MCCB
Moulded-case circuit breaker
A moulded-case breaker combines circuit switching and overcurrent protection in an insulated case.
GA objects
GA objects · TemBreak 1 legacy MCCBs
Terasaki / NHP TemBreak 1 legacy MCCBs
Terasaki / NHP TemBreak 1 legacy MCCBs is a moulded-case circuit breaker product family referenced for electrical equipment layout.
GA / SLD · TemBreak 1 legacy MCCBs
What it represents
Terasaki / NHP TemBreak 1 legacy MCCBs is a moulded-case circuit breaker product family referenced for electrical equipment layout.
Locate terminals and operating handle; account for side accessories and any rotary handle or door coupling. The GA locates the physical item; the associated schematic or equipment schedule records its electrical interfaces.
This record identifies Terasaki / NHP TemBreak 1 legacy MCCBs from the official public resource. Legacy Australian supplier listing. Product availability and replacement suitability require confirmation; family attachments do not identify one universal footprint.
The preview is independent educational geometry and is not a manufacturer outline, fabrication drawing or verified standard graphic. Obtain the applicable model drawing from the cited official source before making a dimensional layout.
How to read it
- Locate terminals and operating handle; account for side accessories and any rotary handle or door coupling.
- Frame size, trip setting and interrupting capacity are separate attributes and cannot be read from a rectangle.
Information to show or reference
- Confirm the exact equipment identity, drawing revision and installation orientation.
- Locate terminals and operating handle; account for side accessories and any rotary handle or door coupling.
- Cross-reference the terminals, cable routes and service tasks with the equipment schedule.
A distinction that matters
Frame size, trip setting and interrupting capacity are separate attributes and cannot be read from a rectangle.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Legacy TemBreak 1 product and family drawings
Official public equipment-family identity and documentation route; exact model must be selected.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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