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ABB ST203MC25 Miniature Circuit Breaker

The miniature circuit breaker ST203M-C25 is a compact, three-pole device designed for residential and commercial electrical systems. It provides reliable overload and short circuit protection with a 10kA breaking capacity, suitable for 25A circuits. The breaker features a robust construction with dimensions of 52.5 mm width, 69 mm depth, and 88 mm height, weighing 0.345 kg. Certified for CE and RoHS compliance, it ensures safety and durability in low-voltage applications, making it an essential component for modern electrical distribution and circuit management.

Authorized Distributors
Source:DigiKey
Part No:ST203M-C25
Stock:4
Inv Date:06-01-2026
Price: Unit price: $192.22
Buy/RFQ:
Part No:ST203M-C25
Stock:0
Inv Date:06-02-2026
Price: Unit price: $175.44
Buy/RFQ:
Part No:ST203M-C25
Stock:2
Inv Date:06-01-2026
Price: Unit price: $169.5
Buy/RFQ:

ABB ST203MC25 Miniature Circuit Breaker Specifications:

  • Number of Poles: 3P
  • Current Rating: 25A
  • Breaking Capacity: 10kA
  • Dimensions: Width 52.5 mm, Depth 69 mm, Height 88 mm
  • Weight: 0.345 kg
  • Compliance: CE, RoHS
  • Certification: ETIM6, ETIM7, eClass 27141901, UNSPSC 39121614
  • Package Level Weight: 0.59 kg
  • Package Level Dimensions: Width 57 mm, Depth 93 mm, Height 80 mm
  • Product Type: Miniature Circuit Breaker
  • Extended Product Type: ST203M-C25

Buy the Schneider Series ST200M Miniature Circuit Breaker: ST203M-C25

Purchase the Schneider ST203M-C25 miniature circuit breaker online today and ensure safe, reliable circuit protection for your electrical installations. This compact, three-pole breaker offers a 25A current rating with a 10kA short circuit breaking capacity, making it perfect for residential and industrial applications. Its robust design, lightweight construction, and compliance with CE and RoHS standards guarantee durability and safety. Simplify your electrical management by ordering this essential device online and benefit from fast delivery and easy installation.

Buy Schneider ST203M-C25 now and experience unmatched reliability and performance with top-quality circuit protection for your electrical systems.

Frequently Asked Questions

Where can I buy ABB ST203MC25?

You can click on the BUY or RFQ button to purchase ST203MC25 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part ST203MC25?

You can download the ST203MC25 datasheet or visit the ABB website for support.

Who is the manufacturer of ST203MC25?

ABB

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