Z5-300/FF250
139578 Z5-300/FF250
139578

Overload relay, Ir= 200 - 300 A, 1 N/O, 1 N/C, For use with: DILM300A
Overload relay, Product range: Overload relay Z5, Phase-failure sensitivity: IEC/EN 60947, VDE 0660 Part 102, Description: Test/off button, Reset pushbutton manual/auto, Trip-free release, Mounting type: Direct mounting, Separate mounting, Auxiliary contacts N/O = Normally open: 1 N/O, Auxiliary contacts N/C = Normally closed: 1 N/C, For use with: DILM300A, Standards: IEC/EN 60947, VDE 0660, UL, CSA, Degree of Protection: IP00

Product range	Overload relay Z5
Phase-failure sensitivity	IEC/EN 60947, VDE 0660 Part 102
Description	Test/off button Reset pushbutton manual/auto Trip-free release
Mounting type	Direct mounting Separate mounting
Overload releases [Ir ]
Contact sequence	200 - 300 A
N/O = Normally open
N/C = Normally closed
For use with	1 N/O
Type “1” coordination [gG/gL]	1 N/C
Type “2” coordination [gG/gL]	DILM300A
Notes
Notes	630 A
Standards	630 A
Climatic proofing	Overload release: tripping class 10 A Short-circuit protection: Observe the maximum permissible fuse of the contactor with direct device mounting.
Ambient temperature >Open	Fitted directly to the contactor     1 Contactor
Ambient temperature >Enclosed
Temperature compensation	IEC/EN 60947, VDE 0660, UL, CSA
Weight	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Mechanical shock resistance	-25 - +60 °C
Degree of Protection	- 25 - 40 °C
Protection against direct contact when actuated from front (EN 50274)	Continuous
Altitude	1.55 kg
Rated impulse withstand voltage [Uimp]	10 Sinusoidal Shock duration 10 ms g
Overvoltage category/pollution degree	IP00
Rated insulation voltage [Ui ]	With terminal cover
Rated operational voltage [Ue]	Max. 2000 m
Safe isolation to EN 61140 >Between auxiliary contacts and main contacts
Safe isolation to EN 61140 >Between main circuits	8000 V AC
Temperature compensation residual error > 40ºC	III/3
Current heat loss (3 conductors) >Lower value of the setting range	1000 V
Current heat loss (3 conductors) >Maximum setting	1000 V AC
Terminal capacities >Flexible with cable lug	500 V AC
Terminal capacities >Stranded with cable lug	500 V AC
Terminal capacities >Solid or stranded	≦ 0.25 %/K
Terminal capacities >Busbar [Width]	22 W
Terminal screw	49 W
Tightening torque	185 mm2
Tools >Hexagon head spanner [SW]	185 mm2
Rated impulse withstand voltage [Uimp]	2/0 - 500 MCM AWG
Overvoltage category/pollution degree	25 mm
Terminal capacities >Solid	M10 x 35
Terminal capacities >Flexible with ferrule	18 Nm
Terminal capacities >Solid or stranded	16 mm
Terminal screw
Tightening torque	4000 V
Stripping length	III/3
Tools >Pozidriv screwdriver	1 x (0.75 - 4) 2 x (0.75 - 4) mm2
Tools >Standard screwdriver	1 x (0.75 - 2.5) 2 x (0.75 - 2.5) mm2
Rated insulation voltage [Ui ]	2 x (18 - 14) AWG
Rated operational voltage [Ue ]	M3.5
Safe isolation to EN 61140 >between the auxiliary contacts	1.2 Nm
Conventional thermal current [Ith ]	8 mm
Rated operational current [Ie ] >AC-15 >Make contact >120 V [Ie ]	2 Size
Rated operational current [Ie ] >AC-15 >Make contact >220 V 230 V 240 V [Ie ]	1 x 6 mm
Rated operational current [Ie ] >AC-15 >Make contact >380 V 400 V 415 V [Ie ]	500 V AC
Rated operational current [Ie ] >AC-15 >Make contact >500 V [Ie ]	500 V AC
Rated operational current [Ie ] >AC-15 >Break contact >120 V [Ie ]	240 V AC
Rated operational current [Ie ] >AC-15 >Break contact >220 V 230 V 240 V [Ie ]	6 A
Rated operational current [Ie ] >AC-15 >Break contact >380 V 400 V 415 V [Ie ]	1.5 A
Rated operational current [Ie ] >AC-15 >Break contact >500 V [Ie ]	1.5 A
Rated operational current [Ie ] >DC L/R ≦ 15 ms	0.5 A
Rated operational current [Ie ] >DC L/R ≦ 15 ms >24 V [Ie ]	0.5 A
Rated operational current [Ie ] >DC L/R ≦ 15 ms >60 V [Ie ]	1.5 A
Rated operational current [Ie ] >DC L/R ≦ 15 ms >110 V [Ie ]	1.5 A
Rated operational current [Ie ] >DC L/R ≦ 15 ms >220 V [Ie ]	0.9 A
Short-circuit rating without welding >max. fuse	0.8 A
Notes	Switch-on and switch-off conditions based on DC-13, time constant as specified.
Auxiliary contacts >Pilot Duty >AC operated	0.9 A
Auxiliary contacts >Pilot Duty >DC operated	0.75 A
Short Circuit Current Rating >Basic Rating >SCCR	0.4 A
Short Circuit Current Rating >Basic Rating >max. Fuse	0.2 A
Short Circuit Current Rating >Basic Rating >max. CB	6 A gG/gL
Rated operational current for specified heat dissipation [In]
Heat dissipation per pole, current-dependent [Pvid]	Ambient air temperature: Operating range to IEC/EN 60947
Equipment heat dissipation, current-dependent [Pvid]
Static heat dissipation, non-current-dependent [Pvs]	B300 at opposite polarity B600 at same polarity
Heat dissipation capacity [Pdiss]	R300
Operating ambient temperature min.	18 kA
Operating ambient temperature max.	1200 Class L A
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	1200 A
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	300 A
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	21.9 W
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	65.7 W
10.2 Strength of materials and parts >10.2.5 Lifting	0 W
10.2 Strength of materials and parts >10.2.6 Mechanical impact	0 W
10.2 Strength of materials and parts >10.2.7 Inscriptions	-25 °C
10.3 Degree of protection of ASSEMBLIES	+60 °C
10.4 Clearances and creepage distances
10.5 Protection against electric shock	Meets the product standard´s requirements.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Meets the product standard´s requirements.
10.8 Connections for external conductors	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Meets the product standard´s requirements.
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	Does not apply, since the entire switchgear needs to be evaluated.
10.10 Temperature rise	Meets the product standard´s requirements.
10.11 Short-circuit rating	Does not apply, since the entire switchgear needs to be evaluated.
10.12 Electromagnetic compatibility	Meets the product standard´s requirements.
10.13 Mechanical function	Does not apply, since the entire switchgear needs to be evaluated.
Adjustable current range	Does not apply, since the entire switchgear needs to be evaluated.
Max. rated operation voltage Ue	Is the panel builder´s responsibility.
Mounting method	Is the panel builder´s responsibility.
Type of electrical connection of main circuit	Is the panel builder´s responsibility.
Number of auxiliary contacts as normally closed contact	Is the panel builder´s responsibility.
Number of auxiliary contacts as normally open contact	Is the panel builder´s responsibility.
Number of auxiliary contacts as change-over contact	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Release class	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Reset function input	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Reset function automatic	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Reset function push-button
Product Standards
UL File No.	250 - 300 A
UL Category Control No.	1000 V
CSA File No.	Direct attachment
CSA Class No.	Screw connection
North America Certification	1
Specially designed for North America	1
Suitable for	0
Max. Voltage Rating	Other
Degree of Protection	No
Characteristic curve	Yes
Characteristic curve	Yes

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