帶絕緣，Ø 4 mm，硬質，黃銅。面板壓入式安裝。
扁平連接片4.8 mm x 0.8 mm

Insulated, Ø 4 mm, rigid. Machined brass.
The socket is pressed into predrilled panels
of plastic, metal etc.
Flat connecting tab 4.8 mm x 0.8 mm.

帶絕緣，Ø 4 mm，硬質，黃銅，面板壓入式安裝。扁平連接片4.8 mm x 0.8 mm,可90°彎曲，但僅能彎曲一次。

Insulated, Ø 4 mm, rigid. Brass sheet,
punched and rolled. The socket is pressed
into predrilled panels of plastic, metal etc.
Flat connecting tab 4.8 mm x 0.8 mm, can
be bent to 90°, once only.

带絕緣殼和螺栓，黃銅，可與螺纹孔進行連接。可與帶硬質絕緣套管的彈簧式Ø 4 mm插頭配合使用。插座帶内槽，可使用螺絲刀。

Insulated, with external thread for screw connection
to threaded holes. Machined brass.Ø 4 mm rigid socket in insulator accepting spring-loaded Ø 4 mm plugs with rigidinsulating sleeve. Socket with internal slot for screwdriver.

硬質適配器，非常適合與電能表的夾子進行螺
纹連接。適配器内的Ø 4 mm硬質插座與帶硬
質絕緣套管的彈簧式Ø 4 mm插頭配合使用。

Solid, especially suitable for the screw connection
to electricity meter clips. Can be
bent once to 90°. Ø 4 mm rigid socket in
insulator, accepting spring-loaded Ø 4 mm
plugs with rigid insulating sleeve.

帶絕緣，Ø 4 mm，硬質，黃銅。面板螺纹式安裝。

Insulated, Ø 4 mm, rigid. Rolled brass sheet.
The socket can be screw-mounted in predrilled
panels.

絕緣型硬質插座，Ø 4 mm，黃銅。可對接帶有
硬質绝缘套管的Ø 4 mm彈簧式插頭。插座可以螺纹安装在塑料或金属等材質的面板上。

Insulated, rigid, Ø 4 mm, accepting
spring-loaded Ø 4 mm plugs with rigid insulating
sleeve. Machined brass. The socketis screwed into pre-drilled panels of plastic,metal, etc.