ABB S800S series, S803S-C25 miniature circuit breaker, 3-pole, 25 A, Trip Curve C, 50 kA interrupting capacity at 230 VAC, DIN rail mount.
| Parameter | Value |
|---|---|
| Amps | 25 |
| Type | Trip Curve C |
| Poles | 3 |
| Mounting | DIN Rail |
| Volts AC | 230 |
| Breaking capacity | 50 kA |
The 3-pole footprint occupies three modular 18 mm width units (54 mm total). No additional mounting plate or adapter needed — direct clip-in for enclosure backplates or sub-panel assemblies.
Sourced and quoted to order against an RFQ through independent distribution. Submit a request for current pricing and availability — no stock count or price is published here.
Rated 25 A continuous with a Trip Curve C magnetic trip characteristic, meaning the instantaneous magnetic trip operates at 5 to 10 times the rated current (125 A to 250 A), suitable for moderate inrush loads like small motors or lighting banks.
50 kA at 230 VAC, which covers high-fault installations where available short-circuit current is substantial — typical for industrial panel feeders close to the transformer.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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