Shunt release (for power circuit breakers) 1442 products

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Rated control supply voltage DC
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Voltage type for actuating
Rated voltage
Rated current In
Rated control supply voltage AC 50 Hz
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Rated control supply voltage AC 60 Hz
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Number of contacts as normally open contact
Number of contacts as change-over contact
Type of electric connection
Power consumption
Suitable for max. current main contact unit
Suitable for emergency stop
Type of control element
Assembly width (in number of modular spacings)
Device fitting
Additional equipment
Suitable for overload relay
Suitable for power circuit breaker
Rated voltage
Rated permanent current Iu
Type of electrical connection of main circuit
Device construction
Suitable for switch disconnector
Overload release current setting
Position of connection for main current circuit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
Adjustment range undelayed short-circuit release
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive optional
Version as built-in device
Suitable for number of poles
Adjustment range short-term delayed short-circuit release
Suitable for motor safety switch
Initial value of the undelayed short-circuit release - setting range
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End value adjustment range undelayed short-circuit release
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Suitable for off-load switch
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3RV1902-1DB0 Siemens
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3RV1902-1DB0 Siemens

Shunt release 20...24 V AC, 50/60 Hz, 100% ON period 20-70 V AC, 50/60 Hz, 5 s ON period 20-70 V DC, 5 s ON period for circuit breaker Size S00...S3 !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2902-1DB0<<
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