IEC Manual Motor Starter Protectors Frequently Asked Questions
IEC Manual Motor Starter Protectors Frequently Asked Questions
| Question | What are the coordination levels used to classify starters and protectors? |
| Answer | The coordination levels are as follows: Type 1 o No danger to personnel o No danger to equipment other than relay itself o Relay must be serviced or replaced Type 2 o No danger to personnel o No danger to other equipment o No danger to relay other than minor welding of contacts o Relay can be used without service or repair |
FAQ Subcategory: None
This item was last updated on 08-27-2001
Document ID: 856
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