Product name
Eaton Moeller® series ZE Thermal overload relay
Product Length/Depth
52 millimetre
Product height
65 millimetre
Product width
45 millimetre
Product weight
0.087 kilogram
Certifications
UL File No.: E29184
VDE 0660
UL 508
UL
UL Category Control No.: NKCR
IEC/EN 60947-5-1
CE
CSA-C22.2 No. 14
CSA File No.: 012528
CSA Class No.: 3211-03
IEC/EN 60947-4-1
CSA
IEC/EN 60947
Product Type
Thermal overload relay
Features
Phase-failure sensitivity (according to IEC/EN 60947, VDE 0660 Part 102)
Trip-free release
Test/off button
Reset pushbutton manual/auto
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
50 °C
Ambient operating temperature (enclosed) - min
25 °C
Ambient operating temperature (enclosed) - max
40 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Degree of protection
IP20
Mounting method
Direct mounting
Direct attachment
Overload release current setting - min
4 A
Overload release current setting - max
6 A
Product category
ZE overload relays for mini contactor relays
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
6000 V AC
4000 V (auxiliary and control circuits)
Shock resistance
10 g, Mechanical, Sinusoidal, Shock duration 10 ms
Suitable for
Branch circuits, (UL/CSA)
Temperature compensation
≤ 0.25 %/K, residual error for T > 40°
Continuous
Terminal capacity (flexible with ferrule)
1 x (0.5 - 1.5) mm², Control circuit cables
2 x (0.5 - 1.5) mm², Main cables
1 x (0.5 - 1.5) mm², Main cables
Terminal capacity (solid)
1 x (0.75 - 2.5) mm², Control circuit cables
1 x (0.75 - 2.5) mm², Main cables
2 x (0.75 - 2.5) mm², Control circuit cables
Terminal capacity (solid/stranded AWG)
2 x (18 - 12), Control circuit cables
18 - 14, Main cables
Stripping length (main cable)
8 mm
Stripping length (control circuit cable)
8 mm
Screw size
M3.5, Terminal screw
Screwdriver size
0.8 x 5.5 mm, Terminal screw, Standard screwdriver
2, Terminal screw, Pozidriv screwdriver
Tightening torque
1.2 Nm, Screw terminals
Conventional thermal current ith of auxiliary contacts (1-pole, open)
6 A
Rated operational current (Ie) at AC-15, 120 V
1.5 A
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V
1.5 A
Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V
0.7 A
Rated operational current (Ie) at AC-15, 500 V
0.5 A
Rated operational current (Ie) at DC-13, 110 V
0.4 A
Rated operational current (Ie) at DC-13, 220 V, 230 V
0.2 A
Rated operational current (Ie) at DC-13, 24 V
0.9 A
Rated operational current (Ie) at DC-13, 60 V
0.75 A
Rated operational voltage (Ue) - max
690 V
Safe isolation
300 V AC, Between main circuits, According to EN 61140
300 V AC, Between auxiliary contacts and main contacts, According to EN 61140
250 V AC, Between auxiliary contacts, According to EN 61140
Switching capacity (auxiliary contacts, general use)
1.5 A, 240V AC, (UL/CSA)
0.6 A, 600V AC, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)
D300, AC operated (UL/CSA)
R300, DC operated (UL/CSA)
Short-circuit current rating (basic rating)
5 kA, SCCR (UL/CSA)
20 A, max. Fuse, SCCR (UL/CSA)
15 A, max. CB, CB for max. 480 V, SCCR (UL/CSA)
Short-circuit protection rating
35 A gG/gL, Fuse, Type “1” coordination
Max. 4 A gG/gL, Fuse, Auxiliary contacts
10 A gG/gL, Fuse, Type “2” coordination
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
1
Number of auxiliary contacts (normally open contacts)
1
Number of contacts (normally closed contacts)
1
Number of contacts (normally open contacts)
1
Equipment heat dissipation, current-dependent Pvid
5.4 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
1.8 W
Rated operational current for specified heat dissipation (In)
6 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.
