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Tech tip: Setting electronic circuit breakers (e-fuses) for 24 V DC load circuits
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0
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30
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October 26, 2026
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UPG26-9101-1
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2
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54
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August 25, 2026
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Part number
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4
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108
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July 14, 2026
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Lack of UL/CSA marking on breaker?
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10
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139
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June 22, 2026
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Alternatives to Obsolete NTE Electronics R185 Series Circuit Breakers
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3
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106
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May 12, 2026
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HJF36100
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1
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33
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January 29, 2026
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20amp 4post switch
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4
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110
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January 13, 2026
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ETA circuit breakers 3130 series
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4
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112
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November 13, 2025
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Circuit Switch
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2
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89
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November 6, 2025
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Feedback: Parametric search for breakers
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1
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51
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July 21, 2025
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Is there an available "blank" MCB?
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1
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68
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July 21, 2025
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Airpax UPG62 replacement breaker
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1
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64
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July 14, 2025
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Looking for current model of schurter switch
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5
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168
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June 9, 2025
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Alternative for ABTWFJ20U3 from Schurter
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0
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40
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May 13, 2025
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Electronic Circuit Breaker Protector for Industrial Control
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0
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455
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May 12, 2025
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Mini Circuit Breaker
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2
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100
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April 17, 2025
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DigiKey Part Number 277-17838-ND Voltage Rating
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2
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81
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April 17, 2025
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Part number assistance for a breaker toggle switch
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1
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55
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April 2, 2025
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AFCI can I use it in a power cord that runs garden items like lawn mowers and tools like power saws?
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4
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99
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March 14, 2025
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Alternative for 140-CMN-9000-SERD from Rockwell Automation
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0
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39
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February 25, 2025
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What’s inside a circuit breaker? An introduction to the thermal and magnetic trip
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0
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879
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February 25, 2025
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Alternative for 4120-G111-K1M1-A2S0ZN-15A from E-T-A
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0
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40
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February 1, 2025
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Alternative for 4120-G111-K1M1-A2S0ZN-5A from E-T-A
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0
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37
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February 1, 2025
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Looking for a Square D (Schneider) M9F12120
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3
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76
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January 9, 2025
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Difference between M39019/01-248 and M39019/01-248-S
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0
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64
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October 30, 2024
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Circuit Breakers
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0
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778
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June 22, 2023
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Sensata Airpax 20A & 30A replacement breakers
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3
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730
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February 29, 2024
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Circuit Breakers
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1
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237
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February 7, 2024
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Splashproof Boot -NTE R58 Series Circuit Breakers
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0
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847
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December 10, 2020
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