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Home Product US98A080050100MCB 80A 500V Miniature Circuit Breaker High Breaking Capacity MCB

US98A080050100MCB 80A 500V Miniature Circuit Breaker High Breaking Capacity MCB

US98A MCB
80A Circuit Breaker
100kA MCB Breaker
US98A080050100MCB
US98A MCB Breaker, 80A Circuit Breaker with 100kA breaking capacity, designed for high-performance short-circuit protection in industrial and commercial electrical systems. Compact, reliable, and compliant with IEC standards. Ideal for high-fault current applications requiring precision tripping and durable construction.

Product Description

The US98A080050100MCB is an advanced 80A Circuit Breaker designed for high-performance industrial applications, featuring a robust 100kA MCB Breaker capacity to handle extreme fault currents. It supports a single input and output configuration, directly interfacing with up to three auxiliary modules for expanded functionality. Equipped with a standard RS485 communication interface, it integrates seamlessly into automation systems. Operating within 240-415V AC voltage ranges and temperatures from -25°C to 70°C, this US98A MCB excels in harsh environments like manufacturing plants and energy distribution networks. Its key strengths include rapid fault isolation, compact design, and compliance with IEC 60947-2 standards, though its high-current specialization limits low-power applications. The breaker prioritizes durability over additional features like displays or wireless connectivity.
Model Designation US98A MCB
Rated Current 80A Circuit Breaker
Breaking Capacity 100kA MCB Breaker
Number of Poles 3P
Rated Operational Voltage 400V AC
Tripping Characteristic C Type
Standard IEC 60898-1, IEC 60947-2
Terminal Connection Capacity 25mm²
Mechanical Life 20,000 Operations
Mounting DIN Rail (35mm)
Dimensions (HxWxD) 90x135x70mm
Weight 540g
question:Do you have a professional product selection engineering team?
answer:Yes, our dedicated team specializes in market research and product optimization for global markets.
question:Can I schedule self-pickup with official couriers?
answer:Yes, you can arrange self-pickup directly with our partnered couriers through your account dashboard.
question:How are refurbished products handled under warranty claims?
answer:Refurbished items undergo strict quality checks; if issues arise, we provide replacement or refund per policy.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you have a professional product selection engineering team?
answer:Yes, our dedicated team specializes in market research and product optimization for global markets.
question:Can I schedule self-pickup with official couriers?
answer:Yes, you can arrange self-pickup directly with our partnered couriers through your account dashboard.
question:How are refurbished products handled under warranty claims?
answer:Refurbished items undergo strict quality checks; if issues arise, we provide replacement or refund per policy.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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