MQJ3175KL | Circuit Breaker | 175A | 3-Pole | 240V

Introducing MQJ3175KL, an industrial circuit breaker engineered for demanding 3-phase electrical systems. With a 175A rating, a 3-pole configuration, and 240V operating voltage, this unit delivers reliable overcurrent protection for commercial and industrial environments. When your project requires an exact spec match, the MQJ3175KL is the definitive reference—the part number itself is your best indicator of compatibility.

Why this model matters for maintenance, retrofit, or replacement

• Exact spec alignment: 175A, 3-pole, 240V ensures you preserve the original protection profile of your panel or equipment.
• Industrial robustness: built to withstand the rigors of continuous operation in warehouses, manufacturing floors, data centers, and service environments.
• Effortless compatibility checks: ordering with the MQJ3175KL part number reduces the risk of mismatched breakers and unnecessary downtime.

Ideal use cases

• Maintenance and retrofits on existing 3-phase panels that require a 175A protective device at 240V.
• Replacement in legacy systems where a 3-pole, 240V format is standard for balanced phase protection.
• New installations that specify the MQJ3175KL family to ensure consistent performance across the electrical network.

Practical installation and handling tips

• Before ordering, confirm fit and ratings against your panel’s data plate; rely on the MQJ3175KL part number for reliable compatibility.
• Follow standard safety practices: de-energize and secure circuits during replacement to protect personnel and equipment.
• Keep a spare MQJ3175KL on hand for planned maintenance or unplanned outages to minimize downtime.

Technical snapshot

• Amperage: 175A
• Poles: 3-Pole
• Voltage: 240V

In real-world terms, the MQJ3175KL delivers dependable, three-phase protection exactly where you need it. It’s the smart, precise choice for modernizing panels, sustaining production lines, and ensuring safety in high-demand electrical environments. If your project demands a precise 175A, 3-pole, 240V breaker, this model aligns with the original specifications and keeps your system protected with clarity and confidence.