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ABB Other TED134020WL

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TED134020WL

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The ABB TED134020WL is a molded-case circuit breaker designed to provide reliable overcurrent protection. This device features a rated current of 20 Amps and is configured with three poles to accommodate various installations.

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Technical specifications for TED134020WL

ManufacturerABB
Product TypeMolded-Case Circuit Breaker
Product LineOther
Part NumberTED134020WL
UPC783164063028
Rated Current20 A
Number of Poles3 Poles
FrameFrame E150
Max. Voltage Rating (AC)600 VAC
Interrupting Rating at 480 VAC18 kA
Interrupting Rating at 600 VAC14 kA
Interrupting Rating (DC)10 kA
Trip FunctionLong-Time plus Instantaneous (LI)
Trip UnitNon-Interchangeable
Terminal LugsTC041/TCAL14, Copper/Aluminum
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The ABB part TED134020WL functions as a molded-case circuit breaker, providing crucial protection for electrical circuits. Weighing 3.94 lbs, this breaker is compact yet powerful. It supports a rated current of 20 Amperes and features three poles, making it suitable for various electrical configurations. The frame size is designated as E150.

This circuit breaker is capable of operating at a maximum voltage of 600 VAC, offering flexibility for numerous applications. In terms of performance under fault conditions, it demonstrates impressive interrupting ratings: 18 kA for circuits at 480 VAC and 14 kA at the 600 VAC level. It also maintains a solid DC interrupting capacity of 10 kA, ensuring reliable operation when necessary.

The TED134020WL is equipped with a trip function that includes long-time plus instantaneous operation (LI), allowing it to handle different fault scenarios effectively. The trip unit is non-interchangeable, preserving the integrity of the system. For connection purposes, terminal lugs are TC041/TCAL14 type, compatible with both copper and aluminum conductors.