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ABB S201M-B50 — Miniature Circuit Breakers (MCB)

ABB S201M-B50 Miniature Circuit Breaker, 0.06 kg, DIN Rail

MPNS201M-B50

ABB S201M-B50, miniature circuit breaker, DIN rail mount, 0.06 kg, current lifecycle stage.

$15.24Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S201M-B50 — Specifications
ParameterValue
Weight0.06 kgs

Product details

Panel Fit & Interchange

The S201M-B50 shares the same footprint and busbar pitch as other S200-series single-pole breakers, so it drops into an existing panel layout without re-drilling or re-wiring. If your BOM originally called for an SH201T-C16, the mechanical fit is the same — same housing, same rail clip — but the trip curve and rating differ; verify the load's overcurrent requirements before swapping.

Frequently asked questions

How do I get current pricing and availability for S201M-B50?

We source and quote the S201M-B50 to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ and we'll come back with a firm number and lead time.

Will S201M-B50 drop into a panel that was specified around SH201T-C16 without rewiring?

Mechanically yes — both are single-pole DIN-rail breakers with the same housing dimensions and busbar pitch. But the S201M-B50 has a different trip characteristic and rated current than the SH201T-C16, so confirm the load's overcurrent protection spec before substituting.

MPN
S201M-B50