RectorSeal 60A Waterproof Non-Fused Disconnect NEMA 3R MFG# M83277 MFG# M83277 | NEMA 3R Outdoor Rated Enclosure. RectorSeal 83300 60 Amp Waterproof Non-Fused Disconnect – Breaker-Less. • NEMA 3R Rainproof enclosure. • HVAC condenser disconnect. • Outdoor service disconnect. byJuly 5, 2026
