Socket, US NEMA system, 121-20

20 A / 125 В ~, 5-20R, 2-пол. и заземление (штырь)
with supporting frame, screw fixing only
with screw terminals for rigid and flexible wires up to 4 mm² acc. to US-NEMA

 
50 x 50 system (screw fixing)
For design ranges:
AS 500 / A 500 / A creation / A plus: with intermediate frame no.: A 590 Z..
CD 500 / CD plus: with intermediate frame no.: ..590 Z.. or hinged lid no.: CD 590 KL..
CD universal: with hinged lid .: CD 590 BFKL..
SL 500: with hinged lid no.: SL 590 KL..
LS 990 / LS plus: with intermediate frame no.: LS 961 Z.. or hinged lid no.: LS 990 KL..
Aluminium: with hinged lid no.: AL 2990 KL
Stainless Steel: with hinged lid no.: ES 2990 KL
Anthracite: with hinged lid no.: AL 2990 KL AN
Chrome: with hinged lid no.: GCR 2990 KL
Gold: with hinged lid no.: GO 2990 KL
Gold 24 carat: with hinged lid no.: LS 990 KL GGO