these high quality general purpose relays are suitable for multi-pole switching and, although economically priced, are dependable and sturdily constructed. they are available with coil voltages 24–130v dc and 24–240v ac with continuous current ratings of either 4 or 6 amps. standard contact buttons are silver. contact arrangements are 2pdt, 3pdt and spdt 2no 1nc. relays are enclosed in a polycarbonate dust cover with octal type 8 or 11 pin plugs.