J21K-254 | 0/90# SPDT NEMA1 Pressure Sw. | United Electric

**0/90# SPDT NEMA1 Pressure Sw. (J21K-254) by United Electric** United Electric's J21K-254 0/90# SPDT NEMA1 Pressure Switch provides reliable pressure monitoring and control for industrial applications. Its rugged construction and precise sensing capabilities ensure accurate and dependable performance. **Technical Specifications:** * Pressure Range: 0-90 psi * Contact Configuration: SPDT (Single Pole Double Throw) * Electrical Rating: 15A at 125VAC, 10A at 250VAC * Enclosure Rating: NEMA1 (Indoor Use) * Operating Temperature: -40°F to 150°F (-40°C to 65°C) * Media Compatibility: Compatible with most fluids and gases **Features:** * Compact and durable design * Precision diaphragm for accurate pressure sensing * Adjustable pressure switch point * Manual reset button for easy operation * Snap-action contacts for reliable switching **Applications:** * Pressure control in air compressors, pumps, and other industrial systems * Pump protection against overpressure or low pressure * Monitoring of fluid levels in tanks or reservoirs * Safety interlocks and alarms Shop our HVAC supply store today for the best prices and fast shipping on United Electric's J21K-254 0/90# SPDT NEMA1 Pressure Switch. Our reliable products and exceptional customer service make us your trusted partner for all your industrial supply needs.