Product Description

Siemens 5SL7306-8RC MCB 6A 3-Pole D Characteristic 15kA

The Siemens 5SL7306-8RC is a SENTRON 5SL7 miniature circuit breaker (MCB) designed to provide reliable protection against overload and short-circuit conditions in suitable electrical installations. This MCB features a 6 A rated current, 3-pole configuration, D tripping characteristic, 415 V rated voltage and 15 kA short-circuit breaking capacity.

The Siemens 5SL7306-8RC 6A 3-pole MCB is designed for electrical circuits where dependable overcurrent protection is required and where the connected equipment may experience relatively high starting or inrush currents. Its D tripping characteristic makes it suitable for selected applications involving motors, transformers, inductive loads and other equipment with higher startup-current requirements.

The 3-pole configuration makes the device suitable for compatible three-phase electrical systems requiring coordinated protection and switching of three poles. It can be integrated into electrical distribution boards, industrial control panels, machinery panels, automation systems and OEM electrical assemblies.

The 15 kA short-circuit breaking capacity provides a high specified fault-interruption capability for suitable installations. This makes the device suitable for electrical systems where the prospective short-circuit current requires an appropriately rated protective device.

With a 6 A rated current, the 5SL7306-8RC is intended for appropriately designed lower-current three-phase circuits. The connected load, conductor capacity, installation conditions and coordination with other protective devices should always be checked during selection.

The 415 V rating supports use in compatible three-phase electrical distribution systems. The MCB can be considered for industrial, commercial and infrastructure applications where the voltage, current and tripping characteristics are correctly matched to the electrical system.

As part of the Siemens SENTRON 5SL7 series, the 5SL7306-8RC is suitable for professional circuit protection applications and can be considered by panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams.

Key Features

• Siemens 5SL7306-8RC
• SENTRON 5SL7 series miniature circuit breaker
• Rated current: 6 A
• Rated voltage: 415 V
• 3-pole (3P) configuration
• D tripping characteristic
• 15 kA short-circuit breaking capacity
• Designed for overload protection
• Designed for short-circuit protection
• Suitable for selected high-inrush-current applications
• Suitable for compatible three-phase electrical systems
• Suitable for industrial distribution boards
• Suitable for electrical control panels
• Suitable for machinery applications
• Suitable for OEM electrical equipment
• Suitable for industrial automation systems

Applications

The Siemens 5SL7306-8RC 6A 3-pole D curve MCB can be considered for:

• Three-phase electrical distribution
• Industrial distribution boards
• Industrial control panels
• Machinery control panels
• Motor-related control circuits
• Transformer-related circuits
• Inductive load applications
• Industrial automation systems
• Manufacturing facilities
• Electrical switchboards
• OEM electrical panels
• Commercial electrical installations
• Infrastructure electrical systems
• Power distribution applications
• Electrical equipment protection

Benefits

The Siemens 5SL7306-8RC provides dependable circuit protection for applications requiring a 6 A, 3-pole MCB with D characteristic and 15 kA breaking capacity. Its D tripping curve is intended for suitable circuits where connected equipment can produce comparatively high starting or inrush currents.

This makes the MCB suitable for appropriately designed applications involving motors, transformers, inductive equipment and selected industrial loads. Selecting the correct tripping characteristic according to the actual load profile can help accommodate normal startup currents while maintaining effective overcurrent protection.

The 15 kA breaking capacity provides a high specified short-circuit interruption capability for suitable electrical installations. The prospective short-circuit current should always be evaluated to confirm that the selected MCB is appropriate for the installation.

The 3-pole construction provides coordinated protection and switching for compatible three-phase circuits. This makes the MCB suitable for distribution boards, control cabinets, machinery panels and electrical switchboards.

The 6 A rated current makes the 5SL7306-8RC suitable for appropriately designed lower-current circuits, including selected control and auxiliary circuits. Correct coordination between the MCB, conductor size, connected equipment and upstream/downstream protective devices is essential for safe operation.

The 415 V rating supports use in compatible three-phase electrical distribution systems, making the device suitable for various industrial and commercial panel applications where the electrical ratings are correctly matched.

The Siemens SENTRON 5SL7 series provides a practical solution for professional circuit protection requirements. The 5SL7306-8RC can therefore be considered for OEM panels, industrial machinery, automation systems, distribution boards and electrical control applications.

The Siemens 6A 3P D curve 15 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, prospective short-circuit current, system voltage and coordination with upstream and downstream protective devices before installation.

Why Buy Siemens 5SL7306-8RC 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 5SL7306-8RC 6A 3P D characteristic 15 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 Indian industrial markets.

FAQs

1. What is Siemens 5SL7306-8RC?
It is a Siemens SENTRON 5SL7 miniature circuit breaker rated 6 A, 3-pole, D characteristic, 415 V and 15 kA breaking capacity.

2. What is the rated current?
The rated current is 6 A.

3. How many poles does this MCB have?
The 5SL7306-8RC is a 3-pole (3P) miniature circuit breaker.

4. What is the tripping characteristic?
It has a D tripping characteristic, suitable for selected circuits with relatively high starting or inrush currents.

5. What is the breaking capacity?
The specified short-circuit breaking capacity is 15 kA.

6. What is the rated voltage?
The specified rated voltage is 415 V.

7. Where can this MCB be used?
It can be considered for suitable three-phase distribution systems, industrial control panels, machinery, selected motor-related circuits, transformer applications, automation systems and OEM equipment.

8. Why choose a D-characteristic MCB?
A D-characteristic MCB can be suitable for selected loads that experience higher starting or inrush currents. Final selection should always be based on the actual equipment, conductor capacity and complete electrical protection design.