Leviton M1221-IL Lev-Lok 15-Amp Extra Heavy Duty Specification Grade Modular Wiring Device Tamper Resistant Key Toggle, Ivory Mating wiring module sold separately Heavy gauge galvanized Steel mounting strap with self-grounding clip for reliable connection Color-coded covers: 15 amp-blue, 20 amp-red for easy circuit identification Key-operated locking Toggle provides tamper-resistant protection in public areas 20-Amp