CL220 | Circuit Breaker | 20A | 2-Pole | 240V | Plug-In

The CL220 circuit breaker is built for industrial environments where reliable protection and quick maintenance swaps matter. This 20 A, 2-Pole, 240 V plug-in breaker is engineered for maintenance, retrofit, and replacement tasks where exact compatibility matters. When installed in compatible panels, the CL220 delivers dependable overcurrent protection for both hot legs of a 240V circuit, with a plug-in design that speeds up installation and minimizes downtime.

• Amperage: 20 A
• Poles: 2-Pole
• Voltage: 240 V
• Connection: Plug-In
• Part number: CL220

Why this matters in real-world scenarios: in maintenance or retrofit projects, time is money. The CL220’s plug-in form factor means you can swap in a high-quality, 20A 2-pole breaker without wrestling with complicated wiring or mounting. It protects circuits against overcurrent events, helping prevent equipment damage and reducing the risk of electrical faults that slow production or service.

Ideal use cases

• Maintenance swaps in existing industrial panels that support plug-in breakers
• Retrofits where 20A 240V protection is required for new or upgraded equipment
• Replacement of aging breakers to restore reliable circuit protection with minimal downtime

Compatibility and ordering tips

Key note: confirm fit and ratings before ordering. The part number CL220 is the best reference for compatibility, ensuring the breaker matches your panel’s design and bus connection.

Practical guidance and best practices

• Before replacement, de-energize and lock out the circuit to ensure safe handling.
• Verify that the panel accepts plug-in 2-pole 240V breakers and that the voltage and amperage ratings align with the circuit needs.
• Keep a small inventory of a few common plug-in breakers (including CL220) for rapid maintenance responses and minimized downtime.