S203-C4NA ABB Miniature Circuit Breaker - S200 - 3P+N - 4 A - C - (AC) 6 kA
KKM Solutions is an independent parts distributor, not an authorized ABB dealer — how we source.
Overview
Part number S203-C4NA from ABB, listed in Miniature Circuit Breakers. Specifications on file: Current rating 4 A; Voltage rating 230/400 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.
Specifications
| Current rating | 4 A |
|---|---|
| Voltage rating | 230/400 V |
Product details
| Manufacturer | ABB |
|---|---|
| Manufacturer part number | S203-C4NA |
| Product category | Miniature Circuit Breakers |
| Published specifications | 2 attributes listed |
| Related part numbers | 16 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for S203-C4NA?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the S203-C4NA?
S203-C4NA is made by ABB and is listed in our Miniature Circuit Breakers category. KKM Solutions is an independent distributor, not an authorized ABB dealer: we source the exact ABB part number S203-C4NA, and the quote confirms condition and lead time before you order.
Is the S203-C4NA new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the S203-C4NA, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of S203-C4NA?
No published lifecycle status is on file for S203-C4NA. ABB lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of S203-C4NA?
Key specifications include Current rating: 4 A; Voltage rating: 230/400 V. The full specification table on this page lists every published attribute for this part.
How quickly can S203-C4NA ship?
Lead time for S203-C4NA is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other ABB part numbers in this family:
Frequently Searched ABB Part Numbers
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