Three-Phase Pressure Switch P302/6 0.5–1.4 Bar 30A 1/4" M

Sirai pressurestat 1/4 inch bsp 3 pole 0.5 - 1.4 bar

If your espresso machine is shutting down unexpectedly, failing to maintain proper brewing pressure, or showing erratic pump behaviour, a faulty pressure switch is often the cause. This three-phase pressure switch fits machines from Astoria CMA, Astoria/Cma, Astra, Aurora-brugnetti, Bezzera, Bfc, Brasilia, Brugnetti-aurora, Carimali, Casadio, Cimbali, Cime, Conti, Crem, Elektra, Expobar, Faema, Fiamma Rst, Fiorenzato C.s., Fiorenzato CS, Futurmat, Futurmat-Ariete, Gaggia Spagna, Grimac, Italcrem, La Pavoni, La San Marco, La Spaziale, Lavazza, Mairali, La Marzocco, Nuova Simonelli, Rancilio, Reneka, Royal, Saeco, Sanremo, Vibiemme, Victoria Arduino, Visacrem, and Wega.

This Sirai pressure switch features CE, SEV, ASE, and UL approval, with an adjustable pressure range of 0.5–1.4 bar and a fixed differential of 0.15 (±0.06) bar, suitable for fluids up to 140°C.

Specifications

• Model: P302/6
• Pressure range: 0.5–1.4 bar (adjustable)
• Differential: 0.15 (±0.06) bar (fixed)
• Connection: ISO 228 G 1/4" M
• Tube compatibility: Ø 4×6 mm
• Maximum fluid temperature: 140°C
• Contact load: 230V 7kW (30A), 400V 12kW (30A)
• Approvals: CE, SEV, ASE, UL
• Manufacturer: Sirai

Always verify compatibility with your machine's user manual before purchasing.

Compatible Part Numbers

Features

• CE-SEV-ASE-UL approved
• ISO 228 G connection 1/4"M for pipe ø 4x6 mm
• Adjustable scale 0.5÷1.4 bar
• Fixed differential 0.15 (± 0.06) bar
• Fluid temperature max: 140°C
• Max contact load: 220V 7KW (30A)