Siemens 5SY62167 16A 2P 400V Circuit Breaker | AmpState

Introducing the Siemens 5SY62167 16 A 2P 400 V Circuit Breaker—engineered for dependable circuit protection in panelboards, load centers, and electrical distribution networks. This specific unit is a direct part-number match for streamlined replacements, maintenance planning, and spare inventory management.

• Exact compatibility: Part Number 5SY62167 ensures a straightforward fit in Siemens panels and compatible distribution gear, reducing installation guesswork and the risk of mismatched components.
• Clean electrical protection: Two-pole design delivers balanced protection for multi-wire branch circuits, enabling simultaneous interruption on both poles for enhanced safety.
• Robust electrical rating: 16 A nominal current rating at up to 400 V, suitable for residential, commercial, and light industrial distribution with standardization on 400 V systems.
• Designed for maintenance teams: A reliable spare to minimize downtime during panel servicing or field upgrades; convenient for panel builders who need precise, traceable components.
• Trusted brand and support: Siemens reliability backed by AmpState availability; if you’re unsure about fit, AmpState offers assistance to confirm compatibility.

Product details at a glance

• Manufacturer: Siemens
• Part Number: 5SY62167
• Type: Circuit Breaker
• Amperage: 16 A
• Poles: 2
• Voltage: 400 V

Ideal use cases include replacing a failed breaker in panelboards and load centers, stocking spare inventory for service crews, and provisioning panel builds where exact part-number matching matters for continuity and warranty coverage. The 5SY62167 is aligned with Siemens’ 5SY family lineage, ensuring consistent trip characteristics and mechanical compatibility with compatible enclosures and accessories.

Transport, storage, and installation tips: keep the unit in its original packaging until installation, verify the panel labeling and service ratings match 5SY62167, and handle with standard electro-mechanical safety precautions. If you need help confirming fit with your specific panel or distribution setup, reach out—AmpState is ready to assist with compatibility checks and ordering support.

Choose the Siemens 5SY62167 16 A 2P 400 V Circuit Breaker from AmpState for reliable, traceable protection that aligns with your project needs, maintenance workflows, and inventory planning.