Siemens Q35000S01 50A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState

Meet the Siemens Q35000S01 50A 3P 240V circuit breaker—built to protect your electrical distribution with precision and speed. This plug-on device is purpose-built for panelboards, load centers, and other electrical distribution setups, delivering reliable, fast-acting protection for three-phase systems.

What sets this unit apart:

• Plug-On Shunt Trip capability enables remote de-energization of critical circuits, enhancing safety and control in safety interlock and emergency-stop configurations.
• 50 Amp, 3-Pole, 240V rating matches common commercial and light-industrial three-phase feeders, providing robust protection without overthinking the wiring plan.
• Exact part fit for BOM consistency ideal for replacement projects and stocking spares that keep your original part number intact, reducing confusion during repairs or upgrades.
• Manufacturer-backed reliability from Siemens, designed to integrate smoothly into existing panelboard architectures and electrical distribution layouts.

Designed for practical, real-world use, the Q35000S01 shines in scenarios like:

• Replacement of aging breakers in established panelboards where maintaining BOM integrity is crucial for maintenance records and future serviceability.
• Spare stocking for quick swaps in commercial spaces, warehouses, or light industrial facilities that rely on dependable three-phase protection.
• Systems requiring remote trip capability to coordinate with safety interlocks or central control schemes without rewiring existing infrastructure.

Key specifications at a glance:

• Manufacturer: Siemens
• Part Number: Q35000S01
• Amperage: 50 A
• Poles: 3
• Voltage: 240V
• Configuration: Plug-On Shunt Trip

Why buy through AmpState:

• Reliable access to Siemens Q35000S01 inventory, with confirmed compatibility guidance to keep your electrical system aligned with the original design intent.
• Expert support to help verify fit and provide practical installation insights, ensuring a smooth replacement or stocking process.

If you’re ready to maintain BOM integrity and upgrade safety controls in your panelboard or load center, the Siemens Q35000S01 50A 3P 240V circuit breaker with plug-on shunt trip is designed to deliver dependable protection with straightforward installation. Have a part-match question? Message us and we’ll help confirm the fit for your specific panel configuration.