THED124090WL - 90 Amp Circuit Breaker

THED124090WL - 90 Amp Circuit Breaker

The THED124090WL is a 90 amp, 2-pole molded case industrial circuit breaker designed for dependable overcurrent and short-circuit protection in your commercial and industrial electrical distribution systems. Built with a non-interchangeable thermal magnetic trip unit, this breaker provides consistent protection against overloads and fault conditions while helping you to maintain the integrity of connected equipment and electrical infrastructure. Its compact footprint and included line- and load-side lugs simplify installation and replacement in compatible systems. Engineered for long service life and built to withstand demanding operating environments, the THED124090WL is well suited for applications requiring a breaker with established THED-series form, fit, and function characteristics.

Key Features and Benefits

• 90 amp continuous current rating
• 2-pole configuration for multi-phase power distribution applications
• Non-interchangeable thermal magnetic trip unit for overload and short-circuit protection
• Includes line-side and load-side lugs for installation convenience
• Molded case construction designed for commercial and industrial environments
• Interrupting rating of 25kA at 480VAC and 65kA at 240VAC
• Compact design helps conserve panel and equipment space
• Suitable as a form, fit, and function replacement in compatible THED-series installations
• Built for long-term service in demanding electrical systems

Technical Specifications

• Part Number: THED124090WL
• Type: THED
• Product Category: Molded Case Industrial Circuit Breaker
• Poles: 2
• Amperage Rating: 90A
• Trip Unit: Non-Interchangeable Thermal Magnetic
• A.I.C. Rating: 25kA @ 480VAC; 65kA @ 240VAC
• Height: 6.31 in.
• Width: 4.13 in.
• Depth: 3.38 in.
• Terminals: Includes Line- and Load-Side Lugs

Material Compliance and Certifications

• The THED124090WL is manufactured for use in electrical distribution systems requiring molded case circuit breaker protection. Users should verify compliance requirements, certifications, and installation standards applicable to their specific equipment, project specifications, and local electrical codes before installation.

Where It Works Best

• The THED124090WL is commonly used in industrial facilities, commercial buildings, manufacturing operations, distribution equipment, motor control applications, panelboards, switchboards, and electrical power distribution systems requiring a 90-amp, 2-pole circuit breaker. It is particularly suitable where maintaining compatibility with existing THED-series equipment is important and where dependable thermal magnetic protection is needed for feeders, branch circuits, and connected electrical loads.