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ABB

ABB S800S Miniature Circuit Breaker, 3-Pole, 40A, Type K, 240V ac AC, 50 kA Breaking Capacity

The ABB S800S Miniature Circuit Breaker, 3-Pole, 40A, Type K, 240V ac AC, 50 kA Breaking Capacity is a professional-grade industrial component designed for reliable performance in demanding environments including power distribution, oil and gas, and process manufacturing applications.

ABB S800S Miniature Circuit Breaker, 3-Pole, 40A, Type K, 240V ac AC, 50 kA Breaking Capacity
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ABBS80-OJYFVO
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Product Description

The ABB S800S Miniature Circuit Breaker, 3-Pole, 40A, Type K, 240V ac AC, 50 kA Breaking Capacity is a purpose-built industrial product offering consistent performance in challenging conditions.

This product features rugged construction designed to withstand the mechanical stresses and environmental challenges typical of industrial installations. Its compact design allows for efficient space utilization in control panels, distribution boards, and automation enclosures. The unit provides reliable protection and operational control under continuous-duty conditions, reducing maintenance requirements and unplanned downtime.

Industrial sectors including power generation, oil and gas, marine engineering, and process manufacturing rely on products of this type for operational continuity. The component supports both new installation projects and maintenance/replacement requirements across industrial infrastructure. Its proven reliability makes it a preferred specification choice among engineers, procurement managers, and project developers.

Manufactured to international quality standards, the product undergoes rigorous testing to verify performance under rated conditions. Its rated electrical characteristics ensure compatibility with standard industrial supply voltages and control circuit configurations. The physical design accommodates standard mounting arrangements, simplifying integration into existing infrastructure.

Selecting the right industrial component involves balancing technical specification, availability, and total cost of ownership. This product addresses all three dimensions: it meets the technical requirements of professional industrial applications, is available through Z&F Corporation's industrial supply network, and its durability supports a favorable total cost of ownership over its service life. Engineering teams evaluating this product can draw on its established specification history and recognized brand pedigree to support procurement decisions with confidence. This combination of technical and commercial attributes makes it a practical and reliable choice for industrial projects of all scales.

Industrial professionals seeking reliable, standards-compliant components will find this product well-suited to their requirements. Its design reflects the quality expectations of industrial clients operating in sectors where component failure carries significant operational and safety consequences. Z&F Corporation's supply of this product supports industrial clients with responsive, expert technical sourcing services and a commitment to quality throughout the supply chain.

Frequently Asked Questions

The trip curve — how many times the rated current has to flow before it trips instantly. Type B trips at 3–5×, Type C at 5–10×, and Type D at 10–20×, so the right choice depends on the inrush current of what's connected.

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