Eaton HFD1015L (347 V) - 15 A, 347 V, 1-Pole Bolt-On Circuit Breaker | AmpState

The Eaton HFD1015L (347V) is a 1-pole, bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Rated at 15A and built for dependable performance, it’s a practical solution for commercial and light industrial environments that run on 347V distribution.

• Secure, vibration-resistant mounting: Bolt-on installation creates a rigid bus connection, helping maintain electrical integrity in panels subject to vibration or movement.
• Thermal-magnetic protection you can trust: The integrated thermal-magnetic trip unit provides stable, repeatable protection—thermal element handles sustained overloads, while magnetic trip responds quickly to short circuits to minimize damage.
• Designed for seamless compatibility: Specifically matched to Eaton’s own OEM loadcenters and panelboards, ensuring a clean fit and coordinated protection without compromise.
• Versatile 347V applications: Ideal for commercial lighting and branch circuits that operate at 347V, making it a smart choice for non-residential installations seeking reliable, code-compliant protection.

Ideal use scenarios

• New installations in office buildings, retail spaces, schools, and other commercial facilities that utilize 347V distribution.
• Upgrades or retrofits where a precise 15A protection level is required for dedicated circuits feeding lighting or receptacle loads.
• Panels and load centers that demand a rugged, bolt-on breaker with proven protection characteristics in environments with moderate vibration or movement.

Technical specifications at a glance

• Eaton HFD1015L
• Part number (347V): 347V
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 15A
• Voltage rating: 347V
• Number of poles: 1
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choose the Eaton HFD1015L (347V) for a dependable, purpose-built solution that aligns with Eaton’s panelboard ecosystems while delivering precise protection for commercial and light industrial circuits. With its robust bolt-on design and a trusted thermal-magnetic trip mechanism, it’s a clear, practical upgrade for electrical protection in demanding environments.