Siemens ED61B060 - 60 A, 347 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens ED61B060, a 60A, 347V, 1-pole bolt-on molded case circuit breaker engineered to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its design emphasizes durability and consistent protection, even in environments with vibration and varying electrical loads.

What makes it stand out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection for dependable performance in demanding panels.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both overloads and short circuits, helping minimize nuisance trips.
• Single-pole configuration ideal for residential or light commercial single-phase circuits.
• 60A amperage rating suitable for protecting branch circuits feeding lighting, receptacles, and small equipment.
• 347V voltage rating ensures compatibility with paneled electrical systems that operate at higher voltages within compliant installations.
• OEM compatibility designed to align with matching Siemens OEM load centers and panelboards for streamlined replacements.
• Versatile application appropriate for residential, commercial, and light industrial settings where reliable circuit protection is essential.

Technical snapshot

• Manufacturer: Siemens
• Part Number: ED61B060
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 60A
• Voltage: 347V
• Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases and scenarios

Use the ED61B060 to restore and protect single-phase branches in panelboards and load centers where a robust, bolt-on solution is needed. It’s well-suited for residential service panels, light commercial distribution, and small industrial installations that require dependable protection for critical circuits without complicating mounting.

Why choose this Siemens breaker

Compared to generic alternatives, this unit pairs Siemens’ engineering rigor with an OEM-compatible bolt-on design, delivering a tight bus connection that resists loosening from vibration. The thermal-magnetic trip mechanism provides precise response characteristics, helping to safeguard wiring and connected equipment while reducing unnecessary trips in everyday operation.

Practical tips for installation and setup

• Verify that your panelboard is rated for 347V applications and supports a bolt-on 1-pole breaker in the Siemens ED61 series family.
• Ensure the replacement part matches the original amperage, voltage, and mounting style to maintain proper protection and panel compatibility.
• Plan for a clean, secure bolt-on connection to minimize bus-bar movement and improve long-term reliability in environments with vibration or movement.