Industrial CA3150W 150A 3-Pole 240 V Circuit Breaker

The Industrial CA3150W 150A 3-Pole 240 V Circuit Breaker is purpose-built for demanding 3-phase power distributions. With a 150 A rating across three poles for 240 V systems, this breaker delivers reliable protection that helps keep motors, drives, and panels operating safely and with minimal downtime. Whether you’re equipping a new industrial control panel or upgrading an existing distribution line, this part numbers clearly communicates its precise role in safeguarding high‑current, 3‑phase circuits.

Designed for professionals who value dependable protection and straightforward installation, the CA3150W is a practical choice for a wide range of industrial environments. Use it to guard motor feeders, machine tool circuits, HVAC and process lines, and other 3‑phase loads where robust interruption capability and predictable performance matter most.

• Current rating: 150 A — balanced protection for medium-to-high load circuits.
• Poles: 3 — suitable for true 3‑phase distribution.
• Voltage rating: 240 V — aligned with standard industrial 3‑phase systems.
• Configuration: Part Number CA3150W for precise replacement in compatible panels.

Use cases and installation scenarios

Ideal for panel builders and maintenance teams tasked with ensuring safe, reliable operation across manufacturing floors, packaging lines, conveyors, and process equipment. The CA3150W serves as a dependable line feeder or protective stage in centralized electrical rooms, where quick fault isolation can minimize equipment damage and downtime.

Practical considerations and optimization tips

When planning a replacement or upgrade, confirm that your 3‑pole, 240 V circuit is a match for the CA3150W’s specifications. For best results, pair this breaker with panels designed to accommodate three‑pole, 240 V protection and keep a spare CA3150W on hand for scheduled maintenance or unexpected outages. This part is a clear, concrete solution for maintaining safe, continuous operation in industrial environments.

Industrial CA3150W 150A 3-Pole 240 V Circuit Breaker — a focused, ready-to-deploy protection device built to safeguard essential 3‑phase power and keep your operations running smoothly.