The 5SY6316-6 B16A is a 3-pole circuit breaker designed for reliable overload and short-circuit protection in electrical installations. Ideal for control panels, distribution boards, and industrial equipment, it delivers dependable protection with a compact, modular footprint.

Key Features & Design

• Three-pole protection for comprehensive safeguarding across all phases.
• Rated current: 16 A (B16A) for moderate-load circuits.
• Breaking capacity: 6 kA to safely interrupt fault currents.
• Curve type: Type B, suitable for general-purpose protection.
• Part numbers: 5SY6316-6 / 5SY63166, part of the Siemens 5SY family.
• Design: compact, modular form for straightforward integration into standard electrical panels or control cabinets.
• Clear labeling and trip indication for quick diagnostics and safe maintenance.

Performance & Benefits

• Provides reliable overload and short-circuit protection, helping prevent wiring damage and unplanned downtime.
• Simple replacement or upgrade in existing panels thanks to a standard 3-pole form factor and recognized 5SY family design.
• Predictable tripping behavior with a Type B curve, suitable for general purpose protection across residential, commercial, and light industrial applications.
• High breaking capacity (6 kA) offers a robust protection margin against fault currents in typical installations.

Protect your electrical system with the 5SY6316-6 B16A 3-pole circuit breaker—reliable, easy to install, and built for lasting performance.