Challenger CE3090 90A 3P Circuit Breaker | AmpState

The Challenger CE3090 90A 3P Circuit Breaker from AmpState is built for everyday electrical work, delivering dependable overcurrent protection for panelboards, load centers, and electrical distribution systems. Designed to be a direct part-number match, this device is a smart, drop-in option for maintenance teams, panel builders, and spare inventories where precise compatibility matters.

Key benefits

• Direct compatibility with Challenger equipment through the CE3090 part number, reducing guessing games during replacements.
• Three-pole configuration ideal for balanced protection in 3-phase electrical systems across commercial and light industrial applications.
• 90-amp rating provides robust protection for feeders and motors while keeping nuisance trips in check for typical load profiles.
• Panel-friendly integration designed to align with standard panelboards and load centers, helping streamline installation and service workflows.
• Reliable sourcing available from AmpState, with support to verify fit and compatibility when you’re planning spares or replacements.

Why this matters: choosing the CE3090 means you’re protecting critical circuits with a device that mirrors Challenger’s specifications, reducing mismatch risks and ensuring proper mounting, electrical clearance, and performance within your distribution panel.

Ideal use cases

• Spare parts inventory for service crews and facilities teams who rely on exact part-number replacements.
• Panel builders sourcing precise-match components for new installations and retrofits in 3-phase systems.
• Maintenance projects in commercial or light industrial facilities where dependable, code-aligned circuit protection is essential.

Need help matching a part-number or confirming compatibility? Message us and we’ll help you confirm fit.

Specifications

• Amperage: 90 A
• Poles: 3
• Part Number: CE3090
• Manufacturer: Challenger
• Product Type: Circuit Breaker

Installation tips: follow standard safety procedures, verify that your panelboard accepts Challenger CE3090 devices, and refer to the official data sheet for termination torque and mounting guidance to ensure a secure, reliable connection.