ABB | S1N-3P-15A | Circuit Breaker | 15A | 3-Pole

ABB S1N-3P-15A is a 15-amp, 3-pole circuit breaker designed for reliable protection in electrical panels during maintenance, retrofits, and replacements. When spec-matching is essential, this unit serves as a precise, compatible solution that keeps your electrical system safe and compliant.

• Amperage: 15A
• Poles: 3-Pole
• Part number: S1N-3P-15A

Ideal for projects where exact specifications matter, this ABB breaker integrates seamlessly into panels that require a three-pole, 15-amp protective device. It’s especially valuable for ongoing maintenance cycles, retrofit installations, and replacement scenarios where keeping the original performance characteristics is a priority.

Key benefits include:

• Accurate spec alignment with your existing ABB infrastructure to preserve trip curves and protective coordination.
• A dependable solution for stocking spares so service calls stay on schedule and downtime is minimized.
• Clear reference for compatibility—the part number S1N-3P-15A is your strongest indicator of fit.

Compatibility and purchase guidance: Before ordering, confirm that the unit’s ratings match your panel’s requirements and that the 3-pole 15A configuration is compatible with the intended slot and bus arrangement. The part number is the best reference for compatibility, and matching this SKU to your panel label helps ensure a trouble-free installation.

Who should consider this ABB circuit breaker? electricians, panel technicians, facility managers, and maintenance teams working on ABB systems or any electrical setup that relies on precise, 3-pole protection. It’s a practical, reliable choice for keeping circuits protected during routine servicing and when upgrading or replacing aging components.

Practical tip: keep a few on hand as part of your standard spare parts kit. When a retrofit is required or a panel needs quick replacement, you’ll have a ready-to-roll solution that aligns with your existing protection strategy.