ABB S800S series, S804S-C32, 4-pole miniature circuit breaker, Trip Curve C, 32 A, 50 kA interrupting capacity at 230 VAC, DIN rail mount.
| Parameter | Value |
|---|---|
| Amps | 32 |
| Type | Trip Curve C |
| Poles | 4 |
| Mounting | DIN Rail |
| Volts AC | 230 |
| Breaking capacity | 50 kA |
Four poles let it switch three-phase plus neutral in a single DIN-rail footprint, common for European-style distribution boards.
The S800S family shares a uniform 4-module width per pole footprint, so a 4-pole unit occupies the expected 4 x 18 mm slots. Terminal capacity accepts up to 35 mm² conductors — sized for the 32 A rating with room for paralleled feeds if needed.
50 kA at 230 VAC. That is the maximum fault current this MCB can safely interrupt under standard test conditions — sufficient for most commercial and light industrial distribution boards with high available fault current.
Sourced and quoted to order against an RFQ through independent distribution. Current pricing and availability are confirmed at quote time — submit an RFQ for a firm position.
Trip Curve C means the magnetic trip threshold is 5 to 10 times the rated current (160–320 A for this 32 A unit). It is the standard choice for circuits with moderate inrush — motor starters, small transformers, lighting contactors — where a B curve would nuisance-trip on startup but a D curve would delay too long for branch protection.