Product Description
Extension terminal, 3p, 50mm²
Connection clamp, Product range: Accessories, For use with: PKZM4, PKE65
配件
Technical Specifications
General specifications
Product name
Eaton Moeller® series PKZ Accessory Connection clamp
Part no.
BK50/3-PKZ4-E
EAN
4015082721657
Product Length/Depth
60 millimetre
Product height
63 millimetre
Product width
55 millimetre
Product weight
0.175 kilogram
Certifications
UL File No.: E36332
CSA-C22.2 No. 14
IEC/EN 60947-4-1
UL 508
CSA
CE
CSA File No.: 165628
CSA Class No.: 3211-06
UL
UL Category Control No.: NLRV
CSA-C22.2 No. 14
IEC/EN 60947-4-1
UL 508
CSA
CE
CSA File No.: 165628
CSA Class No.: 3211-06
UL
UL Category Control No.: NLRV
Product Tradename
PKZ
Product Type
Accessory
Product Sub Type
Connection clamp
Globally Marketable
Yes
General information
Overvoltage category
III
Pollution degree
3
Product category
Accessories
Suitable for
Round conductor connection
PKZM0/PKE, line terminal required for Type E/F applications, (UL/CSA)
Other
PKZM0/PKE, line terminal required for Type E/F applications, (UL/CSA)
Other
Climatic environmental conditions
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Electrical rating
Rated operational current (Ie) - max
128 A
Design verification
Equipment heat dissipation, current-dependent Pvid
3 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
1 W
Rated operational current for specified heat dissipation (In)
120 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
Please enquire
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.
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