The Cisco FPR-4140-K9 is a 1-Rack-Unit (1RU) Next-Generation Firewall (NGFW) appliance from the Firepower 4100 Series. It is a modular security platform designed for high-performance environments like the internet edge and data centers .

The Schneider Electric A9MEM3250 is a compact, single-phase energy meter from the Acti 9 iEM3000 series. Designed for easy integration into modern electrical distribution boards, it provides accurate measurement and monitoring of key electrical parameters for a single-phase circuit

Key Parameters Category Description / Value Product Line Eaton NZMH (Air Circuit Breakers) Series / Frame Size NZMH4-AE Rated Current (Iₙ) 630 A (Fixed rating) Poles 3-Pole & 4-Pole versions are available. Rated Operational Voltage (Uₑ) Up to 690 V AC, 50/60 Hz Rated Insulation Voltage (Uᵢ) 1000 V Rated Ultimate Short-Circuit Breaking Capacity (Iᶜᵘ) High, typically 85 kA to 100 kA at 400V AC (IEC 60947-2). The exact value must be verified from the technical data sheet. Trip Unit Type Standard "AS" Trip Unit • Provides fixed or semi-adjustable protection functions (overload and short-circuit). Operation Mechanism Manual stored-energy spring mechanism (allows for quick ON/OFF operation). Mounting Fixed Mounting (for bolted installation in switchgear panels). Standards Compliance IEC/EN 60947-2 Connection Primary power connections via busbars or large cable lugs. Standard Accessories The "AS" version typically includes basic indicators and possibly some built-in auxiliary contacts. A wide range of additional accessories are available, such as: • Additional Auxiliary Contacts • Undervoltage Release (UV) • Shunt Trip (ST) • Motor Operation Mechanism (for electrical closing) • Mechanical interlocks