Siemens QJH22B060 - 60 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens QJH22B060 is a 60A, 240V, 2-pole bolt-on molded case circuit breaker engineered to deliver reliable branch circuit protection in panelboards and load centers. Built for steady performance, it guards your electrical system against overcurrent and short-circuit events, helping keep lights on and equipment safe.

Key benefits that matter in real-world use

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing the risk of loose contacts in panels subject to movement or vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection across a wide range of fault conditions, helping prevent nuisance trips while still stopping dangerous faults quickly.
• OEM‑level compatibility designed to work with matching Siemens OEM load centers and panelboards for straightforward, plug‑and‑play integration.
• Versatile across environments suitable for residential panels, commercial distribution, and light industrial applications where dependable protection is essential.

Technical snapshot

• Manufacturer: Siemens
• Part Number: QJH22B060
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 60A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Primary Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Feeding a subpanel from a main service with reliable, secure connections.
• Protecting individual branch circuits in residential distribution panels against overloads and faults.
• Supplying commercial lighting, receptacle circuits, and other essential loads with dependable protection.
• Light industrial setups where robust mounting and consistent trip performance are required.

Why this Siemens breaker stands out

Unlike standard plug‑in alternatives, the bolt‑on design of the QJH22B060 anchors firmly to the bus, minimizing movement-related wear and delivering consistent performance in environments with vibration or temperature changes. The thermal‑magnetic trip mechanism combines fast fault interruption with dependable nuisance‑trip resistance, so routine operation remains smooth while serious faults are stopped promptly. Coupled with OEM panelboard compatibility, this breaker simplifies replacement and maintenance, reducing downtime and ensuring you have a matching, manufacturer‑approved protection solution for your panel.

Whether you’re upgrading an aging panel, setting up a new installation, or stocking a serviceable spare for field work, the Siemens QJH22B060 offers precise, durable protection for your 60‑amp, 240‑volt, 2‑pole circuit needs.