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Identify Panel and Breaker Type

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Commercial Electrician Tips, how to install Bolt-On Circuit Breakers , 3 Phase #electrican

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What happens here

The video begins by identifying the type of commercial electrical panel as a 'Siemens P1' and the circuit breaker to be installed as a 'Siemens bolt-on breaker'. The speaker points out that unlike some other brands (e.g., Square D), Siemens bolt-on breakers do not have captive screws; instead, the screws are already installed in the bus bars of the panel. A critical safety prerequisite is emphasized: ensuring the power to the panel is completely off before commencing any work.

Goal: Understand the specific type of electrical panel and circuit breaker for proper installation.

Tools and materials

  • Siemens Bolt-On Breaker Siemens — The circuit protection device to be installed
  • Siemens P1 Commercial Panel Siemens — The main electrical distribution unit where the breaker will be installed

What they say

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this is a seaman P1 panel okay this is the largest panel at Seaman makes uh this is a seaman bolt-on breaker okay so if you notice it doesn't have captive screws like Square D does so the screws are already into the bus which we have removed make sure power is off all right and now I'm going to set the breaker and it's going to stay there take my 5/16 in nut driver with a magnetic holder I always use one hand because I don't want

Auto-generated from the video audio.