Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Based in Canada
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Serving USA & Canada
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| Amperes | 175 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens HQJ3B175H00S01 Circuit Breaker delivers dependable overcurrent protection for three‑phase, 240‑volt electrical systems. Engineered by Siemens, this 175A, 3‑pole breaker is built for maintenance, retrofit, and replacement projects where exact specifications matter and reliable protection is non‑negotiable.
Designed for three‑phase feeders, this 175A circuit breaker protects prominent loads without sacrificing system flexibility. The 240V rating aligns with common commercial and light industrial distribution standards, making it a practical choice for upgrading existing panels or refreshing aging protection devices.
Why choose this specific Siemens HQJ3B175H00S01? It offers a precise, drop‑in solution that aligns with Siemens protection characteristics and panel interfaces, reducing guesswork during replacement or retrofit. By using the exact HQJ3B175H00S01 part number, you ensure the correct trip characteristics and physical fit, minimizing downtime and compatibility concerns in critical electrical assemblies.
Practical use scenarios include upgrading a high‑demand three‑phase feeder in manufacturing equipment, retrofitting a legacy Siemens panel to handle a higher load, or performing routine maintenance with a direct, authentic replacement part. When planning your purchase, always verify the panel model and the HQJ3B series compatibility to ensure seamless integration.
Ready for immediate deployment in compatible systems, this Siemens HQJ3B175H00S01 circuit breaker is a thoughtful choice for reliable, long‑term protection of your three‑phase 240V circuits. Add it to your cart to secure a precise, ready‑to‑install protection device that keeps critical equipment up and running.
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General feedback we often hear from customers purchasing industrial electrical parts.
Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Good communication and clear updates while the order was processed.
Project · Coordination
Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install
Fast industrial sourcing support
Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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