Why this FAQ?
These FAQs summarize the ABB XT1B 160 TMD 3P MCCB’s core specifications, protection features, safety aspects, and purchase options. The aim is to provide engineers and buyers with technical clarity before procurement.
[faq question=”What is the ABB XT1B 160 TMD 160-1600 3P F F MCCB?”]
It is a 3-pole molded case circuit breaker (MCCB) rated up to 160 A, designed for protection against overloads and short circuits. The unit uses a thermal-magnetic trip unit (TMD) and supports applications up to 690 V AC and 500 V DC. It is suitable for industrial and commercial panels requiring reliable, compact protection.
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[faq question=”What are the technical ratings of this MCCB?”]
The breaker has a rated operational voltage of 690 V AC, insulation voltage of 800 V, impulse withstand voltage of 8 kV, and a thermal-magnetic trip setting range up to 1600 A. Its mechanical endurance is around 25,000 operations, with 8,000 electrical operations. It complies with IEC 60947-2 standards.
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[faq question=”What protection functions does the ABB XT1B provide?”]
The MCCB covers overload protection (thermal element), short-circuit protection (magnetic element), and additional options for motor/generator safeguarding. It ensures coordination with upstream and downstream devices in LV distribution. Refer to datasheet / contact Shansen for application-specific settings.
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[faq question=”Does this MCCB support communication or monitoring?”]
Yes, the XT series supports accessories including Modbus modules for integration with SCADA or building management systems. This allows real-time monitoring, status indication, and energy data acquisition where required.
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[faq question=”How does ABB ensure operator safety in this breaker?”]
Safety features include padlocking/keylock provisions, front terminal access, and withdrawable/plug-in versions for safer maintenance. Clear status indicators and trip diagnostics further reduce operator risk.
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[faq question=”What is the difference between Icu and Ics in this MCCB?”]
Icu is the ultimate short-circuit breaking capacity—the maximum current it can interrupt once without catastrophic failure. Ics is the service breaking capacity—the current it can interrupt repeatedly without replacement. Ics is always a percentage of Icu and is more relevant for service continuity.
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[faq question=”Where can I buy the ABB XT1B MCCB in India?”]
It is available through Shansen Enterprises, an authorized ABB channel partner based in Coimbatore with pan-India delivery. Customers can request quick quotations via WhatsApp and source related ABB or Eaton Bussmann protection devices through the same channel.
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ABB Brand XT1B 160 TMD 160-1600 3p F F MCCB
Shansen Enterprises, located in Coimbatore, India, offers the ABB XT1B 160 TMD molded case circuit breaker (MCCB). This compact, high-performance MCCB is ideal for industrial and commercial applications, featuring advanced protection, connectivity, and ease of installation. The listing provides detailed technical specifications and highlights the breaker’s superior breaking capacity and safety features. Shansen Enterprises acts as an authorized ABB distributor, providing competitive pricing and readily available stock.
