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PRODUCT FAMILY

ABB Circuit Protection

21 catalogued ABB circuit protection part numbers: S200 MCBs, Tmax T5N to T7S moulded-case breakers, DS and F series RCDs and installation contactors.

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ABB Circuit Protection — Available Products

Overview

ABB Circuit Protection groups the low-voltage protection devices used in distribution and control panels: miniature and moulded-case breakers, residual current devices and installation contactors. Palm Parts Solution catalogues 21 part numbers in this family.

Series in this family

  • Circuit Breakers (MCB/MCCB) — 10 catalogued part numbers.
  • Installation Contactors & Switches — 6 catalogued part numbers.
  • Residual Current Devices — 5 catalogued part numbers.

Part-number prefixes observed in the catalogue

  • S2 (System pro M compact MCBs) — 6 part numbers
  • T5N, T6N, T7S (Tmax moulded-case breakers) — 4 part numbers
  • DS201, DS203NC, DDA202AC, F202AC, F364 (RCBOs and RCCBs) — 5 part numbers
  • E251, N22E, NF22E, NF31E, NF40E (installation contactors and switches) — 6 part numbers

Product types

Circuit breakers, residual current devices, installation contactors and switch-disconnectors, plus fuse-holder accessories catalogued under the same series.

How to navigate

Choose the series that matches the device format — S2 for DIN-rail MCBs, Tmax for moulded-case frames, DS/F for residual current protection — then match pole count and rating from the catalogue suffix. ABB miniature breakers already assigned to the ABB Low Voltage family remain catalogued there.

Machine down? Get a fast quote on ABB Circuit Protection parts.

New, surplus, and refurbished ABB options. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Types in this Family

Why Buy From Palm Parts Solution

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Same-Day Quotes

RFQs sent during business hours are answered the same business day.

Sourcing Options

New, surplus and refurbished ABB options — request current availability.

Machine-Down Support

24/7 emergency sourcing for production-critical failures.

Request a Quote

Custom pricing on volume, repair, and hard-to-find SKUs.

Automation Specialists

Talk to engineers, not call-center agents.

Product Sourcing

We hunt down discontinued and obsolete parts globally.

Obsolete Support

Lifecycle-end ABB parts — sourced, tested, warrantied.

Need a specific part?

Send us your part numbers — we'll respond the same business day with pricing and availability.

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Palm Parts Solution sells used surplus products. Palm Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by Palm Parts Solution come with Palm Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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