ABB S201DC-K6, 1-pole miniature circuit breaker, trip curve K, 6 A, 60 V DC, 10 kA interrupting rating, DIN rail mount.
| Parameter | Value |
|---|---|
| Amps | 6 |
| Type | Trip Curve K |
| Poles | 1 |
| Mounting | DIN Rail |
| Volts DC | 60 |
| Breaking capacity | 10 kA |
Single-pole width (roughly 17.5 mm per module) fits a compact panel layout. The 60 V DC rating covers the common 48 V and 24 V DC control buses found in industrial automation panels, plus nominal 60 V battery-backed supplies.
The S201DC-K6 is listed as current production. No official successor has been published — this remains the active order code for the 6 A K-curve DC MCB in the S200 series.
The interrupting rating is 10 kA on AC circuits.
Trip curve K means the magnetic trip threshold is 8 to 12 times the rated current (6 A), so it tolerates the inrush of inductive loads like small motors and transformers without nuisance tripping.
This part is available to order against an RFQ through independent distribution channels. Current pricing and availability are confirmed at quote time.
Both are single-pole K-curve MCBs on DIN rail, but the S201MUC-K2 is rated 2 A at 277 V AC / 250 V DC with a 6 kA AC interrupting rating, while the S201DC-K6 is 6 A at 60 V DC with 10 kA AC interrupting. The footprint and mounting are the same, but the voltage and current ratings differ — verify the branch circuit's nominal voltage and load current before substituting.
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