Eaton GBH3015 - 15 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The Eaton GBH3015 is a 15A, 600V, 3-pole bolt-on molded case circuit breaker designed for dependable branch circuit protection in panelboards and load centers. Built to deliver consistent performance, it combines precise protection with a rugged installation approach for demanding electrical environments.

• Secure bolt-on mounting: provides a rigid, vibration-resistant bus connection that stays tight under real-world conditions.
• Thermal-magnetic trip: blends stable current sensing with fast response to short circuits for repeatable protection across temperature changes and load variations.
• OEM-compatible design: engineered to pair with matching Eaton OEM load centers and panelboards for straightforward installation and reliable system-wide protection.
• Versatile deployment: ideal for residential, commercial, and light industrial panels where compact, dependable protection is essential.

Technical snapshot

• Manufacturer: Eaton
• Part Number: GBH3015
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why this unit stands out: the 3-pole, 15-amp configuration is tailored for multi-conductor panels, offering coordinated protection across circuits while maintaining a compact footprint. The bolt-on design reduces installation time and minimizes common vibration-related connection issues, ensuring a solid, long-lasting electrical connection. The thermal-magnetic trip unit delivers dependable protection—alerting you to overloads and faults quickly to help safeguard wiring, devices, and downstream equipment.

Ideal scenarios include service panel upgrades in homes, small-to-medium commercial spaces, and light industrial panels where space is at a premium but reliability cannot be compromised. If you’re expanding a panel or replacing aging breakers, the GBH3015 integrates smoothly with Eaton’s OEM load centers to deliver a cohesive, code-compliant protection solution.

Installation note: always follow local electrical codes and use proper PPE. Verify panel compatibility with the OEM load center family before installation, and ensure mounting hardware is torqued to spec to maintain a secure bus connection.