ITE | CL3B250 | Circuit Breaker | 250A | 3-Pole | 600V | Bolt-On

Introducing the ITE CL3B250 circuit breaker — a robust 3-pole protection device designed for demanding three-phase circuits in industrial and commercial environments. Rated at 250A and suited for systems up to 600V, this bolt-on breaker delivers reliable overcurrent protection while simplifying installation and retrofit projects. The CL3B250 is the clear choice when you need a direct, compatible replacement or upgrade that aligns with existing panel specifications.

Why the CL3B250 stands out

• Three-pole protection for balanced, coordinated shutdown of all three phases in your 3-phase distribution or motor circuits.
• 250A operating capacity to safeguard feeders, motors, and equipment from overloads without unnecessary nuisance trips.
• 600V maximum rating ensures compatibility with typical industrial and commercial electrical infrastructure.
• Bolt-on mounting provides a secure, vibration-resistant installation that facilitates quick retrofits and maintenance replacements in compatible enclosures.
• Match-for-purpose replacement designed to align with existing CL-series panels and configurations, using the part number CL3B250 as the best reference for compatibility.

Ideal applications and compatibility

Perfect for retrofit projects, maintenance spares, or replacement installs where exact specifications matter. Use CL3B250 to protect three-phase feeders powering motors, pumps, conveyors, fans, or other equipment in environments that operate up to 600V. Before purchasing, verify that your panel or enclosure supports a bolt-on CL-series breaker and that the CL3B250’s 3-pole, 250A, 600V ratings match your circuit requirements.

Installation and practical guidance

Efficiently upgrade or replace existing protection with a bolt-on CL3B250. Ensure the mounting pattern and frame are compatible with your enclosure, then secure the breaker firmly to maintain reliable contact and trip performance. Keep a record of the part number CL3B250 for future maintenance or ordering to guarantee continued alignment with your system’s protection strategy.

Specifications at a glance

• Amperage: 250A
• Poles: 3-Pole
• Voltage rating: 600V
• Mounting: Bolt-On
• Part reference: CL3B250 (ITE CL-series)

Care, maintenance, and best practices

Maintain reliable protection by keeping the breaker’s mounting and terminals clean and dry. Inspect connections for signs of wear or overheating during routine maintenance checks, and replace the unit if you notice frequent tripping, physical damage, or corrosion. Store on-hand spares with clear labelling to streamline future replacements and minimize downtime.