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Eaton's Bussmann series Overcurrent Protection Fundamentals webcast (Bussmann University)
58:48
Covers the key overcurrent protection principles including Friemel’s Laws of Overcurrent Protection. The key ratings of overcurrent protective devices, construction and types will be discussed.
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Eaton's Bussmann series UL Low-Voltage Fuses webcast (Bussmann University)
58:31
Covers the various classes of UL low-voltage fuses, including branch-circuit fuses and supplemental fuses. Detail on each fuse class will be provided with information on key ratings, applications and uses.
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Eaton's Bussmann series 2020 NEC code changes webcast (Bussmann University)
57:17
Covers some of the critical NEC changes in the 2020 edition with an emphasis on changes related to overcurrent protection.
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Motor control fundamentals | Eaton PSEC
10:30
Motor starters are electrical devices used to safely start/stop, reverse, and protect motors. In this video we explain how motor starters work, various design options, and applications in which they are used.
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Electrical arcs and sparks - why electricity jumps
9:40
How does arcing, a natural phenomenon when electricity jumps from one point to another, occur. Also, how to control, safely break, or quench arcs while avoiding damage to electrical systems.
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Switchboard basics
13:46
Introduction to switchboards and how they are used to safely distribute electricity throughout commercial and industrial facilities.
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Bussmann series 2023 Code Updates - Sections 110.9 and 240.16
4:20
Video overview of the 2023 NEC code change updates for Sections 110.9 and 240.16
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Vacuum interrupter technology
8:21
Vacuum interrupters are switching devices that use separable contacts in an enclosed vacuum-tight chamber. The operation of the contacts initiates the ionization process; however, the sealed vacuum chamber safely quenches the arc.
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Breaker integrated transformers (BIT)
7:22
Learn how breaker integrated transformers (BIT) reduce arc flash energy, footprint and costs while also meeting updated codes and standards.
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Ohmic voltage sensing (OVS) systems for medium-voltage switchgear
5:30
Ohmic voltage sensing systems can mitigate primary switching transients and resonance problems in applications requiring voltage transformers (VTs).
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Surge protection device (SPD) installation
13:16
This video demonstrates the steps for installing a surge protective device (SPD). We go through the process starting with prep work, ensuring the correct type of SPD is selected, installing it correctly and finally energizing the SPD.
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