Siemens 5SN7316-0KB30 Circuit Breaker, 16A, 3-Pole, 415V

The Siemens 5SN7316-0KB30 Circuit Breaker is a purpose-built solution for demanding industrial electrical systems. With a 3-pole design, it provides balanced, reliable protection for 415V three-phase networks and a 16 A load rating, making it ideal for panel boards, motor control centers, and service upgrades in manufacturing environments.

• Three-pole protection for balanced safety. Ensures all phases are isolated consistently, reducing the risk of unbalanced faults and equipment damage.
• Compact, industrial-grade build. Siemens’ rugged design stands up to the vibrations, dust, and temperature variations common in factory floors.
• Precise 16 A protection on 415V systems. Provides suitable protection for medium-load circuits, while accommodating startup surges from motors and drives.
• Suite-ready for Siemens installations. Seamless integration with existing Siemens infrastructure, reducing commissioning time and compatibility concerns.
• Part-number driven compatibility. Verify fit by part number and application requirements to ensure a perfect match for your configuration.
• Reliable replacement option. Designed for maintenance and replacement projects, helping you minimize downtime during service windows.

Practical use cases

• Protect three-phase feeders powering conveyors, presses, CNC machines, or other critical loads in manufacturing lines.
• Upgrade or retrofit existing panels with a trusted Siemens breaker to maintain consistent protection across your distribution network.
• Keep a ready, compatible spare on hand for rapid maintenance in high-demand facilities.

Why this model stands out

• Trusted Siemens engineering ensures long-term reliability in harsh industrial settings.
• Clear, actionable compatibility guidance helps procurement and maintenance teams avoid guesswork.
• Designed specifically for 415V three-phase systems, aligning with common industrial power standards and reducing integration risk.

Notes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help.