1.Porcelain knife switch.
2. 110V to 600V, 20A to 200A.
3. OEM are available .
4. Safe usage good quality.

Detailed Product Description
1) Item name: porcelain knife switch
2) Materials: Body: porcelain base and bakelite cover

4) Knife: iron copper-coated, or copper;
5) Metal accessories: copper block or iron flake;
6) Colour: yellow or blue cover;
7) Package details: colour box

Good quality and factory direct price.

Packing List

    STYLE                  MODEL         QTY/CTN        G. W/N. W(KG)        MEAS(CM)

Double throw              2P20A             60pcs                 20/18                 37x29x30

Double throw              2P30A             60pcs                 24/22                 40x31x32

Double throw              2P60A             30pcs                 22/20                 36x36x32

Double throw              2P100A           12pcs                 19/17                 43x29x28

Double throw              3P20A             60pcs                 28/26                 41x38x33

Double throw              3P30A             40pcs                 25/23                 43x30x34

Double throw              3P60A             20pcs                 23/21                 51x38x22

Double throw              3P100A           12pcs                 24/22                 44x38x28

Double throw              3P200A           4pcs                   24/22                 36x30x36