NEW For all trip units A, V, U same function: STATUS LED Off - no power to the trip unit On Green – no aux power and not at power up level Flashing Green – Good, microprocessor is running Red then Orange flashing – Trip actuator is not plugged in, ROM or RAM error, calibration error, Making Current Release switch not indicating state correctly. Indication: - Overload - Short circuit (delayed) - Short circuit (un-delayed) - Earthfault With pushing of „Reste“ Button the LED-indication will be cleared.ġ8 IZMX16 and IZMX40 circuit breaker Digitrip trip units (Safety: Coding of the white screw protect against wrong combinations) Take into account: All adjustments are based on the rated current In!ġ7 IZMX16 and IZMX40 circuit breaker Digitrip trip unitsįor all trip units same function: Differentiated trip indication Indication of the trip cause with LED.
#Cutler hammer digitrip 520 manual professional#
#Cutler hammer digitrip 520 manual series#
Coil with different voltages) NEUġ5 IZMX16 and IZMX40 circuit breaker Digitrip trip unitsįor all trip units same function: Test socket: connecting test devices: IZM-TEST-KIT or IZM-SIM-KIT Test devices for series IZMX and IZM26 aplicable.ġ6 All adjustments are based on the rated current In! Optional: - Automatic RESET - Remote RESET (magn.Safety: Must be reset before the breaker can be switched ON after a fault.indicates that the trip unit switched OFF (triped) the breaker.=> settings can not be changedġ4 IZMX16 and IZMX40 circuit breaker Digitrip trip unitsįor all trip units same function: Reset-Button: Variants with options V with ARMS V with ARMS and Earthfault protection G V with ARMS and Earthfault alarm Gġ2 IZMX16 and IZMX40 circuit breaker Digitrip trip unitsġ3 IZMX16 and IZMX40 circuit breaker Digitrip trip unitsįor all trip units same function: Sealable transparent frontcover: Standard NEW Sealing the mounting screw prevent removing the transparent front cover. Variants with options V V with Earthfault protection G Aġ1 Pictures: IZMX. Ralf Nikolic/ PM ACB (air circuit breaker) December, 15th 2011ģ Trip unit Common trip units for IZMX16 and IZMX40Ī-Type 520 LI V-Type 520 LSI(G) U-Type 520M LSI(G) P-Type 1150 LSI(G/A) Sample: IZMX40H3-A32W Professional protection Basic functions and optional functions Universal protection Selective protection Distribution protectionħ Catalog - excerp: Further trip unit optionsĨ Digitrip - trip units Pictures of variantsĭigitrip Typ A / V Digitrip 520M - Typ U Digitrip 1150i - Typ P 1 IZMX trip unit, settings, tripping curves
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