The ABB S201-B6NA is a miniature circuit breaker (MCB) rated for 6 A at 230/400 VAC, with a B-trip curve. It sits in the System pro M compact series, designed for DIN-rail mounting in distribution boards and control panels. The B-curve characteristic means it trips between 3 and 5 times rated current, suited for resistive or general-purpose loads where moderate inrush is expected — not for high-surge motor starting.
ABB S201-B6NA 6A 230/400VAC Miniature Circuit Breaker
MPNS201-B6NA
ABB S201-B6NA miniature circuit breaker, 6 A, 230/400 VAC, B-curve, current production.
$10.67Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.00 kgs |
Product details
Frequently asked questions
Where can I buy the S201-B6NA?
The S201-B6NA is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
What is the S201-B6NA used for?
It is a miniature circuit breaker rated 6 A at 230/400 VAC with a B-trip curve, used for overcurrent protection of resistive or general-purpose loads in DIN-rail panels.
MPN
S201-B6NA