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ABB ST203M-B63

MPNST203M-B63

ABB IEC Supplementary Protector: 63 A Amps, 110V DC, 10kA at 277/480V AC, Screw Clamp, EP100

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ABB ST203M-B63 datasheet (PDF)

Source DocumentedChannel stated on listing & quote

Condition PhotosReal unit photos / video on request

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Worldwide DispatchDHL/FedEx — transit quoted per order

Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

ST203M-B63 — Mechanical
Parameter	Value
Width	2.13 in
Depth	3 in

ST203M-B63 — Approvals
Parameter	Value
Standards	CSA C22.2 No.235; EAC; IEC 898-1; IEC 947-2UL ; UL1077; VDE

Pricing & Availability

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*Sample & small orders welcome — quoted per order; a small handling charge may apply below MOQ.

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About the brand

ABB

ABB parts are sourced across every condition — factory-new current-production lines, new-old-stock, surplus, refurbished-and-bench-tested and used clean-pull units — through our independent distributor channels; each listing states its condition. Request a quote for live pricing, availability, and lead times.

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ABB Series Alternatives & Replacements

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.

ABB ST203M-B63

Specifications

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