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ABB Circuit Breaker 10120628
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Number of Poles:
1
Number of Protected Poles:
1
Tripping Characteristic:
B
Rated Current (In):
63 A
Rated Operational Voltage:
220 V DC
Power Loss:
5.45 W
Rated Insulation Voltage (Ui):
440 V
Rated Short-Circuit Capacity (Icn):
(230 V) 10 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
(220 V DC) 10 kA
Energy Limiting Class:
3
Overvoltage Category:
III
Pollution Degree:
3
Rated Impulse Withstand Voltage (Uimp):
4 kV
Degree of Protection:
IP20
Connecting Capacity:
Flexible 0 ... 25 mm?
Rigid 0 ... 35 mm?
Built-In Depth (t2):
69 mm
Environmental
Ambient Air Temperature:
Operation -25...55 degrees centigrade
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Z4SHUNBA000A00E00EXA
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Z4SHUNBA000A0F0A50XA
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For more information,please contact us freely
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- 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
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- 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Q: What should I do if the specific part number is obsolete or discontinued by the manufacturer?
A: Our technical engineering team specializes in obsolescence management. If a part is lifecycle-discontinued, we utilize our cross-reference database to recommend exact drop-in replacements or functionally equivalent alternatives, ensuring minimal redesign for your machinery.
Q: How can a first-time international buyer verify that OKmarts is a legitimate entity and not a fraudulent website?
A: OKmarts operates under a legally registered corporate entity with verifiable business registration records, global tax compliance IDs, and physical warehouse infrastructure. We can provide corporate bank references, Dunn & Bradstreet (D-U-N-S) numbers, and customer references from established industrial firms in your region to validate our commercial legitimacy before you transfer funds.
Q: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
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Q&A
Q: How can I find out about product recalls or safety alerts?
A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.
Q: Can I change the color or variant of a product after placing an order?
A: If you would like to change the color or variant of a product after placing an order, please contact our customer service as soon as possible. We will check the order status and do our best to accommodate your request, depending on the availability of the desired color or variant.
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A: Yes, we provide real-life photos and videos for most products to help you better understand their appearance and features.







