IEC Power Devices
IEC Contactors Thermal Overload Relays
C-2000
Overload Relays
Fixed Heater
C2000 RT overload relays provide motor overload protection through fixed bimetal
heaters. These relays are ambient compensated and utilize a differential mechanism
for single-phase sensitivity. The trip setting is adjustable for the range listed.
Overload relays may be set for 4 different operational modes—manual reset only,
automatic reset only, manual reset/stop, or automatic reset/stop. Stop is initiated by pushing the reset button which interrupts the holding circuit in the latter two listed modes.
Overload relays feature visible trip indication, reset on the upstroke, weld check, and
trip test.
Reference Publications
Instructions
GEH-6237 RT1* (Class 10) Overload
DEH-040 RT12* (Class 20) Overload
GEH-6238 RT2* (Class 10) Overload
DEH-041 RT22* (Class 20) Overload
GEH-6239 RT3* (Class 10) Overload
DEH-042 RT32* (Class 20) Overload
GEH-6240 RT4* (Class 10, 30) Overload
GEH-6241 RT5* (Class 10, 30) Overload
GEH-5520 RT5 Overload Connection Kit
DEH-055 Remote Electrical Reset
Section 5
RT1 Overload Relay
RT2 Overload Relay
RT3 Overload Relay
RT4 Overload Relay
RT5 Overload Relay
Control Catalog
5-53
IEC Power Devices
IEC Contactors Thermal Overload Relays
C-2000
RT1 - Direct Mount Manual
Overload Relay for use Current Range Maximum Fuse Maximum Circuit Breaker
with Contactors
CL00, CL01, CL02, CL25, CL04, CL45 0.16-0.26 Manual Class 10 1 15 RTN1B
CL00, CL01, CL02, CL25, CL04, CL45 0.25-0.41 Manual Class 10 1 15 RTN1C
CL00, CL01, CL02, CL25, CL04, CL45 0.4-0.65 Manual Class 10 3 15 RTN1D
CL00, CL01, CL02, CL25, CL04, CL45 0.65-1.1 Manual Class 10 6 15 RTN1F
CL00, CL01, CL02, CL25, CL04, CL45 1-1.5 Manual Class 10 6 15 RTN1G
CL00, CL01, CL02, CL25, CL04, CL45 1.3-1.9 Manual Class 10 6 15 RTN1H
CL00, CL01, CL02, CL25, CL04, CL45 1.8-2.7 Manual Class 10 10 15 RTN1J
CL00, CL01, CL02, CL25, CL04, CL45 2.5-4.1 Manual Class 10 15 15 RTN1K
CL00, CL01, CL02, CL25, CL04, CL45 4-6.3 Manual Class 10 20 15 RTN1L
CL00, CL01, CL02, CL25, CL04, CL45 5.5-8.5 Manual Class 10 25 15 RTN1M
CL00, CL01, CL02, CL25, CL04, CL45 8.0-12.0 Manual Class 10 40 30 RTN1N
CL01, CL02, CL25, CL04, CL45 10.0-16.0 Manual Class 10 50 35 RTN1P
CL02, CL25, CL04, CL45 14.5-18 Manual Class 10 60 40 RTN1S
CL25, CL04, CL45 17.5-22 Manual Class 10 70 50 RTN1T
CL04, CL45 21-26 Manual Class 10 80 60 RTN1U
CL04, CL45 25-32 Manual Class 10 100 80 RTN1V
CL45 30-40 Manual Class 10 100 80 RTN1W
RT1 - Direct Mount Manual/Auto
Overload Relay for use Current Range Maximum Fuse Maximum Circuit Breaker
with Contactors
CL00, CL01, CL02, CL25, CL04, CL45 0.16-0.26 Manual/Auto w/wo stop Class 10 1 15 RT1B
CL00, CL01, CL02, CL25, CL04, CL45 0.25-0.41 Manual/Auto w/wo stop Class 10 1 15 RT1C
CL00, CL01, CL02, CL25, CL04, CL45 0.4-0.65 Manual/Auto w/wo stop Class 10 3 15 RT1D
CL00, CL01, CL02, CL25, CL04, CL45 0.65-1.1 Manual/Auto w/wo stop Class 10 6 15 RT1F
CL00, CL01, CL02, CL25, CL04, CL45 1-1.5 Manual/Auto w/wo stop Class 10 6 15 RT1G
CL00, CL01, CL02, CL25, CL04, CL45 1.3-1.9 Manual/Auto w/wo stop Class 10 6 15 RT1H
CL00, CL01, CL02, CL25, CL04, CL45 1.8-2.7 Manual/Auto w/wo stop Class 10 10 15 RT1J
CL00, CL01, CL02, CL25, CL04, CL45 2.5-4.1 Manual/Auto w/wo stop Class 10 15 15 RT1K
CL00, CL01, CL02, CL25, CL04, CL45 4-6.3 Manual/Auto w/wo stop Class 10 20 15 RT1L
CL00, CL01, CL02, CL25, CL04, CL45 5.5-8.5 Manual/Auto w/wo stop Class 10 25 15 RT1M
CL00, CL01, CL02, CL25, CL04, CL45 8.0-12.0 Manual/Auto w/wo stop Class 10 40 30 RT1N
CL01, CL02, CL25, CL04, CL45 10.0-16.0 Manual/Auto w/wo stop Class 10 50 35 RT1P
CL02, CL25, CL04, CL45 14.5-18 Manual/Auto w/wo stop Class 10 60 40 RT1S
CL25, CL04, CL45 17.5-22 Manual/Auto w/wo stop Class 10 70 50 RT1T
CL04, CL45 21-26 Manual/Auto w/wo stop Class 10 80 60 RT1U
CL04, CL45 25-32 Manual/Auto w/wo stop Class 10 100 80 RT1V
CL45 30-40 Manual/Auto w/wo stop Class 10 100 80 RT1W
CL00, CL01, CL02, CL25, CL04, CL45 0.4-0.65 Manual/Auto w/wo stop Class 20 3 15 RT12D
CL00, CL01, CL02, CL25, CL04, CL45 0.65-1.1 Manual/Auto w/wo stop Class 20 6 15 RT12F
CL00, CL01, CL02, CL25, CL04, CL45 1-1.5 Manual/Auto w/wo stop Class 20 6 15 RT12G
CL00, CL01, CL02, CL25, CL04, CL45 1.3-1.9 Manual/Auto w/wo stop Class 20 6 15 RT12H
CL00, CL01, CL02, CL25, CL04, CL45 2.5-4.1 Manual/Auto w/wo stop Class 20 15 15 RT12K
CL00, CL01, CL02, CL25, CL04, CL45 4-6.3 Manual/Auto w/wo stop Class 20 20 15 RT12L
CL00, CL01, CL02, CL25, CL04, CL45 5.5-8.5 Manual/Auto w/wo stop Class 20 25 15 RT12M
CL00, CL01, CL02, CL25, CL04, CL45 8.0-12.0 Manual/Auto w/wo stop Class 20 40 30 RT12N
CL01, CL02, CL25, CL04, CL45 10.0-16.0 Manual/Auto w/wo stop Class 20 50 35 RT12P
CL02, CL25, CL04, CL45 14.5-18 Manual/Auto w/wo stop Class 20 60 40 RT12S
CL25, CL04, CL45 17.5-22 Manual/Auto w/wo stop Class 20 70 50 RT12T
CL04, CL45 21-26 Manual/Auto w/wo stop Class 20 80 60 RT12U
CL04, CL45 25-32 Manual/Auto w/wo stop Class 20 100 80 RT12V
CL45 30-40 Manual/Auto w/wo stop Class 20 100 80 RT12W
1
Do not exceed contactor current rating when selecting and adjusting overload relays. For panel mount use base adapter RTXP.
1
1
Amps (min-max) Reset Type Trip Class Rating Amps Rating Amps Product Number
Amps (min-max) Reset Type Trip Class Rating Amps Rating Amps Product Number
Section 5
5-54
Product Number Selection Instructions: See page 5-37
Control Catalog
IEC Power Devices
IEC Contactors Thermal Overload Relays
C-2000
RT2 - Direct Mount Manual
Overload Relay for use Current Range Maximum Fuse Maximum Circuit Breaker
with Contactors
CL06, CL07, CL08, CL09, CL10 11.5-15 Manual Class 10 35 25 RTN2A
CL06, CL07, CL08, CL09, CL10 14.5-19 Manual Class 10 50 45 RTN2B
CL06, CL07, CL08, CL09, CL10 18.5-25 Manual Class 10 70 60 RTN2C
CL06, CL07, CL08, CL09, CL10 24-32 Manual Class 10 90 80 RTN2D
CL06, CL07, CL08, CL09, CL10 30-43 Manual Class 10 100 100 RTN2E
CL06, CL07, CL08, CL09, CL10 42-55 Manual Class 10 150 125 RTN2G
CL07, CL08, CL09, CL10 54-65 Manual Class 10 175 150 RTN2H
CL08, CL09, CL10 64-82 Manual Class 10 225 200 RTN2J
CL10 78-97 Manual Class 10 225 225 RTN2L
CL10 90-110 Manual Class 10 225 250 RTN2M
RT2 - Direct Mount Manual/Auto
Overload Relay for use Current Range Maximum Fuse Maximum Circuit Breaker
with Contactors
CL06, CL07, CL08, CL09, CL10 11.5-15 Manual/Auto w/wo stop Class 10 35 25 RT2A
CL06, CL07, CL08, CL09, CL10 14.5-19 Manual/Auto w/wo stop Class 10 50 45 RT2B
CL06, CL07, CL08, CL09, CL10 18.5-25 Manual/Auto w/wo stop Class 10 70 60 RT2C
CL06, CL07, CL08, CL09, CL10 24-32 Manual/Auto w/wo stop Class 10 90 80 RT2D
CL06, CL07, CL08, CL09, CL10 30-43 Manual/Auto w/wo stop Class 10 100 100 RT2E
CL06, CL07, CL08, CL09, CL10 42-55 Manual/Auto w/wo stop Class 10 150 125 RT2G
CL07, CL08, CL09, CL10 54-65 Manual/Auto w/wo stop Class 10 175 150 RT2H
CL08, CL09, CL10 64-82 Manual/Auto w/wo stop Class 10 225 200 RT2J
CL10 78-97 Manual/Auto w/wo stop Class 10 225 225 RT2L
CL10 90-110 Manual/Auto w/wo stop Class 10 225 250 RT2M
CL06, CL07, CL08, CL09, CL10 24-32 Manual/Auto w/wo stop Class 20 90 80 RT22D
CL06, CL07, CL08, CL09, CL10 30-43 Manual/Auto w/wo stop Class 20 100 100 RT22E
CL06, CL07, CL08, CL09, CL10 42-55 Manual/Auto w/wo stop Class 20 150 125 RT22G
CL07, CL08, CL09, CL10 54-65 Manual/Auto w/wo stop Class 20 175 150 RT22H
CL08, CL09, CL10 64-82 Manual/Auto w/wo stop Class 20 225 200 RT22J
CL10 78-97 Manual/Auto w/wo stop Class 20 225 225 RT22L
CL10 90-110 Manual/Auto w/wo stop Class 20 225 250 RT22M
1
Do not exceed contactor current rating when selecting and adjusting overload relays. For panel mount use base adapter RT2XP.
1
1
Amps (min-max) Reset Type Trip Class Rating Amps Rating Amps Product Number
Amps (min-max) Reset Type Trip Class Rating Amps Rating Amps Product Number
Section 5
Control Catalog
5-55