Product Description

Siemens 5SL7325-8RC MCB 25A 3-Pole D Characteristic 15kA

The Siemens 5SL7325-8RC is a SENTRON 5SL7 miniature circuit breaker (MCB) designed to provide dependable protection against overload and short-circuit conditions in suitable electrical installations. This MCB features a 25 A rated current, 3-pole configuration, D tripping characteristic, 415 V supply voltage and 15 kA short-circuit breaking capacity. The product datasheet confirms the 3P configuration, D characteristic, 25 A current rating, 415 V supply and 15 kA breaking capacity.

The Siemens 5SL7325-8RC 25A 3-pole MCB is suitable for circuits where reliable overcurrent protection is required and where connected equipment may experience higher starting or inrush currents. Its D tripping characteristic makes it appropriate for selected applications involving motors, transformers, inductive loads and other equipment with higher startup-current requirements.

The 3-pole configuration is suitable for compatible three-phase electrical systems requiring coordinated protection and switching of three poles. It can be incorporated into industrial distribution boards, control panels, machinery panels, automation systems and commercial electrical installations.

The 15 kA short-circuit breaking capacity provides a high specified fault-interruption capability. The datasheet specifies 15 kA according to EN 60898 and IEC 60947-2 for this product. This makes it important to assess the prospective short-circuit current of the installation before selecting the MCB.

With a 25 A rated current, the 5SL7325-8RC is intended for appropriately designed medium-current circuits. The load current, conductor capacity, ambient temperature and protection coordination should be considered during selection.

The 415 V supply rating supports use in compatible three-phase electrical distribution systems. The product documentation specifies operation at 50/60 Hz and a maximum multi-phase operating voltage of 440 V.

As part of the Siemens SENTRON 5SL7 family, this MCB 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 5SL7325-8RC
• SENTRON 5SL7 series MCB
• Rated current: 25 A
• Supply voltage: 415 V AC
• 3-pole (3P) configuration
• D tripping characteristic
• 15 kA short-circuit breaking capacity
• Suitable for overload protection
• Suitable for short-circuit protection
• Suitable for selected high-inrush-current applications
• Suitable for compatible three-phase systems
• Suitable for industrial distribution boards
• Suitable for control and automation panels
• Suitable for machinery applications
• Suitable for OEM electrical equipment
• Halogen-free construction
• Sealing capability
• Silicon-free construction

Applications

The Siemens 5SL7325-8RC 25A 3-pole D curve MCB can be considered for:

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

Benefits

The Siemens 5SL7325-8RC provides dependable circuit protection for applications requiring a 25 A, 3-pole MCB with D characteristic. Its D curve is intended for selected circuits where connected equipment can generate comparatively high starting or inrush currents during normal operation.

This makes it suitable for appropriately designed applications involving motors, transformers, inductive equipment and other loads with higher startup currents. Selecting the correct tripping characteristic according to the actual load can help reduce unnecessary tripping while maintaining the required level of circuit protection.

The 15 kA breaking capacity provides a high specified short-circuit interruption capability for suitable installations. Since the actual fault current varies from one electrical system to another, the prospective short-circuit current should be assessed before installation to confirm that the MCB is appropriately rated.

The 3-pole construction provides coordinated protection and switching for compatible three-phase circuits. It offers a compact solution for industrial control cabinets, distribution boards, machinery panels and electrical switchboards.

The 25 A rated current makes the 5SL7325-8RC suitable for appropriately designed medium-current circuits. Correct coordination between the protective device, cable size, connected equipment and upstream/downstream protection is important for safe and reliable operation.

The 415 V supply rating supports use in compatible three-phase electrical systems, while the specified frequency range of 50/60 Hz makes it suitable for common industrial and commercial AC applications.

The product is also specified as halogen-free, sealable and silicon-free, which can be beneficial for suitable professional panel and installation environments.

The Siemens 25A 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, ambient conditions, prospective short-circuit current, system voltage and coordination with upstream and downstream protective devices before installation.

Why Buy Siemens 5SL7325-8RC 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 5SL7325-8RC 25A 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 5SL7325-8RC?
It is a Siemens SENTRON 5SL7 miniature circuit breaker rated 25 A, 3-pole, D characteristic, 415 V and 15 kA breaking capacity.

2. What is the rated current?
The rated current is 25 A.

3. How many poles does this MCB have?
The 5SL7325-8RC 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 higher starting or inrush currents.

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

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

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

8. Why choose a D-characteristic MCB?
A D-characteristic MCB can be suitable for selected loads with relatively high starting or inrush currents. Final selection should always be based on the connected equipment, cable capacity and complete electrical protection design.