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THED136020WL - 20 Amp Circuit Breaker

  • 20 Amp
  • 18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: THED136020WL

Purchase Options: New In Box

THED136020WL - 20 Amp Circuit Breaker Description

THED136020WL - 20 Amp Circuit Breaker

The THED136020WL Circuit Breaker from the HI-BREAK series helps keep your electrical system safe. It handles 20 Amps at 600V AC, so it works well for homes, offices, or small industrial setups. The Thermal Magnetic design trips fast when circuits overload or short, protecting your equipment. It’s easy to install and built to last.

Key Features and Benefits

  • Reliable: Trips exactly when it should to keep your circuits safe.
  • High Capacity: Rated up to 65 KAIC at 240 Vac, helping avoid damage or fire.
  • Versatile: Works with 120/240 Vac and 277 Vac systems.
  • Solid Build: E150 frame with Cu/Al lugs (TC041, TCAL14) that resist corrosion and carry current well.

Technical Specifications

  • Poles: 3
  • System Voltage: 120, 240, and 480 Vac
  • Interrupting Ratings: Up to 65 KAIC, depending on voltage
  • Trip Function: Long-time and Instantaneous (LI)
  • Certifications: UL listed (File No. E11592), CSA certified (File No. LR57114), HACR and GSA compliant

Material Compliance and Certifications

  • This breaker meets UL and CSA safety standards, so you know it’s reliable and safe to use.

Where It Works Best

  • It’s great for homes, offices, factories, or bigger buildings. Supports reverse feed setups and reacts fast to electrical faults, keeping your system stable and safe.

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. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:4.13
  • Height:6.31
  • Depth:3.38
  • Poles:3
  • Amperes:20
  • A.I.C. Rating & Volts:18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
  • Type:THED
  • Approx Dimensions:4.13"W x 6.31"L x 3.38"D
  • Additional Notes:Molded Case Industrial Circuit Breaker with Non-Interchangeable Thermal Magnetic Trip Unit. Includes Line and Load-Side Lugs

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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