It snaps onto standard DIN rail inside a distribution board or control panel, protecting downstream wiring and loads against overcurrent and short circuits. The D-curve means it tolerates the inrush from motor starters and transformer primaries without nuisance tripping — a common fit for pump, conveyor, and compressor circuits out here in the grease.
ABB S203M-D16 Thermal-Magnetic MCB, 3-Pole, D-Curve 16A
MPNS203M-D16
ABB S203M-D16, 3-pole thermal-magnetic miniature circuit breaker, D-curve, 16 A, DIN-rail mount.
$110.11Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.17 kgs |
Product details
Frequently asked questions
Where can I buy the S203M-D16?
The S203M-D16 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time.
What is the S203M-D16's weight?
The listed weight is 0.17 kg, which is typical for a 3-pole DIN-rail MCB.
MPN
S203M-D16