Eaton EC3060 - 60 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton EC3060 — a 60 A, 240 V, 3-pole bolt-on molded case circuit breaker engineered to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Its secure bolt-on mounting provides a rigid, vibration-resistant bus connection, ensuring long-term electrical integrity in challenging environments.

Designed for stable protection performance, the EC3060 uses a thermal-magnetic trip unit that combines precise thermal sensing with fast magnetic action. This means you won’t experience unpredictable trips during moderate overloads, while sudden short circuits are interrupted quickly to minimize damage to wiring and connected equipment.

Key features at a glance:

• Bolt-on mounting for a solid, vibration-resistant bus connection that holds up in demanding panels and equipment racks.
• Thermal-magnetic trip unit delivering repeatable protection with predictable trip curves, reducing nuisance trips and protecting circuits consistently.
• 3-pole, 60 A, 240 V configuration ideal for 3-phase, 240-volt distribution in commercial and light industrial settings.
• OEM panel compatibility designed to pair with matching load centers and panelboards for a straightforward, reliable replacement or upgrade.
• Versatile applications suitable for residential, commercial, and light industrial environments where robust branch-circuit protection is essential.

Use cases and practical applications

• Upgrading or refitting existing service panels in small to mid-size commercial spaces that require 60 A, 3-pole protection for 240 V circuits.
• Installing new electrical distributions in light industrial equipment where panel vibrations and uptime matter—this breaker’s bolt-on design helps maintain a secure connection over time.
• Replacing failed or aging breakers in OEM panelboards with a proven thermal-magnetic solution that aligns with standard Eaton/OEM specifications.

Why this breaker matters

The EC3060 isn’t just a spec sheet item—it’s a practical safeguard for wiring and equipment. The combination of a rigid bolt-on mount and a dependable thermal-magnetic trip unit gives you predictable, repeatable protection: fast interruption during short circuits and controlled response during overloads. This translates to reduced downtime, fewer costly panel recalibrations, and safer, more reliable electrical distribution.

Key specifications

• Manufacturer: Eaton
• Part Number: EC3060
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 60 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection