efa elektro Fa uvrn nullsp.utl. 230ac/250vdc

FA UVRN NULLSP.UTL. 230AC/250VDC

Product number
4343554
FAUVRN NULLSP.UTL.
Releases The undervoltage releases can be fitted easily and quickly in a specifically designed accessory compartment which is accessible by removing the breaker lid. This fully insulated compartment has several pouches one of which is reserved for an undervoltage release indicated by a symbol printed in the breaker case and on the auxiliary device itself. External wiring can be brought into the accessory compartment through - specifically designed and positioned - break out openings in the breaker lid, or can go through channels in the breaker rear. Ones this is done the wiring can be stripped and easily connected to the box terminals on the internal accessories. These terminals are designed to connect wiring up to 2,5mm². The devices are designed to trip the breaker when its contacts are closed and the handle indicates the "ON" position. When the breaker contacts are open and the breaker handle indicates "OFF" or "TRIP" activating the releases will have no effect.
Product codes
Basic information
Technical specifications
Documents (0)
SAPGBU678
PLC4343554
STK4343554
GTIN/EAN5050096308707
Vendor material number4343554
Package measurements (L x W x H)0 x 0 x 0 mm
Package volume0 l
Package weight0.1 kg
Package units1
Usage quantity1
UNSPSC32000000
BrandEFA ELEKTRO
Delayedfalse
Number of contacts as change-over contact0
Number of contacts as normally closed contact0
Number of contacts as normally open contact0
Rated control supply voltage Us at AC 50HZ220 ... 240 V
Rated control supply voltage Us at AC 60HZ220 ... 240 V
Rated control supply voltage Us at DC250 ... 250 V
Suitable for motor safety switchfalse
Suitable for off-load switchtrue
Suitable for overload relayfalse
Suitable for power circuit breakertrue
Type of electric connectionScrew connection
Voltage type for actuatingAC/DC
No documents available