Mostek trójfazowy B3.1/4-PKZ0

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Mostek trójfazowy B3.1/4-PKZ0
Program
Product range
  Accessories
Accessories
  Three-phase commoning link
 
  Protected against accidental contact, short-circuit proof, Ue= 690 V, Iu= 63 A
Can be extended by rotating by installation
Attached on the right, for motor-protective circuit-breakers, with an auxiliary contact or trip-indicating auxiliary contact
Circuit-breaker
 Number4
Length
 mm207
Unit width
 mm45 + 9
Notes

For parallel power feed to several motor-protective circuit-breakers on terminals 1, 3, 5

Approbationen
Product StandardsUL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking
UL File No.E36332
UL CCNNLRV
CSA File No.98494
CSA Class No.3211-06
NA CertificationUL Listed, CSA certified
Specially designed for NANo
 
Main conducting paths
Rated impulse withstand voltage
UimpV AC6000
Overvoltage category/pollution degree
  III/3
Rated operational voltage
UeV AC690
Rated uninterrupted current
IuA63
Technical data according to ETIM 4.0
Insulated
  YES
Number of phases
  3
Cross-section
 mm²0
Rated uninterrupted current Iu
 A63
Length
 mm207
Rated conditional short-circuit current Iq
 kA0
Rated impulse voltage
 kV6
Design of electrical connection
  Fork connector
Rated short-time withstand current Icw
 kA0
Suitable for devices with auxiliary contacts
  No
Suitable for devices with neutral pole
  No
Suitable for number of devices
  2
Max. rated operating voltage Ue
 V690
Unit width
 mm54
Dimensions
Overlapping mounting to extend the three-phase commoning link
Three-phase commoning link

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