Here’s a concise breakdown of the MCSN4-V Pressure Switch:

• Brand: Eaton Moeller

• Type: 3-pole pressure switch with relief valve

• Operating Pressure: 7 bar

• Test Pressure: 32 bar

• Rupturing Pressure: 90 bar

• Terminal Cover: Included as standard

• Insulated Terminals: One insulated earth terminal and one insulated N terminal

• Cable Entry: Two knockouts for M20, without cable gland

• Ingress Protection: IP65 with V-M20 cable gland

• Usage: Control switch for AC-3 single-phase current and DC-3 applications

• Preset Cut-in & Cut-out Pressures: Factory-set