THED136020WL - 20 Amp Circuit Breaker

THED136020WL - 20 Amp Circuit Breaker

The THED136020WL is a 20-amp, 3-pole molded case circuit breaker designed for use in your commercial and industrial power distribution systems. Part of the THED series, this breaker features a non-interchangeable thermal magnetic trip unit that protects against overloads and short circuits. It is supplied with both line-side and load-side lugs, making it suitable for installation in compatible electrical equipment.

With interrupting ratings of 18kA at 600VAC, 25kA at 480VAC, and 65kA at 240VAC, the THED136020WL is built for applications where dependable circuit protection is required. Its molded case construction and compact dimensions make it a practical choice for maintaining your existing systems and replacing compatible breakers already in service. Like many industrial circuit breakers of its class, it was built for long-term use in demanding electrical environments.

Key Features and Benefits

• THED series molded case circuit breaker
• 20 amp current rating
• 3-pole design for three-phase applications
• Non-interchangeable thermal magnetic trip unit
• Helps protect circuits from overloads and short-circuit faults
• Includes line-side and load-side lugs
• Compact design for use in compatible electrical equipment
• Designed for long service life in industrial and commercial settings
• Suitable as a form, fit, and functional replacement for compatible THED breakers

Technical Specifications

• SpecificationValue
• Part Number: THED136020WL
• Series: THED
• Amperage: 20A
• Poles: 3
• Trip Unit: Non-Interchangeable Thermal Magnetic
• A.I.C. Rating: 18kA @ 600VAC
• A.I.C. Rating: 25kA @ 480VAC
• A.I.C. Rating: 65kA @ 240VAC
• Height: 6.31 in.
• Width: 4.13 in.
• Depth: 3.38 in.
• Included: Line-Side and Load-Side Lugs

Material Compliance and Certifications

• This breaker is manufactured for use in commercial and industrial electrical distribution systems. Always verify equipment requirements, certifications, and application specifications before installation.

Where It Works Best

• The THED136020WL is commonly found in:
• Industrial facilities
• Manufacturing plants
• Commercial buildings
• Distribution panels and switchboards
• Motor control applications
• Maintenance and repair projects involving existing THED-series equipment
• Three-phase power distribution systems requiring a 20-amp breaker

When a compatible THED-series breaker is needed for maintenance or replacement, the THED136020WL provides the same basic form, fit, and functional characteristics required for continued operation of existing equipment.