Data Sheet

DATASHEET - B3.0/5-PKZ0
Three-phase busbar link, Protected against accidental contact, short-
circuit proof, Ue = 690 V, Iu = 63 A, Circuit-breaker: 5, Unit width 45 mm,
Type of electric connection: Fork
Part no. B3.0/5-PKZ0
Catalog No. 232290
Alternate Catalog
No.
XTPAXCLKA5
EL-Nummer
(Norway)
4315192
Delivery program
Product range   Accessories
Accessories   Three-phase busbar link
   For parallel power feed to several motor-protective circuit-breakers on terminals 1,
3, 5
Protected against accidental contact, short-circuit proof, U
e
= 690 V, I
u
= 63 A
Can be extended by rotating by installation
For PKZM0-... or PKE12, PKE32 without side mounted auxiliary contacts or voltage
releases
When mounted on the same DIN rail, PKE12/32 and PKZM0 cannot both be
connected to a three-phase commoning link.
For use with   PKZ0, PKE12, PKE32
Circuit-breaker  Number 5
Length  mm 225
Unit width  mm 45
Technical data
Main conducting paths
Rated impulse withstand voltage U
imp
V AC 6000
Overvoltage category/pollution degree   III/3
Rated operational voltage U
e
V AC 690
Rated uninterrupted current I
u
A 63
Design verification as per IEC/EN 61439
Technical data for design verification   
Rated operational current for specified heat dissipation I
n
A 63
Heat dissipation per pole, current-dependent P
vid
W 2.5
Equipment heat dissipation, current-dependent P
vid
W 7.5
Static heat dissipation, non-current-dependent P
vs
W 0
Heat dissipation capacity P
diss
W 0
Operating ambient temperature min.  °C -25
Operating ambient temperature max.  °C 55
IEC/EN 61439 design verification   
10.2 Strength of materials and parts   
10.2.2 Corrosion resistance   Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures   Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat   Meets the product standard's requirements.
10.2.3.3 Verification of resistance of insulating materials to abnormal heat
and fire due to internal electric effects
  Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation   Meets the product standard's requirements.
10.2.5 Lifting   Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact   Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions   Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES   Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances   Meets the product standard's requirements.
10.5 Protection against electric shock   Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components   Does not apply, since the entire switchgear needs to be evaluated.
06/18/2021 Eaton 232290 ED2021 V80.0 EN 1 / 3