Schneider Electric CHOM290 90A 2-Pole 240 V Circuit Breaker

Schneider Electric CHOM290 is a genuine 90 A, 2-pole, 240 V circuit breaker designed to deliver dependable overcurrent protection in CH-series panels. Built to clear faults quickly and safely, this unit helps guard wiring and connected equipment from damage due to overloads or short circuits.

Key reasons to choose the CHOM290 include its robust two-pole design and a 240 V rating, which provide balanced protection for both hot legs in a single, coordinated device. As part of Schneider Electric’s CH family, it’s engineered to fit compatible panels with reliable electrical performance and consistent trip characteristics that electricians trust for steady, code-compliant protection.

• 90 A load protection tailored for high-demand feeders and large-appliance circuits.
• Two-pole, 240 V operation ensures simultaneous disconnect of both conductors for safer, more effective protection.
• CH-series compatibility preserves panel integrity, UL listing, and system coordination when installed in appropriate Schneider Electric panels.
• Genuine part CHOM290—confidence that you’re using an original Schneider Electric component designed for long-term reliability.

Ideal applications and use cases

• Feeding large, high-load subpanels or main distribution points where a single device must protect both hot legs.
• Upgrading or replacing aging protective devices in residential or commercial electrical systems that use CH-series breakers.
• Supporting heavy-load circuits for equipment like HVAC systems, large pumps, or other demanding loads that require a 90 A feeder.

Why this matters

Choosing the CHOM290 means pairing your electrical installation with a trusted, purpose-built component from Schneider Electric. The 2-pole design reduces nuisance trips in multi-wire branch circuits and provides a clear, decisive interruption when faults occur—helping to limit damage, improve safety, and simplify future maintenance.

Installation and compatibility tips

• Verify that your panel accepts CH-series breakers and that CHOM290 is the correct amperage for your fed circuit.
• As with any protective device, ensure the main power is de-energized before installation and follow applicable electrical codes and manufacturer guidelines.
• Handle the breaker with care to preserve its rated performance and ensure a snug, secure fit in the panel bus.
• Keep a record of the part number (CHOM290) for future maintenance or replacements to maintain consistent protection and compatibility.

For dependable, authentic protection on 240 V circuits, the Schneider Electric CHOM290 90A 2-Pole 240 V Circuit Breaker delivers precise, reliable performance you can count on in both residential and commercial electrical systems.