The Schneider Electric Compact NSX 4P 100N 80A is a 4-pole (3-phase + neutral), 80A molded case circuit breaker from the premium Compact NSX series. The "100N" designation indicates it is built on the 100A frame and is equipped with a standard thermal-magnetic (N) trip unit. It provides reliable and cost-effective overload and short-circuit protection for all live conductors in three-phase four-wire systems where neutral isolation and protection are required.

The Honeywell 8C-PAIHA1 (51454470-275) Analog Input Module is designed for industrial automation systems, enabling precise data acquisition through analog signals. Ideal for monitoring and controlling processes in manufacturing, HVAC, and other industrial applications.

Key Parameters Category Parameter Description / Typical Values Pressure Ratings Maximum Inlet Pressure (P1) 125 psig (8.6 bar). Outlet Pressure (P2) Range Adjustable via spring selection. Common ranges span from 3.5" w.c. to 20 psig (approx. 0.87 kPa to 1.4 bar). Capacity Flow Coefficient (Cv) Low to moderate Cv, suitable for its intended applications. Example: Cv ~5 for a 1" size. Size & Connections Pipe Size Typically 1/2 inch to 1-1/4 inch. End Connections Threaded (NPT). Materials Body Material Aluminum. Internal Components Stainless Steel, Synthetic Rubber Diaphragm. Safety Features Overpressure Protection (OPP) Integral Internal Relief Valve is a common optional feature. Environment Operating Temperature Standard for gas service (e.g., -20°F to 150°F / -29°C to 66°C).