3-Pole Contactor Accessories Repair Replacement Kit for NC7-300 NC7-410
SPECIFICATIONS
3-Pole Contactor Repair Replacement Kit for NC7-300 Moving and Stationary Contacts NC7-410 Main Contact Kit Spare Accessories contactor accessories
Phase: 3
Number of Pole: 3
Model Number: NC7-300 NC7-410
Main Circuit Rating Voltage: 380V
Electricity Type: AC
Description
One set includes:3 movable parts & 6 fixed parts & 3 leaf springs
Please check the picture below:
NOTICE:
B grade:the contact point contains approximately 40% silver
A grade: the contact point contains approximately 85% silver
A plus grade: the contact point contains approximately 85% silver
The color of the moving contact is black. And the thickness of the contact point is thicker than A grade.
Please check the picture below :
A grade:the color of the product is red.Please check the picture below :
B grade:the color of the product is white .Please check the picture below :