Galco Industrial Electronics Datasheets for Protective Relays and Monitoring Relays

Protective relays and monitoring relays detect or monitor for abnormal power system conditions.
Protective Relays and Monitoring Relays: Learn more

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Product Name Notes
1-Phase PumpSaverPlus/230V/ 1/3-1.5h
1-PHASE PUMPSAVERPLUS/230V/ 1/3-3HP/
1-Phase PumpSaverPlus/230V/5 -15hp/CT
115VAC ADJUSTABLE 5AMPS-AUTO
1x16A changeover, 1-module /WHITE
24-48V CURRENT LEVEL RELAY
3 Phase Monitor 190-480V/Adjustable,
3 Phase Monitor Adjustable,
3 Phase Power Monitor, 60 Hz
3 Phase Power Monitor
3 PHASE VOLTAGE MONIT
3-Ph 11-Pin Plug-in VM/ 190-240V/ DP
3-Phase Power Monitor/200-480V
3-PHASE VOLT MON/ 380-480V/ AD
32 AMP OVERLOAD rl W/ RING LUG TERMINALS
3PH LOSS/MIN DIN SPDT 208-480V
3PH VOLTAGE MONITOR, 190-480VAC
3Ph Voltage Monitor, 240-480V, DPDT,
3PHASE 440-480AC 600VAC OUTPUT
3x8A changeover, 1-module /RED
3x8A changeover, 1-module /WHITE
5MM EOL XTOE D-FRAME 20-100A
AC 24-230V, DC 24V
AC 3 x 125 - 276V
AC 3 x 144 - 276V
AC 3 x 550V
AC CURRENT SENSING - PLUG IN
AC Current Sensing Relay, 230VAC,
AC Current Sensor, 120VAC, 0.5-5AAC,
AC Current Sensor, 120VAC, 2-20AAC,
AC Current Sensor, 120VAC, 2-20AAC
AC Current Sensor, 120VAC, 5-50AAC
AC Current Sensor, 2-20AAC Adj, N/C,
AC CURRENT SENSOR, 2-20AAC ADJ, N/O
AC Current Sensor, 2-20AAC, N/C,
AC Current Sensor, 2A Fixed, N/O
Ac Over Current Monitor/Relay
Ac Self-Powered Current Monitor
Ac Under Current Monitor
BARRIER RELAY, 10 CHANNEL, 24VDC
Bimetallic Overload Relay 600V
Bimetallic Overload Relay
C440 55MM EOL FREEDOM SIZE 3 20-100A
C440 OL 1-5A FRDM SZ 1 STANDARD
C440 OL 1-5A NEMA STAND ALONE STANDARD
C440 OL 9-45A FRDM SZ 1 STANDARD
C445 Access
CAT.4 SAF RELAY MODULE PUSH-IN
CEP7 0.2-1.0 A Direct Mnt O/L
CEP7 11-55 A Direct Mnt O/L EE
CEP7 11-55 A Direct Mnt O/L EF
CEP7 20-100 A Direct Mnt O/L E
CEP7 3.2-16.0 A Direct Mnt O/L
CEP7 5.4-27.0 A Direct Mnt O/L
CM-EFS.2S VOLTAGE MON. RELAY
CM-ESS.1S VOLTAGE MON. RELAY
CM-ESS.MS VOLTAGE MON. RELAY
CM-IWS.1S INSULATION MON.
CM-MPN.52S THREE-PHASE MON.
CM-MPN.62S THREE-PHASE MON.
CM-MPS.23S THREE-PHASE MON.
CM-MPS.41S THREE-PHASE MON.
CM-MSS.31S THERMISTOR RELAY
CM-PAS.31S THREE-PHASE MON.
CM-PAS.41S THREE-PHASE MON.
CM-PFE PH.SEQUENCE MONI. 208-440VAC
CM-PFS.S THREE-PHASE MON.
CM-PVE UNDER OVERVOLT. 3PH.
CM-PVS.31S THREE-PHASE MON.
CM-PVS.41S THREE-PHASE MON.
CM-SFS.22S CURRENT MON. RELAY
CM-SRS.11S CURRENT MON. RELAY
COV.11 SEALABLE TRANSPARENT COVER
CT7N 10 Amp Overload Relay
CT7N 12.5 Amp Overload Relay
CT7N 7.5 Amp Overload Relay
Current Monitor W/Man Reset 5
Current Monitor, Restart Delay
Current Monitor/Relay
Current Monitoring Relay, 115VAC,
Current Monitoring Relay, 230VAC,
CURRENT SENSING RELAY 0.5 - 5A 120V
CURRENT SENSING RELAY 2 - 20A 120V
Current Sensing Relay, 24VDC, 0-5AAC
CURRENT SENSITIVE RELAY
Digital Phase Monitor, 120VAC
Digital Voltage Monitor, 24VAC
E-Stop Init & Safety Gate Monitor,
E-STOP RELAY, 230VAC
E-STOP RELAY, 24VDC/AC
E-Stop Unit & Safety Gate Monitor,
E-STOP UNIT & SAFETY GATE MONITOR
E-STOP UNIT, 120VAC/24VDC, 7NO/2NC
E45DU-45 ELECTRONIC OVERLOAD RELAY
EIH,Current Control,Relay,0.1-10 A,
ELEC O/L 0.80-2.7A, CLASS 10E, 20E
ELEC O/L 1.9-6.3A, CLASS 10, 20, 3
ELEC O/L 15-45A, CLASS 10E, 20E, 3
ELEC O/L 5.7-18.9A, CLASS 10E, 20E
ELEC O/L 9.0-30A, CLASS 10E, 20E,
ELECTRONIC OVERLOAD 150-500 A
ELECTRONIC OVERLOAD 250-800 A
Electronic Overload, 0.4A-2A
Electronic Overload, 5A-25A
ENR LIQ LVL CTRL 24-240VAC
EOL,AF190-205,CLASS- 102030,63-210A
EOL,AF265-370,CLASS- 102030,115-380A
EOL,AF40-65,CLASS-10 /20/30,25-70A
EOL,AF80-96,CLASS-10 /20/30,36-100A
EOL,CL 10,20,30,-.3-1.0A
EOL,CL 10,20,30,0.9-2.7A
EOL,CL 10,20,30,2.0-6.3A
EOL,CL 10,20,30,5.7-18.9A
EUH,Voltage Control Relay,10-600V,
IEC Overload Relay (TeSys D): Trip:
Instrinsically Safe Relay, 2 Channel
Insulation Monitoring Relay,
Intrinsically Safe Relay, 120VAC,
Intrinsically Safe Relay, 2 Channel
Intrinsically Safe Relay, 4 Channel,
Intrinsically Safe Relay, 5 Channel,
Intrinsically Safe Relay, Duplex/
Intrinsically Safe Relay, Single
INTRINSICALLY SAFE RELAY
Level Control Relay, 110-127VAC,
Level Control Relay, 220-240VAC,
Level Control Relay, 24-240VAC/DC,
Level Control Relay, 24/220-240VAC,
LOAD SENSOR, 90-135VAC, 0-10AAC
Load Sensor, Self-Powered 5-200A,
Load Sensor, Self-Powered,
Load Sensor/ 115V/ 0-10A/ OC Trip/
Model 250A/Right Form C Relay,
Monitor Relay, 190-480V 3-Ph,
MONITORING RELAY, OVER/UNDER CURRENT
Monitors OV&UV; range: Umax 160-276VAC
Monitors OV&UV; range: Umax 18-30V DC,
Motor Overload Protection 8000
Motor Protector, 3Ph, 190-480VAC,
Motor Saver, 200-480VAC Input, 1-9A
Motor Saver, 3-Ph, 200-480V, 2-800A
Motor Saver, 3-Ph, 480-575V, 2-800A
MOTOR SAVER, 380-480VAC/9-90A
Motor Saver
MSI-RM2B-01, Safety relay
MSI-SR5B-01, Safety relay
MSI-SR5B-02, Safety relay
MSI-TR1B-01, Safety relay
NEMA size 2 overload relay, 3 pole, A200
NEMA size 3 overload relay, 3 pole, A200
Over or Under Current Sensing Relay,
Over Temp & Seal Leakage Relay,
OVER TEMPERATURE & SEAL LEAKAGE,AUTO
OVER/UNDERVOLTAGE RELAY, ADJ PICKUP
Overcurrent Relay, 120VAC, 2-20AAC
Overcurrent Sensing Relay, 0.5-5A
Overload Relay (TeSys D) Class 10
OVERLOAD RELAY 1.10-1.6AS
OVERLOAD RELAY 130-175A A145-A185
Overload Relay 20-33A Bf40-80 Man Ps
Overload Relay 28-42A Bf40-80 Aut Ps
Overload Relay 28-42A Bf40-80 Man Ps
Overload relay alarm contact, NEMA size
Overload Relay for GMC-9M_16M
Overload Relay Separate Mount Kit
Overload Relay, 0.28-0.40A, Class 10
Overload Relay, 0.40-0.63A, Class 10
Overload Relay, 0.56-0.80A, Class 10
Overload Relay, 0.80-1.20A, Class 10
Overload Relay, 1.20-1.80A, Class 10
Overload Relay, 1.80-2.80A, Class 10
Overload Relay, 10.0-15.0A, Class 10
Overload Relay, 11.0-17.0A, Class 10
Overload Relay, 15.0-23.0A, Class 10
Overload Relay, 2.7-5.5A, Class 10,
Overload Relay, 2.80-4.00A, Class 10
Overload Relay, 22.0-32.0A, Class 10
Overload Relay, 25.0-40.0A, Class 10
Overload Relay, 27-80A, Electronic,
Overload Relay, 3-P, 0.63-1.00A
Overload Relay, 3-Ph, Programmable,
Overload Relay, 32-50A
Overload Relay, 32.0-50.0A, Class 10
Overload Relay, 3Ph, Programmable,
Overload Relay, 4.00-6.30A, Class 10
Overload Relay, 40-57A
Overload Relay, 5.60-8.00A, Class 10
Overload Relay, 50-63A
Overload Relay, 57-70A
Overload Relay, 63-80A
Overload Relay, 7.00-10.0A, Class 10
Overload Relay, 8.00-12.5A, Class 10
Overload Relay: TeSys D, Class 10
OVERLOAD RELAY
OVERLOAD RESET BUTTON & ROD EXT KIT
OVERLOAD RLAY USED ON SIZE 4 FREEDOM STR
Overload, 2 Pole Olr Class10 Rang
Overload, Bim Ol Relay Class10 75-97
Overload, Bim Ol Relay Class10
Overvoltage Relay, 115/230VAC Supply
PHASE LOSS & PHASE SEQUENCE
Phase Loss Unbalance Under
Phase Monitor Relay, 120VAC Supply,
Phase Monitor Relay, 190-500VAC,
Phase Monitor Relay, 208-415VAC,
Phase Monitor Relay, 208-480VAC,
Phase Monitor Relay, 240VAC,
Phase Monitor Relay, 24VAC Supply,
Phase Monitor Relay, 380-480VAC,
Phase Monitor Relay, 380-600VAC,
Phase Monitor Relay, 480VAC,
Phase Monitor Relay, 575VAC,
Phase Monitor Relay, DIN Mount,
PHASE MONITOR RELAY; 575V PHASE
Phase Monitor W Delay, Restart
Phase Monitor W/Reset Delay
Phase Monitor, 540V Max, DPDT Out,
Phase Monitoring Relay 430-480 V DPDT 3A
Phase Monitoring Relay, 208-480VAC,
Phase Monitoring Relay, 208/240VAC,
Phase Monitoring Relay, 440/480VAC,
PHASE REVERSAL RELAY
PHASE REVERSAL RLY 440-480VAC
Phase Reverse RRelay, 1.5 Sec Delay
Phase Revesal Relay, 190-500VAC
Phase Sequence Loss Monitor
Phase Sequence Monitoring Relay,
Phase Sequence/Loss Monitor, 230V,
Phase Sequence/Loss Monitor, 380VAC,
Phase Sequence/Loss Monitor, 440V,
PNOZ 1 110-120VAC 3N/O 1N/C
PNOZ 11 110-120VAC 24VDC 7n/o 1n/c
PNOZ 8 24VDC 3n/o 1n/c 2so
PNOZ c2 24VDC 2n/o
PNOZ e1vp C 10s - cage clamp
PNOZ E5.13P C 24VDC 2N/O
PNOZ P1P 24VDC 2SO
PNOZ s5 C 24VDC 2 n/o 2 n/o t coated
PNOZ V 30S 24VDC 3N/O 1N/C 1N/O (T)
PNOZ V 3S 24VDC 3N/O 1N/C 1N/O (T)
PNOZ X10.1 24VDC 6N/O 4N/C 6LED
PNOZ X2.4V 1/24VDC 4N/O 1SO FIX
PNOZ X7P, 24VAC/DC
PNOZ XV1P 3/24VDC 2N/O 1N/O T
PNOZ XV1P 30/24VDC 2N/O 1N/O T
PNOZ XV3 0.5/24VDC 3N/O 2N/O T FIX
PNOZ XV3 3/24VDC 3N/O 2N/O T
PNOZ XV3 30/24VDC 3N/O 2N/O T
PNOZX1 3PST NO 1 AUX NC 24VACD,
PUMP SEAL FAILURE RELAY, 120V DUAL
PUMP SEAL FAILURE RELAY, 120V
Pumpsaver Plus, 230V, 1/3-1.5HP
Pumpsaver, 230V 1Ph, 1/3-3HP,
RELAY INTRINSICALLY SAFE 10K SENSING
Relay, AC Current Sensing, 7.5A
Relay, PNOZ E1VP 10/24VDC 1N/C 1N/C
Relay
Reverse Phase Relay, 190-480V 3-Ph,
Safe-Pak Relay
Safety Gate Monitor, PNOZ XV3
Safety Gate Monitoring Relay, 30Sec,
Safety Relay, 24-240VAC/DC, 3NO/1NC,
Safety Relay, 24VDC COIL, 2xN/O,
Safety Relay, 24VDC, 3 Second
Safety Relay, 24VDC, 5N/O-1N/C,
Safety Relay, 24VDC, PNOZ E1.1P,
Safety Relay, 48-240VAC/DC, 3NO/1NC,
Safety Relay, PNOZ 1 24VDC 3N/O 1N/C
SAFETY RELAY, PNOZ E1P 24VDC 2N/C
Safety Relay, PNOZ E3.1P
Safety Relay, PNOZ mm0.1p,
Safety Relay, PNOZ mm0P 24DC,
Safety Relay, PNOZ s1, 24VDC, Screw
Safety Relay, PNOZ s1C, 24VDC,
Safety Relay, PNOZ S2, 24VDC, Screw
Safety Relay, PNOZ s2C, 24VDC,
Safety Relay, PNOZ s4, 24VDC, Screw
Safety Relay, PNOZ s4, 48-240VAC/DC,
Safety Relay, PNOZ s4C, 24VDC, Sprin
Safety Relay, PNOZ S5, Sigma Series,
Safety Relay, PNOZ s9 C, 24VDC,
Safety Relay, PNOZ s9, 24VDC, Screw
Safety Relay, PNOZ X11P, 24VAC/DC,
Safety Relay, PNOZ X1P, 24VDC,
Safety Relay, PNOZ X2.3P, 24VAC/DC,
Safety Relay, PNOZ X2.7P 24VDC,
Safety Relay, PNOZ X2.8P C, 24-240V
Safety Relay, PNOZ X2.8P C, 24VAC/DC
Safety Relay, PNOZ X2.8P, 24-240V
Safety Relay, PNOZ X2.8P, 24VAC/DC,
Safety Relay, PNOZ X2P 24VAC/DC,
Safety Relay, PNOZ X2P, 48-240VAC/DC
Safety Relay, PNOZ X3.10P, 24VAC/DC,
Safety Relay, PNOZ X3
Safety Relay, PNOZ X3P C, 24VAC/DC,
Safety Relay, PNOZ X3P, 24-240VAC/DC
Safety Relay, PNOZ X4 110VAC, Screw
Safety Relay, PNOZ X4 230VAC, Screw
Safety Relay, PNOZ X4 24VDC
Safety Relay, PNOZ X5, 24VAC/DC,
Safety Relay, PNOZ X8P, 24VDC, Screw
Safety Relay, PNOZ X9P, 110-240VAC/
Safety Relay, PNOZ X9P, 24VDC, Screw
Safety Relay, PNOZ XV2P 3 Second
Safety Relay, PNOZ XV2P 30 Second
Safety Relay, PNOZ XV3.1P, 30 Second
Safety Relay, PNOZ XV3P, 3 Second
Safety Relay, PNOZ XV3P, 30 Second
Safety Relay, PNOZ-S5, 48-240VAC/DC
Safety Relay, PSWZ X1P, 24-240V
SAFETY RELAY
Seal Leakage & Over Temp Relay,
SENTRY TSR10 24VDC
SINGLE PHASE VOLTAGE RELAY
Socket, 11-Pin Circular, 10A/300V
Standstill Monitoring Relay, S1SW P,
Temp/Seal Leak Relay, 120VAC,
TeSys Differential Thermal Overload
TeSys LRD Thermal Overload Relay,
TeSys LRD Thermal Overload Relays -
Tesys Lrd Thermal Overload Relays,
Thermal Overload Relay 0,25-0,4A
Thermal Overload Relay 0.8-1.2A MC10 To
Thermal Overload Relay 1,6 - 2,5A
Thermal Overload Relay 1-1,6A
Thermal Overload Relay 1.3A,
Thermal Overload Relay 1.8-2.7A MC10 To
Thermal Overload Relay 10-14A/YD 18-24A
Thermal Overload Relay 13 - 18A
Thermal Overload Relay 17-23A
Thermal Overload Relay 2,5-4A
Thermal Overload Relay 2.7-4A MC10
Thermal Overload Relay 20-25A
Thermal Overload Relay 24-32A
Thermal Overload Relay 32-38A
Thermal Overload Relay 4 - 6,5A
Thermal Overload Relay 4-6A/YD 7-10.5A M
Thermal Overload Relay 6-9A/YD 10.5-15.5
Thermal Overload Relay 6.3-10A
Thermal Overload Relay 9 - 14A
Thermal Overload Relay For MC50 To MC74
Thermal Overload Relay For MC90 To MC115
Thermal Overload Relay Rf9 1.4-2.3A
Thermal Overload Relay Rf9 2-3.3A
Thermal Overload Relay Rf9 3-5A
Thermal Overload Relay Rf9 4.5-7.5A
Thermal Overload Relay Rf9 6-10A
Thermal Overload Relay Rf9 9-15A
Thermal Overload Relay Rfs 6.3-10A
Thermal Overload Relay Rfs 9-14A
Thermal Overload Relay, 0.1-0.16A,
Thermal Overload Relay, 0.40-0.63A,
Thermal Overload Relay, 0.63-1.00A,
Thermal Overload Relay, 1.0-1.6A,
Thermal Overload Relay, 2.5-4.0A,
Thermal Overload Relay, 4.0-6.0A,
Thermal Overload Relay, 7.5-11.0A,
THERMAL OVERLOAD RELAY
THREE PHASE VOLTAGE MONITOR, 380-480
Three Phase Voltage Relay, 208/240V,
Three Phase Voltage Relay, 480VAC,
Three Phase Voltage Relay, 480VAC
THREE PHASE VOLTAGE RELAY
Three-Phase Monitor Relay With
Ul Reverse Phase Relay
Under Voltage Relay, 19-27VDC Drop-
Under Voltage Relay, 202VAC Drop-
Under Voltage Relay, 205-250VAC Drop
Under Voltage Relay, 97-130VAC Drop-
Undercurrent Sensing Relay, 120VAC,
Univ Ph. Mon/RLY Auto Reset Rapid
Universal 3 Phase Monitor
Universal Ac Current Monitor
Universal Phase Mon/Relay Auto
Volt Monitor AC/DC
Volt Sens W/Led
Voltage Band Monitor, 190-480VAC 3Ph
VOLTAGE BAND RELAY 120VAC, 10A DPDT,
VOLTAGE BAND RELAY 120VAC, SPDT,
Voltage Band Relay, 240VAC, SPDT 15A
Voltage Band Relay, 24VDC, 10A DPDT
Voltage Band Relay, 24VDC, SPDT 15A
Voltage Monitor Relay, 480VAC 3Ph,
Voltage Monitor, 1-Ph, 190-240VAC
Voltage Monitor, 156-199VAC 1-Ph,
Voltage Monitor, 190-240V, 1-Ph,
Voltage Monitor, 190-480V 3Ph,
Voltage Monitor, 190/480V 3Ph,
Voltage Monitor, 200-480V Universal,
Voltage Monitor, 3-Ph, DPDT/VRD
Voltage Monitor, 3-Ph, Phase Loss,
Voltage Monitor, 380V, 3 Phase,
Voltage Monitor, 3Ph, 190-480VAC,
Voltage Monitor, 3Ph, 475-600V,
Voltage Monitor, 3Ph, Plug-In,
Voltage Monitor, 3Ph, w/1NO & 1NC
Voltage Monitor, 3Ph, w/High Voltage
Voltage Monitor, 475-600VAC, 3Ph,
Voltage Monitor, 480V, 3 Phase,
Voltage Monitor, 480V, 3-Ph,
Voltage Monitor, Three Phase, 190-
Voltage Monitoring Relay, 120VAC,
Voltage Monitoring Relay, 12VDC,
Voltage Monitoring Relay, 208-240VAC
Voltage Monitoring Relay, 240VAC
Voltage Monitoring Relay, 24VDC,
Voltage Monitoring Relay, 480VAC,
Voltage Monitoring Relay, DPDT,
Voltage Sensor W/Led
XTOE OL 0.33-1.65A IEC FR-B STANDARD
XTOE OL 1-5A IEC FR-B STANDARD
XTOE OL 1-5A IEC FR-C STANDARD
XTOE OL 1-5A IEC STAND ALONE STANDARD
XTOE OL 20-100A IEC STAND ALONE std
XTOE OL 4-20A IEC FR-B STANDARD
XTOE OL 4-20A IEC FR-C STANDARD
XTOE OL 9-45A IEC FR-D STANDARD
XTOE OL 9-45A IEC STAND ALONE STANDARD
Zero Speed Switch, DPDT 10A Output,
ZERO SPEED SWITCH

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