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S293-Cxxx - Pro M Miniature Circuit Breakers

Download the S293-Cxxx datasheet PDF. This datasheet also covers the S291-C125 variant, as both devices belong to the same pro m miniature circuit breakers family and are provided as variant models within a single manufacturer datasheet.

Description

The S2 Series of miniature circuit breakers offer a compact solution to protection requirements.

The breakers are recognized under standard UL 1077 as supplemental protective devices.

The S2 devices are current limiting, DIN rail mounted and can offer a good equivalent to fused systems.

Features

  • Current limiting.
  • Fast breaking time (2.5.
  • 3.5 msec).
  • Unique bus connection system.
  • Wide range of accessories.
  • Available with variable depth handle mechanism.
  • Optional Z curve for SCR protection.
  • CE certified and marked.
  • DIN rail or front plated mounting.
  • Finger safe terminals.
  • Multi-function terminals.
  • Suitable for reverse feed.
  • UL 1077 and CSA 22.2.
  • 277/480VAC and 500V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (S291-C125_ABB.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number S293-Cxxx
Manufacturer ABB
File Size 1.37 MB
Description Pro M Miniature Circuit Breakers
Datasheet download datasheet S293-Cxxx Datasheet

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Other Datasheets by ABB

Part Number Description
S291-C125 Pro M Miniature Circuit Breakers
S291-Cxxx Pro M Miniature Circuit Breakers
S292-Cxxx Pro M Miniature Circuit Breakers
S294-Cxxx Pro M Miniature Circuit Breakers

Full PDF Text Transcription

Click to expand full text
Pro M Miniature circuit breakers General information General information Miniature circuit breakers (MCBs) are used throughout the world in all types of electrical installations. ABB MCBs are recognized for use by Underwriters Laboratories Standard UL1077 for supplementary circuit protectors in www.DataSheet4U.com systems rated 240VAC, 480VAC and 600VAC. Devices are certified per CSA C22.2. MCBs are approved per IEC-898 and VDE 0641, and certified under IEC-947 and VDE 0660 standards for use in systems rated 415VAC or 690VAC (S500 series). MCBs can be applied to 16 2/3Hz – 400Hz and DC power systems. Special direct current version MCBs include a permanent magnet for DC fault current interruption. These "UC" versions are rated 250/500VDC under UL1077/CSA 22.2 No. 235.
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