Siemens 3RV1021-0GA10 - 63A, Circuit Breaker

Siemens 3RV1021-0GA10 is a 63A circuit breaker built to deliver dependable overcurrent protection within modern electrical distribution systems. Designed for panelboards, switchboards, control panels, and OEM equipment, it helps keep critical loads safe and operating smoothly while simplifying maintenance and replacement in busy facilities.

• Current rating: 63 A
• Breaker type: Circuit Breaker
• Applications: Panelboards, Switchboards, Control Panels, OEM Equipment
• Ideal for: Industrial, Commercial, and OEM environments where reliable overcurrent protection and safe operation are essential in distribution panels and motor control centers

Whether you’re upgrading an existing distribution setup, expanding a panel to accommodate new circuits, or stocking spare protection for OEM equipment, this 63A breaker integrates seamlessly with Siemens’ distribution and motor control center ecosystems to minimize downtime and protect your wiring and downstream devices.

Why choose the Siemens 3RV1021-0GA10? As part of the Siemens 3RV family, it’s built for robust, predictable protection in mid-range circuits. It delivers reliable isolation and fast response to overloads, safeguarding wiring, motors, and control equipment while aligning with compatible Siemens panelboards, switchboards, and OEM configurations.

• Who it’s for: Electricians, panel builders, maintenance teams, and system integrators seeking a proven, industry-standard overcurrent protector for mid-range feeders and motor control centers.
• Practical use cases: Upgrading distribution panels, expanding OEM equipment feeds, or adding a dependable protection device to control panels.
• Installation tips: Verify panel compatibility within the Siemens 3RV ecosystem and ensure proper mounting and termination practices for safe, reliable operation.

In short, the Siemens 3RV1021-0GA10 is a reliable, 63A circuit breaker purpose-built for industrial, commercial, and OEM applications, delivering solid overcurrent protection in distribution panels and motor control centers.