Schneider Electric GV2ME203 Circuit Breaker, 18A, 3-Pole, 690V

Engineered for demanding industrial environments, the Schneider Electric GV2ME203 Circuit Breaker delivers reliable three‑phase protection at a high voltage level. With an 18 A rating and a 690 V operating capacity, it’s a purpose-built solution for industrial service, maintenance, and replacement projects where dependable overload and short‑circuit protection is non‑negotiable.

Specifications at a glance

• Manufacturer: Schneider Electric
• Part Number: GV2ME203
• Product Type: Circuit Breaker
• Amperage: 18 A
• Poles: 3
• Voltage: 690 V

Ideal use scenarios

• Three‑phase distribution panels where balanced protection across all phases is essential
• Motor control circuits, conveyors, and automation panels in manufacturing environments
• Industrial replacements and service upgrades within Schneider Electric ecosystems

What sets GV2ME203 apart

• Part-number driven compatibility: Use GV2ME203 to confirm fit for your specific application and enclosure requirements.
• Three‑pole protection: Ensures synchronized interrupting of all phases, reducing the risk of imbalanced faults.
• Industrial‑grade reliability: Built to withstand the demands of harsh environments and continuous operation.
• Clear upgrade path: Integrates smoothly with existing Schneider Electric components for streamlined panel rewiring or expansion.

How to verify compatibility

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

Ensure the GV2ME203’s 690 V rating aligns with your system’s supply and that a 3‑pole configuration matches your three‑phase circuit needs. This precise alignment helps minimize downtime and ensures a safe, compliant installation.