nonregenerative
nonrelativistic
nonrepairable
nonresonant
nonreturn-to-zero
nonselective
non-self-luminous
non-self-maintained
non-self-sustained
nonseparable
  non-shorting
non-shorting-contact
nonsingular
nonsinusoidal
nonsinusoidally
nonslotted
nonspectral
nonspectrum
nonspecular
nonspiking
nonstationary

    non-shorting switch

    переключатель с неперекрывающими контактами