TypethermalElectrical characteristicsovercurrent, adjustable, frequencyOperating moderotaryOther characteristicsmolded case, IP66, explosion-proofApplicationsmotor protectionCurrentMin.: 0.1 AMax.: 22.5 AVAC230 V, 400 V, 500 V

R. STAHL’s 8146/5-V27 series moulded case circuit breakers for motor protection protect Ex e and Ex d motors and their associated electric lines and systems. The standard variants feature an adjustable, phase-sensitive thermal overcurrent release or electromagnetic tripping mechanism, which has to be specified during the ordering process. They cannot be retrofitted.

•Electric line and system protection for Ex e and Ex d motors
•Robust enclosure made from glass fibre-reinforced polyester resin
•Optional: Undervoltage release, shunt trip, ammeter, auxiliary contact