Fast Track to a Quote
Certification | Testing
Factory CertifiedRefund guarantee
24h refund guaranteeSecure Payment
PayPal Verified
ABB Circuit Breaker 10174385
Payment Methods

Need a Same-Day Quote?
Need help confirming model compatibility?
100% Original
Genuine OEM PartsFast Delivery
Shipped via FedEx / DHL / UPS12-Month Warranty
Worry-Free CoverageSecure Packaging
Safe & Reliable5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Popular Compatible Models
Cross-Reference Brands
Type of Residual Current:
AC type
Number of Poles:
2
Number of Protected Poles:
2
Rated Current (In):
50 A
Rated Short-Circuit Capacity (Icn):
6 kA
Tripping Characteristic:
C
Technical UL/CSA
Short-Circuit Current Rating (SCCR):
30 mA
We can also provide the following models
T4N250ML-2
T4N250ML-4
T4N250ML-1
T4N250E5W
T4N250E5W-2
T4N250E5W-4
T4N250E5W-1
T4N250E5L
T4N250E5L-2
T4N250E5L-4
T4N250E5L-1
T4N250CW
T4N250CW-2
T4N250CW-4
T4N250CW-1
T4N250CL
T4N250CL-2
T4N250CL-4
T4N250CL-1
T4N250EW
T4N250EW-2
T4N250EW-4
T4N250EW-1
T4N250EL
T4N250EL-2
T4N250EL-4
T4N250EL-1
T4S125BW
T4S125BW-2
T4S125BW-4
T4S125BW-1
T4S125BL
T4S125BL-2
T4S125BL-4
T4S125BL-1
T4S125DW
T4S125DW-2
T4S125DW-4
T4S125DW-1
T4S125DL
T4S125DL-2
T4S125DL-4
T4S125DL-1
T4S125TW
T4S125TW-2
T4S125TW-4
T4S125TW-1
T4S125TL
T4S125TL-2
T4S125TL-4
T4S125TL-1
T4S125MW
T4S125MW-2
T4S125MW-4
T4S125MW-1
T4S125ML
T4S125ML-2
T4S125ML-4
T4S125ML-1
T4S125E5W
For more information,please contact us freely
Why Global Buyers Choose O&Kmarts
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Does the OKmarts platform support Bill of Materials (BOM) uploading for rapid mass quoting?
A: Yes. Procurement teams do not need to search for individual parts manually. You can upload an Excel/CSV file containing your complete Bill of Materials (BOM) with part numbers, quantities, and brands. Our automated processing engine, backed by data engineers, will generate a comprehensive consolidated quote within 24 hours.
Q: What happens if an item is damaged in production due to an installation error by our technicians? Will OKmarts help?
A: While standard warranties do not cover user-inflicted installation damage, we support your recovery velocity. In emergency situations where a commissioned part is accidentally fried or structurally damaged, we offer an expedited "Rapid Replacement" service, prioritizing your emergency order at a discounted technical assistance rate to minimize factory downtime.
Q: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
Related Products
Q&A
Q: Are there any restrictions on the quantity of products I can purchase?
A: In order to prevent misuse or reselling, we may have quantity restrictions on certain products. These restrictions are typically mentioned on the product page or during the checkout process. If you require a larger quantity than allowed, please contact our customer service for further assistance.
Q: Are my personal details shared with third parties?
A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.
Q: How can I cancel or modify an order?
A: If you need to cancel or modify an order, please contact our customer service team as soon as possible. We will do our best to meet your needs and provide assistance based on the order status and feasibility.







