3-Pole Contactor Accessories Repair Replacement Kit for NC7-300 Moving and Stationary Contacts 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 :