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Eaton Moeller Overload Relay Family

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Eaton/Moeller Overload Relays Selector Chart

Please choose the proper Overload Relay from the chart below. First, select your Contactor then scroll down to find the correct Overload Relay.

Select your
Contactor
from the right

Moeller
Part Number
DILEM DILM7, 9 & 12 DILM17, 25 & 32 DILM40, 50 & 65 DILM80, 95 & 150 DILM185, 225 & 250 DILM300 to 1000
Eaton
Part Number
XTMC9A10 XTCE007
XTCE009
XTCE012
XTCE018
XTCE025
XTCE032
XTCE040
XTCE050
XTCE065
XTCE080
XTCE095
XTCE115
XTCE185
XTCE225
XTCE250
XTCE300
to
XTCEC10
Match the Proper Overload from the Chart Below
ZE - Direct Mount
0.1 – 12A setting range
           
ZB12 - Direct Mount
0.1 – 16A setting range
           
ZB32 - Direct Mount
0.1 – 32A setting range
           
ZB65 - Direct Mount
6 – 65A setting range
           
ZB150 - Direct Mount
25 – 150A setting range
           
Z5-…/FF250 - Direct or Separate Mount
50 – 250A setting range
           
ZW7-…(1)
25 – 150A setting range
     
ZEV-…(1)
1 – 820A setting range
C441
1 – 1000A+ setting range
EMT6 (DB)K

Moeller ZE / Eaton XTOM - Contactor Mounted

Moeller ZE / Eaton XTOM Overload Relay
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
0.1 - 0.16 1 15 ZE-0.16 (1) XTOMP16AC1 (1)
0.16 - 0.24 1 15 ZE-0.24 (1) XTOMP24AC1 (1)
0.24 - 0.4 1 15 ZE-0.4 (1) XTOM0P4AC1 (1)
0.4 - 0.6 1 15 ZE-0.6 (1) XTOM0P6AC1 (1)
0.6 - 1 3 15 ZE-1.0 (1) XTOM001AC1 (1)
1 - 1.6 6 15 ZE-1.6 (1) XTOM1P6AC1 (1)
1.6 - 2.4 9 15 ZE-2.4 (1) XTOM2P4AC1 (1)
2.4 - 4 15 15 ZE-4 (1) XTOM004AC1 (1)
4 - 6 20 15 ZE-6 (1) XTOM006AC1 (1)
6 - 9 35 15 ZE-9 (1) XTOM009AC1 (1)
9 - 12 40 -- ZE-12 (1) XTOM012AC1 (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB12 Series / Eaton XTOB - Contactor Mounted

Moeller ZB12 / Eaton XTOB Overload Relay
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
0.1 - 0.16 1 25 ZB12-0.16 (1) XTOBP16BC1 (1)
0.16 - 0.24 ZB12-0.24 (1) XTOBP24BC1 (1)
0.24 - 0.4 ZB12-0.4 (1) XTOBP40BC1 (1)
0.4 - 0.6 ZB12-0.6 (1) XTOBP60BC1 (1)
0.6 - 1 3 ZB12-1 (1) XTOB001BC1 (1)
1 - 1.6 6 ZB12-1.6 (1) XTOB1P6BC1 (1)
1.6 - 2.4 ZB12-2.4 (1) XTOB2P4BC1 (1)
2.4 - 4 15 ZB12-4 (1) XTOB004BC1 (1)
4 - 6 20 ZB12-6 (1) XTOB006BC1 (1)
6 - 10 40 ZB12-10 (1) XTOB010BC1 (1)
9 - 12 60 30 ZB12-12 (1) XTOB012BC1 (1)
12-16 -- -- ZB12-16 (1) XTOB016BC1 (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB32 Series / Eaton XTOB - Contactor Mounted

Moeller ZB32 / Eaton XTOB - contactor mounted
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
0.1 - 0.16 1 25 ZB32-0.16 (1) XTOBP16CC1 (1)
0.16 - 0.24 ZB32-0.24 (1) XTOBP24CC1 (1)
0.24 - 0.4 ZB32-0.4 (1) XTOBP40CC1 (1)
0.4 - 0.6 ZB32-0.6 (1) XTOBP60CC1 (1)
0.6 - 1 3 ZB32-1 (1) XTOB001CC1 (1)
1 - 1.6 6 ZB32-1.6 (1) XTOB1P6CC1 (1)
1.6 - 2.4 ZB32-2.4 (1) XTOB2P4CC1 (1)
2.4 - 4 15 ZB32-4 (1) XTOB004CC1 (1)
4 - 6 20 ZB32-6 (1) XTOB006CC1 (1)
6 - 10 40 ZB32-10 (1) XTOB010CC1 (1)
9 - 12 60 30 ZB32-12 (1) XTOB012CC1 (1)
10 - 16 60 30 ZB32-16 (1) XTOB016CC1 (1)
16 - 24 90 ZB32-24 (1) XTOB024CC1 (1)
24 - 32 125 40 ZB32-32 (1) XTOB032CC1 (1)
Separately Mounted - BASE ONLY ZB32-XEZ XTOBXDINC
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB32 Series / Eaton XTOB - Separately Mounted

Moeller ZB32 / Eaton XTOB Overload Relay - separately mounted
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
0.1 - 0.16 1 25 ZB32-0.16/XEZ (1) XTOBP16CC1S (1)
0.16 - 0.24 ZB32-0.24/XEZ (1) XTOBP24CC1S (1)
0.24 - 0.4 ZB32-0.4/XEZ (1) XTOBP40CC1S (1)
0.4 - 0.6 ZB32-0.6/XEZ (1) XTOBP60CC1S (1)
0.6 - 1 3 ZB32-1/XEZ (1) XTOB001CC1S (1)
1 - 1.6 6 ZB32-1.6/XEZ (1) XTOB1P6CC1S (1)
1.6 - 2.4 ZB32-2.4/XEZ (1) XTOB2P4CC1S (1)
2.4 - 4 15 ZB32-4/XEZ (1) XTOB004CC1S (1)
4 - 6 20 ZB32-6/XEZ (1) XTOB006CC1S (1)
6 - 10 40 ZB32-10/XEZ (1) XTOB010CC1S (1)
9 - 12 60 30 ZB32-12/XEZ (1) XTOB012CC1S (1)
10 - 16 60 30 ZB32-16/XEZ (1) XTOB016CC1S (1)
16 - 24 90 ZB32-24/XEZ (1) XTOB024CC1S (1)
24 - 32 125 40 ZB32-32/XEZ (1) XTOB032CC1S (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB65 Series / Eaton XTOB - Contactor Mounted

Moeller ZB65 / Eaton XTOB Contactor Mounted Overload Relays
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
6-10 40 40 ZB65-10 (1) XTOB010DC1 (1)
10-16 60 60 ZB65-16 (1) XTOB016DC1 (1)
16 - 24 90 90 ZB65-24 (1) XTOB024DC1 (1)
24 - 40 125 125 ZB65-40 (1) XTOB040DC1 (1)
40 - 57 200 200 ZB65-57 (1) XTOB057DC1 (1)
50 - 65 ZB65-65 (1) XTOB065DC1 (1)
Separately Mounted - BASE ONLY ZB65-EZ XTOBXDIND
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB65 Series / Eaton XTOB - Separately Mounted

Moeller ZB65 / Eaton XTOB Separately Mounted Overload Relays
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
6-10 40 40 ZB65-10/EZ (1) XTOB010DC1S (1)
10-16 60 60 ZB65-16/EZ (1) XTOB016DC1S (1)
16 - 24 90 90 ZB65-24/EZ (1) XTOB024DC1S (1)
24 - 40 125 125 ZB65-40/EZ (1) XTOB040DC1S (1)
40 - 57 200 150 ZB65-57/EZ (1) XTOB057DC1S (1)
50 - 65 ZB65-65/EZ (1) XTOB065DC1S (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB150 Series / Eaton XTOB - Contactor Mounted

Moeller ZB150 / Eaton XTOB Contactor Mounted Overload Relays
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
25 - 35 125 125 ZB150-35 (1) XTOB035GC1 (1)
35 - 50 225 225 ZB150-50 (1) XTOB050GC1 (1)
50 - 70 250 250 ZB150-70 (1) XTOB070GC1 (1)
70 - 100 600
Cass J
400 ZB150-100 (1) XTOB100GC1 (1)
95 - 125 500
Class J
500 ZB150-125 (1) XTOB125GC1 (1)
120 - 150 400
Class J
600 ZB150-150 (1) XTOB150GC1 (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller ZB150 Series / Eaton XTOB - Separately Mounted

Moeller ZB150 / Eaton XTOB Separately Mounted Overload Relays
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
25 - 35 400
Class J
600 ZB150-35/KK (1) XTOB035GC1S (1)
35 - 50 400
Class J
600 ZB150-50/KK (1) XTOB050GC1S (1)
50 - 70 400
Class J
600 ZB150-70/KK (1) XTOB070GC1S (1)
70 - 100 400
Class J
600 ZB150-100/KK (1) XTOB100GC1S (1)
95 - 125 400
Class J
600 ZB150-125/KK (1) XTOB125GC1S (1)
120 - 150 400
Class J
600 ZB150-150/KK (1) XTOB150GC1S (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Thermal Overload Relay - Direct or Separately Mount
Mounts directly to DILM185 (XTCE185), DILM225 (XTCE225) & DILM250 (XTCE250)

Eaton Moeller Z5 Overload Relays
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker
(Amps)
25 - 35 125 125 Z5-70/FF250 (1) XTOB070LC1 (1)
35 - 50 225 225 Z5-100/FF250 (1) XTOB100LC1 (1)
50 - 70 250 250 Z5-125/FF250 (1) XTOB125LC1 (1)
70 - 100 600
Cass J
400 Z5-160/FF250 (1) XTOB160LC1 (1)
95 - 125 500
Class J
500 Z5-220/FF250 (1) XTOB220LC1 (1)
120 - 150 400
Class J
600 Z5-250/FF250 (1) XTOB250LC1 (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Current Transformer-Operated Thermal Overload Relay

Eaton Moeller Current Transformer Operated Thermal Overload
Adjustable Range Short Circuit Protection
(Max 600 VAC)
MOELLER EATON
Fuses (Amps) Circuit Breaker (Amps)
42 - 63 As required
by associated
contactor.
Overload relay
is self-protecting
ZW7-63 (1) XTOT063C3S (1)
60 - 90 ZW7-90 (1) XTOT090C3S (1)
85 - 125 ZW7-125 (1) XTOT125C3S (1)
110 - 160 ZW7-160 (1) XTOT160C3S (1)
160 - 240 ZW7-240 (1) XTOT240C3S (1)
190 - 290 ZW7-290 (1) XTOT290C3S (1)
270 - 400 ZW7-400 (1) XTOT400C3S (1)
360 - 540 ZW7-540 (1) XTOT540C3S (1)
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.

Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

Moeller Electronic Motor-Protective Relay

Eaton Moeller Electronic Protective Relay
Adjustable Settings Range For Use With... Part Number
1 – 820 DILEM
DILM7 – DILM820
ZEV

Eaton / Moeller Motor Insight

Eaton Moeller Motor Insight - C441
Power Source Monitoring Range Current Range Part Number
240 Vac (170-264) 170 - 264 Vac 1 - 9A C441BA
5 - 90A C441BB
480 Vac (323 - 528) 323 - 528 Vac 1 - 9A C441CA
5 - 90A C441CB
600 Vac (489 - 660) 489 - 660 Vac 1 - 9A C441DA
5 - 90A C441DB
120 Vac (93.5 - 132) 170 - 660 Vac 1 - 9A C4410109NOUI
5 - 90A C441-590NOUI

Eaton/ Moeller Thermistor Electronic Motor-Protective Relay

Eaton Moeller Thermistor Electronic Motor Protective Relay
Description AC-15
220 –
240 V(A)
Rated
Operational
Voltage Range
Part
Number
Automatic Reset
  • Automatic RESET
  • Power ON and fault indicating LED display
3 24 – 240 V 50/60 Hz;
24 – 240 V DC
EMT4
EMT5
EMT6
  • Automatic RESET
  • Power ON and fault indicating LED display
  • Short-circuit recognition in the sensor circuit
3 24 – 240 V 50/60 Hz;
24 – 240 V DC
EMT4-K
EMT5-K
EMT6-K
  • Automatic RESET
  • Power ON and fault indicating LED display
3 230 V
50/60 Hz
EMT4(230V)
EMT5(230V)
EMT6(230V)
Manual + Automatic Reset
  • Manual or automatic RESET
  • For manual or remote resetting
  • Test button
  • Power ON and fault indicating LED display
3 24 – 240 V 50/60 Hz;
24 – 240 V DC
EMT4-DB
EMT5-DB
EMT6-DB
  • Manual or automatic RESET
  • For manual or remote resetting
  • Test button
  • Power ON and fault indicating LED display
  • Short-circuit recognition in the sensor circuit
3 24 – 240 V 50/60 Hz;
24 – 240 V DC
EMT4-KDB
EMT5-KDB
EMT6-KDB
  • Manual or automatic RESET
  • For manual or remote resetting
  • Test button
  • Power ON and fault indicating LED display
3 230 V
50/60 Hz
EMT4-DB(230V)
EMT5-DB(230V)
EMT6-DB(230V)
Manual + Automatic Reset / Multi-function Device
  • Manual or automatic reset / Multi-function device
  • Short-circuit recognition in the sensor circuit
  • Reliable fault signalling even under supply voltage failure (zero-voltage safety)
  • For manual or remote resetting
  • Test button
  • Short-circuit recognition and zero-voltage safety can be switched off
  • Power ON and fault indicating LED display
3 24 – 240 V 50/60 Hz;
24 – 240 V DC
EMT4-DBK
EMT5-DBK
EMT6-DBK

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Eaton Moeller Overload Accessories

Looking for those hard to find overload accessories. Click the button below to for External Reset/Off Pushbuttons, Box Terminals, Connecting Cables, SSW Core-Balance Transformers (for ground-leakage monitoring) and more.