The S202-B32 is a 2-pole miniature circuit breaker rated 32 A with Trip Curve B, designed for DIN-rail mounting in distribution panels and control cabinets. The 32 A rating covers branch circuits feeding resistive loads, lighting, or lightly inductive equipment where the inrush isn't severe enough to nuisance-trip a C-curve device. Rated 277 VAC line-to-neutral (480Y/277 VAC systems), the 6 kA interrupting capacity handles typical fault levels in commercial and light industrial panels. Curve B trips at 3–5× rated current, so it clears fast on short circuits but holds through moderate motor-starting inrush — good for general-purpose branch protection.
The 2-pole footprint takes two module widths (36 mm) in the panel. Wire terminals accept up to 25 mm² conductor for the line and load sides; torque to 2.5 Nm per the terminal marking.