Siemens 5SJ4104-7HG41 Circuit Breaker, 4A, 1-Pole, 240V

The Siemens 5SJ4104-7HG41 Circuit Breaker delivers reliable single-pole, 240V overcurrent protection tuned for industrial service, maintenance, and replacement projects. With a precise 4 A rating, this compact 1-pole device shields important equipment and personnel from electrical faults while keeping downtime to a minimum in control panels, switchgear, and other industrial assemblies.

Why choose the Siemens 5SJ4104-7HG41? It’s designed to integrate seamlessly into Siemens protection ecosystems, offering straightforward part-number verification to ensure compatibility with your specific application. The exact part number, 5SJ4104-7HG41, is your quickest path to a trustworthy replacement that fits without surprises in your existing installation.

Key benefits and use scenarios

• Precise protection for small-draw circuits: 4 A rating is ideal for protecting low-current branches in industrial environments, reducing nuisance trips while safeguarding connected equipment.
• Single-pole simplicity for 240V systems: Perfect for single-phase circuits common in industrial controls, conveyors, and lighting feeds within plant settings.
• Maintenance-friendly design: A reliable, easily replaceable component that simplifies routine service and panel upgrades without extensive rewiring.
• Compatibility assurance: Use the part number to confirm fitment with your application, minimizing guesswork during procurement and installation.
• Support when you need it: If you’re unsure about compatibility, you can reach out for guidance—help is available to verify the fit for your exact setup.

Ideal users and applications

• Electrical maintenance teams performing panel upgrades or preventive maintenance in factories, warehouses, and manufacturing lines
• Facilities managers overseeing industrial electrical protection in utility rooms and control panels
• Plant engineers integrating reliable, Siemens-compatible protective devices into legacy or new equipment

Specifications at a glance

• Part number: 5SJ4104-7HG41
• Amperage rating: 4 A
• Poles: 1 (single-pole)
• Voltage: 240 V
• Product type: Circuit Breaker
• Application focus: Industrial service, maintenance, and replacement

How to verify compatibility

Before ordering, confirm that the 5SJ4104-7HG41 matches your equipment’s requirements by checking the part number and ensuring it fits your panel design and voltage/current needs. If you need assistance verifying compatibility with your application, send us a note and we’ll help confirm the fit based on the exact installation context.

With the Siemens 5SJ4104-7HG41 Circuit Breaker, you gain dependable protection for critical industrial circuits, streamlined maintenance workflows, and a clear, reliable path to ensuring ongoing plant safety and uptime.