Sylvania | SEH2C050 | Circuit Breaker | 50A | 2-Pole | 480V | Bolt-On

The Sylvania SEH2C050 is a purpose-built bolt-on circuit breaker designed for demanding 480V environments. With a 50A rating and 2-pole configuration, it delivers reliable overcurrent protection for critical 480-volt circuits while fitting seamlessly into retrofit, maintenance, and replacement projects.

• Amperage: 50A
• Poles: 2-Pole
• Voltage: 480V
• Mounting: Bolt-On
• Reference Part Number: SEH2C050

Why the bolt-on design matters

Choosing a bolt-on breaker like the SEH2C050 provides a rugged, vibration-tolerant mounting that stays secure in demanding installations. This design is especially advantageous in retrofit or replacement scenarios where panel configurations favor standardized bolt-on interrupters, enabling quicker field swaps and long-term reliability.

Practical use cases

• Maintenance and service upgrades for industrial equipment fed by 480V distribution lines.
• Retrofits in legacy panels where bolt-on breakers are the established mounting standard.
• Replacement for failed 2-pole breaks in systems that require precise 480V protection and enhanced mechanical stability.
• New installations in facilities such as manufacturing floors, data centers, and large HVAC setups that operate on 480V circuits.

Who benefits from this specific SEH2C050 breaker

• Maintenance teams and panel builders seeking a direct, spec-matched substitute with dependable 50A protection.
• Facilities managers planning periodic upgrades to improve reliability and reduce unplanned downtime.
• Electrical engineers designing or retrofitting 480V power distribution with a robust bolt-on solution.

Important compatibility notes

Important: Always confirm fit and ratings before ordering. The SEH2C050 part number is the most reliable reference for compatibility with your panel. Bolt-on breakers require a panel that supports this mounting style and a matching ampacity and voltage class for safe, code-compliant operation.

What makes this different from generic replacements

Unlike universal substitutes, the Sylvania SEH2C050 is specified to align with exact 50A, 2-pole, 480V bolt-on requirements. This precise alignment minimizes guesswork during retrofits, ensures correct coordination with upstream equipment, and helps preserve the protective characteristics of your electrical system.