20A vs 32A IP65 Rotary Isolator: Select the Rating From the Design
20A vs 32A IP65 rotary isolator is a circuit-design and equipment-rating decision, not a choice based on enclosure size. These two Knightsbridge four-pole AC isolators share the same weather-resistant format, red-and-yellow handle, 230–415V published voltage range and M20–M25 cable-entry provision....