Product Description

Siemens 5SL6350-6RC MCB 50A 3-Pole B Characteristic 7.5kA

The Siemens 5SL6350-6RC is a SENTRON 5SL6 miniature circuit breaker (MCB) designed to provide dependable protection against overload and short-circuit conditions in suitable electrical installations. This Siemens MCB features a 50 A rated current, 3-pole configuration, B tripping characteristic and 7.5 kA short-circuit breaking capacity, making it suitable for appropriately designed electrical distribution, control and equipment protection applications.

The Siemens 5SL6350-6RC 50A 3-pole MCB is designed for electrical circuits where reliable overcurrent protection is required with a B characteristic. The B curve is generally selected for circuits with comparatively low starting or inrush currents, making it suitable for many general electrical distribution and resistive-load applications.

Its 3-pole configuration makes the 5SL6350-6RC suitable for compatible three-phase electrical systems where coordinated protection and switching across three poles is required. It can be integrated into electrical distribution boards, industrial control panels, machinery panels, commercial installations and OEM electrical assemblies.

With a 50 A rated current, this MCB is suitable for appropriately designed higher-current circuits where the connected load, conductor capacity and system protection requirements match the device rating. Proper selection should also consider the prospective short-circuit current and coordination with 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 verified before installation to ensure the MCB is correctly rated for the electrical system.

As part of the Siemens SENTRON 5SL6 series, the 5SL6350-6RC provides a compact modular solution for professional circuit protection. It can be considered by panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams looking for Siemens MCB products.

Key Features

• Siemens 5SL6350-6RC
• SENTRON 5SL6 series miniature circuit breaker
• Rated current: 50 A
• 3-pole (3P) configuration
• B tripping characteristic
• 7.5 kA short-circuit breaking capacity
• Designed for overload protection
• Designed for short-circuit protection
• Suitable for general-purpose electrical distribution
• Suitable for circuits with relatively low starting or inrush currents
• Suitable for three-phase electrical systems
• Suitable for industrial control panels
• Suitable for commercial distribution boards
• Suitable for machinery and OEM applications
• Suitable for electrical equipment protection
• Compact modular circuit protection design

Applications

The Siemens 5SL6350-6RC 50A 3-pole B curve MCB can be considered for:

• Three-phase electrical distribution
• Industrial distribution boards
• Commercial electrical panels
• Industrial control panels
• Building electrical installations
• Manufacturing facilities
• Machinery electrical circuits
• OEM electrical panels
• Electrical switchboards
• Industrial automation systems
• Power distribution applications
• Resistive-load circuits
• General-purpose equipment protection
• Commercial infrastructure
• Industrial infrastructure

Benefits

The Siemens 5SL6350-6RC provides dependable circuit protection for applications requiring a 50 A, 3-pole MCB with B characteristic and 7.5 kA breaking capacity. Its B tripping characteristic is generally suitable for circuits where the expected starting or inrush current is relatively low.

This makes the MCB a practical choice for appropriately designed general distribution circuits, resistive loads, lighting-related systems and other electrical equipment where a B-characteristic protective device is suitable. Selecting the correct tripping curve is important to ensure protection while avoiding unwanted tripping during normal operation.

The 7.5 kA breaking capacity provides the specified capability to interrupt suitable short-circuit currents within the device's applicable ratings. The actual prospective short-circuit current should always be checked during electrical system design to confirm that the MCB is appropriate for the installation.

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

The 50 A rated current makes the 5SL6350-6RC suitable for higher-current circuits where the connected load and conductor capacity are appropriately matched. Correct coordination with other protective devices is also important for dependable electrical protection.

The B characteristic is particularly useful where the electrical loads have relatively low starting currents. For equipment with significantly higher inrush currents, a different tripping characteristic may be more appropriate depending on the application.

As part of the Siemens SENTRON 5SL6 family, the 5SL6350-6RC provides a professional modular circuit protection solution for industrial, commercial, OEM, machinery and electrical distribution applications.

The Siemens 50A 3P B 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 5SL6350-6RC 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 5SL6350-6RC 50A 3P B 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 5SL6350-6RC?
It is a Siemens SENTRON 5SL6 miniature circuit breaker rated 50 A, 3-pole, B characteristic and 7.5 kA breaking capacity.

2. What is the rated current?
The rated current is 50 A.

3. How many poles does this MCB have?
The 5SL6350-6RC is a 3-pole (3P) miniature circuit breaker.

4. What is the tripping characteristic?
It has a B tripping characteristic, generally suitable for circuits with relatively low 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 5SL6350-6RC be used?
It can be considered for suitable three-phase distribution systems, industrial and commercial panels, general-purpose electrical circuits, machinery, OEM equipment and building electrical installations.

7. What is the advantage of a B-characteristic MCB?
A B-characteristic MCB is generally suited to circuits with lower inrush currents, such as many general distribution and resistive-load applications. Final selection should always be based on the connected equipment and complete protection design.