CL-PKZ0
082881 CL-PKZ0
82881

Current limiter, 3p, 63A, 400VAC/100kA, 690VAC/10kA
Current limiter 3pole, submountable with PKZM0-size circuit-breaker, PKZM4, PKZM01, Ue = 690 V, Iu = 63 A

Product range	Accessories
Accessories	Current limiter
Contact sequence	Motor-protective circuit-breaker, non-auto-protected in order to increase switching capacity Max. Rated operational voltage Ue= 690 V Rated uninterrupted current Iu = 63 A
Connection technique
For use with	Screw terminals
For use with	Current limiter PKZ0(4), PKE
Notes	PKZM0 PKM0 PKZM4 PKE
Rated impulse withstand voltage [Uimp]	Can be used for individual and group protection. For group protection and in combination with PKZM4, order additional BK25/3 connection terminal if required. Mounting next to or behind the motor protective circuit breaker. PKZM0: 16 - 32 A, 150 kA/440 V PKZM4: 16 - 63 A, 100 kA/400 V PKZM4: 16 - 63 A, 10 kA/690 V
Overvoltage category/pollution degree
Rated operational voltage [Ue]	6000 V AC
Rated uninterrupted current [Iu]	III/3
Rated operational current for specified heat dissipation [In]	690 V AC
Heat dissipation per pole, current-dependent [Pvid]	63 A
Equipment heat dissipation, current-dependent [Pvid]
Static heat dissipation, non-current-dependent [Pvs]	63 A
Heat dissipation capacity [Pdiss]	2.8 W
Operating ambient temperature min.	8.4 W
Operating ambient temperature max.	0 W
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	0 W
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	-25 °C
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	+55 °C
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.5 Lifting	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.6 Mechanical impact	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.7 Inscriptions	Meets the product standard´s requirements.
10.3 Degree of protection of ASSEMBLIES	Meets the product standard´s requirements.
10.4 Clearances and creepage distances	Does not apply, since the entire switchgear needs to be evaluated.
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	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Does not apply, since the entire switchgear needs to be evaluated.
10.8 Connections for external conductors	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Is the panel builder´s responsibility.
10.10 Temperature rise	Is the panel builder´s responsibility.
10.11 Short-circuit rating	Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility	Is the panel builder´s responsibility.
10.13 Mechanical function	Is the panel builder´s responsibility.
Max. apparent power	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Mounting method	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Conditioned rated short-circuit current Iq	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Rated permanent current Iu	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Short-circuit current limiter
Product Standards
UL File No.	0 VA
UL Category Control No.	DIN rail
CSA File No.	0 kA
CSA Class No.	63 A
North America Certification	Yes
Specially designed for North America	UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking

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