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20-Amp Double-Pole Type A UBI Replacement Challenger Breaker

20-Amp Double-Pole Type A UBI Replacement Challenger Breaker

Article Number:
  • $ 4159


Type TB for Use in Thomas & Betts/Challenger load centers . 2 pole, 20-Amp . Requires 1 in. space . 120/240 VAC, HACR rated

Using wire size #12-2 copper with ground, this 120/240-Volt replacement breaker is used in a Challenger load center. Typical applications, up to 8,800-Watt include electric baseboard heat, fan forced heat and 240-Volt air conditioners (up to 23,000 BTU). These are only suggested applications and cannot assure compliance with all local codes. Please check local electrical codes before starting any electrical project.

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