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THFK236100WL **Older Style** - 100 Amp Circuit Breaker

  • 100 Amp
  • 18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: THFK236100WL **Older Style** [R]

Purchase Options: Refurbished

THFK236100WL **Older Style** - 100 Amp Circuit Breaker Description

THFK236100WL **Older Style** - 100 Amp Circuit Breaker

The THFK236100WL is a 100-amp, 3-pole molded case circuit breaker from the THFK product line. Built on the F225 frame, this breaker uses an interchangeable thermal magnetic trip unit and is commonly found in your commercial and industrial power distribution equipment. This particular unit features the older-style black-face design and includes both line-side and load-side lugs.

Designed for circuit protection against overloads and short circuits, the THFK236100WL is rated for use on systems up to 600VAC, with interrupting capacities of 18kA at 600VAC, 25kA at 480VAC, and 65kA at 240VAC. For facilities that maintain your existing equipment, matching the correct frame type, face style, and ratings is often just as important as the amperage rating itself. The THFK236100WL provides the form, fit, and function needed for applications that require a THFK-series breaker with these exact specifications. Like many industrial molded case breakers from this era, it was built for long-term service in demanding electrical environments.

Key Features and Benefits

  • THFK236100WL molded case circuit breaker
  • Older style black face configuration
  • 100 amp current rating
  • 3-pole design
  • F225 line molded case frame
  • Interchangeable thermal magnetic trip unit
  • Includes line-side and load-side lugs
  • Suitable for commercial and industrial electrical systems
  • Helps protect circuits from overload and short-circuit conditions
  • Designed for long service life

Technical Specifications

  • SpecificationValue
  • Part Number THFK236100WL
  • Type THFK
  • Frame F225
  • Amperage 100A
  • Poles 3
  • Trip Unit Interchangeable Thermal Magnetic
  • A.I.C. Rating 18kA @ 600VAC
  • 25kA @ 480VAC
  • 65kA @ 240VAC
  • Height 10.13 in.
  • Width 4.13 in.
  • Depth 3.81 in.
  • Included Line-Side and Load-Side Lugs

Material Compliance and Certifications

  • Users should verify all code, compliance, and application requirements for their specific installation. Refer to equipment documentation and local electrical codes when determining suitability for use.
  • Material Compliance and Certifications
  • Users should verify all code, compliance, and application requirements for their specific installation. Refer to equipment documentation and local electrical codes when determining suitability for use.
  • Material Compliance and Certifications
  • Users should verify all code, compliance, and application requirements for their specific installation. Refer to equipment documentation and local electrical codes when determining suitability for use.
  • Users should verify all code, compliance, and application requirements for their specific installation. Refer to equipment documentation and local electrical codes when determining suitability for use.
  • Material Compliance and Certifications

Where It Works Best

  • Industrial facilities
  • Manufacturing plants
  • Commercial buildings
  • Distribution equipment
  • Switchboards
  • Panelboard applications
  • Feeder circuits
  • Existing THFK breaker installations requiring matching specifications

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

GE®, and ABB® are registered trademarks of General Electric Company and ABB Ltd., respectively. Products sold are surplus, used, or refurbished and are NOT supplied by General Electric Company or ABB Ltd., or their affiliates.

Specifications

  • Width:4.13
  • Height:10.13
  • Depth:3.81
  • Poles:3
  • Amperes:100
  • A.I.C. Rating & Volts:18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
  • Type:THFK
  • Approx Dimensions:4.13"W x 10.13"L x 3.81"D
  • Additional Notes:F225 Line Molded Case, Industrial, Circuit Breaker with Interchangeable, Thermal Magnetic Trip Unit. Includes Line and Load-Side Lugs

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