B3.1/2-PKZ0 044945 XTPAXCLKB2 EATON ELECTRIC Three-phase commoning link, for 2 PKZ0, +auxiliary contact View larger
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B3.1/2-PKZ0 044945 XTPAXCLKB2 EATON ELECTRIC Three-phase commoning link, for 2 PKZ0, +auxiliary contact

B3.1/2-PKZ0

044945

Y7-44945

EATON-MOELLER

10

Three-phase commoning link, for 2 PKZ0, +auxiliary contact

Three-phase connection comb For 2 PKZ0 + auxiliary contact

Eaton Moeller® series B3 Three-phase busbar link, Circuit-breaker: 2, 99 mm, For PKZM0-... or PKE12, PKE32 without side mounted auxiliary contacts or voltage releases

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Low-voltage industrial components > Phase busbar

Motor-protective circuit-breakers PKZ (Accessories)

* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

Quantity Price
10+$10.85
20+$9.62
30+$9.12
40+$8.84
60+$8.58
*This price is per unit and is the net value (not including taxes if applicable).

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General specifications

Product Name
Eaton Moeller® series B3 Accessory Three-phase busbar link
Catalog Number
044945
Model Code
B3.1/2-PKZ0
EAN
4015080449454
Product Length/Depth
99 mm
Product Height
34 mm
Product Width
12 mm
Product Weight
0.038 kg
Certifications
UL 508
UL File No.: E36332
IEC/EN 60947-4-1
CSA-C22.2 No. 14
CSA
CSA Class No.: 3211-06
CSA File No.: 98494
UL
UL Category Control No.: NLRV
CE
Catalog Notes
For parallel power feed to several motor-protective circuit-breakers on terminals 1, 3, 5

Features & Functions

Color
Black
Electric connection type
Fork
Features
Insulated
Functions
Can be extended by rotating installation
Number of phases
3
Number of poles
Three-pole

General

Mounting width
45 + 9 mm
Overvoltage category
III
Pollution degree
3
Product category
Accessories
Rated impulse withstand voltage (Uimp)
6000 V AC
Suitable for
2 Circuit-breakers
Used with
PKZ0
PKE12
PKE32

Climatic environmental conditions

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C

Electrical rating

Rated operational voltage (Ue) - max
690 V
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
63 A

Short-circuit rating

Rated conditional short-circuit current (Iq)
0 kA
Rated short-time withstand current (Icw)
0 kA

Design verification

Equipment heat dissipation, current-dependent Pvid
3.3 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
1.1 W
Rated operational current for specified heat dissipation (In)
63 A
Static heat dissipation, non-current-dependent Pvs
0 W
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 Resist. of insul. mat. to abnormal heat/fire by internal elect. 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.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

Datasheet - PDF

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