalore, Chennai, Kolkata, Chandigarh, Ludhiana and other major industrial markets across India.

FAQs

1. What is Siemens 5SL6404-7RC?
It is a Siemens SENTRON 5SL6 miniature circuit breaker rated 4 A, 4-pole, C characteristic and 7.5 kA breaking capacity.

2. What is the rated current?
The rated current is 4 A.

3. How many poles does this MCB have?
The 5SL6404-7RC is a 4-pole (4P) miniature circuit breaker.

4. What is the tripping characteristic?
It has a C tripping characteristic, generally suitable for general-purpose circuits with moderate starting or inrush currents.

5. What is the breaking capacity?
The specified short-circuit breaking capacity is 7.5 kA.

6. Where can the Siemens 5SL6404-7RC be used?
It can be considered for suitable electrical distribution boards, industrial control panels, automation systems, machinery panels, OEM equipment and multi-pole electrical circuits.

7. Is this MCB suitable for industrial applications?
Yes, it can be considered for suitable industrial applications where its 4 A rating, 4-pole configuration, C characteristic and 7.5 kA breaking capacity meet the electrical system requirements.