Siemens HDX3P100 Circuit Breaker, 100A, 3-Pole, 600V

Meet the Siemens HDX3P100 Circuit Breaker—a robust, industrial-grade protection device engineered for demanding service, maintenance, and replacement projects. With its 3-pole configuration and 100 A rating, this breaker delivers reliable overcurrent protection in 600 V systems, making it a trusted component for serious electrical infrastructure.

Key specifications

• Amperage: 100 A
• Poles: 3
• Voltage: 600 V
• Series: VL
• Part Number: HDX3P100
• Application: Industrial electrical service, maintenance, and replacement projects

What makes the HDX3P100 unique

• Designed for integration with Siemens VL-series panels, offering seamless compatibility in established industrial electrical setups
• Clear part-number verified fit—use the HDX3P100 designation to confirm compatibility with your application and panel requirements
• Focused on reliability in challenging environments, providing steady protection for heavy machinery, conveyor systems, and critical circuits
• Easy field replacement for maintenance crews, reducing downtime during servicing of industrial plants

Ideal use scenarios

• Upgrading or stocking a spare for VL-series panels in manufacturing facilities, warehouses, or processing plants
• Protecting multi-motor or multi-load systems that operate at or near 600 V in industrial environments
• Routine maintenance and service work where proven, OEM-aligned protection is essential

Practical guidance for verification and compatibility

Always verify fit by the part number and application requirements. The HDX3P100 is commonly associated with the VL series—use the part number to confirm it matches your specific panel, wiring scheme, and protection needs. If you need help matching a part number or confirming compatibility, send us a message and we’ll assist in identifying the right Siemens HDX3P100 solution for your installation.