Industrial CA3225S3 225A 3-Pole 240 V Circuit Breaker Potential Transformer

Introducing the Industrial CA3225S3 225A 3-Pole 240 V Circuit Breaker — a rugged protection device built for demanding industrial electrical systems. With a 225 A current rating, three poles, and a 240 V voltage capability, this part delivers reliable overcurrent protection for three‑phase circuits, safeguarding motors, drives, and feeders in manufacturing facilities, distribution panels, and heavy-industrial environments.

Key specifications

• Part Number: CA3225S3
• Current rating: 225 A
• Poles: 3
• Voltage rating: 240 V

Why this model stands out

• Three-pole design provides synchronized protection across all three phases for balanced, reliable shutdown in three‑phase systems.
• Industrial‑grade construction tailored for consistent performance in harsh facility environments.
• Designed for integration into standard three‑phase panels and distribution setups used in industrial settings.
• Clear, durable labeling and straightforward connectivity help streamline installation and future maintenance.

Ideal use cases

• New installations in manufacturing lines, conveyors, and heavy machinery networks requiring robust three‑phase protection.
• Panel upgrades or service replacements in industrial facilities to maintain reliable power distribution.
• Motor control centers and distribution boards where a 225 A, 3‑pole, 240 V breaker is appropriate for protecting feeders and equipment.

When you specify the CA3225S3, you’re choosing a dependable component that supports uptime and safety in demanding environments. It aligns with residential and industrial electrical architectures that rely on precise three‑phase protection, and it can be part of larger schemes that incorporate potential transformer-based measurement and protection strategies. For professionals upgrading fleets of panels or stocking spare parts, this model offers a clear path to consistent, predictable circuit protection.