Siemens ED42B060 - 60 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens ED42B060 is a 60A, 480V, 2-pole bolt-on molded case circuit breaker designed to protect branch circuits from overcurrent and short-circuit events. Engineered for reliability in panelboards and load centers, it delivers steady performance in demanding electrical environments while keeping installation straightforward for professionals.

Key features that matter in the real world

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing movement and wear in dynamic panel installations.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding appropriately to both overloads and short circuits, helping minimize nuisance trips.
• OEM-ready compatibility designed to pair with matching Siemens OEM load centers and panelboards for streamlined replacements and upgrades.
• Broad application range suitable for residential, commercial, and light industrial settings where dependable branch circuit protection is essential.

Technical snapshot

• Manufacturer: Siemens
• Part Number: ED42B060
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 60A
• Voltage Rating: 480V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who benefits from this breaker

Electrical professionals installing or upgrading panelboards and load centers will appreciate the bolt-on reliability and the precise protection profile offered by the ED42B060. It’s an ideal choice for projects that demand durable mounting, clear protection curves, and compatibility with Siemens ecosystem components. Whether you’re wiring a residential subpanel, a commercial electrical room, or light industrial equipment panels, this breaker helps keep circuits safe and systems running smoothly.

Practical guidance for use

• Verify that your panelboard is compatible with ED-series molded case breakers and matches the two-pole, 60A, 480V specifications.
• When installing, ensure the bolt-on terminals are torqued to the panel’s recommended specification to maintain a solid, vibration-resistant connection.
• Plan for coordinated protection in multi-breaker layouts; the 60A rating is ideal for protecting feeders and downstream branch circuits in commercial and light industrial applications.
• For maintenance, periodically inspect the breaker and panel connections for signs of wear or overheating, and follow the panel manufacturer’s testing guidelines for trip performance checks.

Available through AmpState, the Siemens ED42B060 combines robust hardware with thoughtful protection features to address real-world electrical challenges. It stands out from generic solutions by delivering a well-proven thermal-magnetic protection scheme, secure mounting, and OEM-aligned compatibility—making it a reliable choice for professionals seeking durable, long-lasting branch circuit protection.