kaveenkw123
Member
- Location
- NYC
- Occupation
- Electrical Engineer
Hello All,
I have been trying to understand the reasoning for 705.12 interconnection rules but having a had time grasping the idea and explaining to clients why they need to upgrade their switchgear.
I get that its for protection of the bus bar but considering a scenario where the service disconnect is 600A and the busbar is also 600A along with a 200A PV System;
If the load draw is more than 600A; wouldnt the service disconnect trip saving the busbar and feeders regardless of the PV system?
I would really appreciate if someone can direct me towards any resources for understanding this or can dumb this down for me.
Thankyou
I have been trying to understand the reasoning for 705.12 interconnection rules but having a had time grasping the idea and explaining to clients why they need to upgrade their switchgear.
I get that its for protection of the bus bar but considering a scenario where the service disconnect is 600A and the busbar is also 600A along with a 200A PV System;
If the load draw is more than 600A; wouldnt the service disconnect trip saving the busbar and feeders regardless of the PV system?
I would really appreciate if someone can direct me towards any resources for understanding this or can dumb this down for me.
Thankyou