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| Image | Part # | Manufacturer | Description | Pricing | Quantity | RoHS | Mounting Type | Base Product Number | Brand | Factory Pack QuantityFactory Pack Quantity | Manufacturer | Mfr | Mounting Styles | Package | Product Status | Operating Temperature | Series | Type | Subcategory | Voltage - Supply | Output Type | Circuit | Contact Current Rating | Contact Termination | Product Type | Switching Voltage | Contact Rating @ Voltage | Delay Time | Trip Range | Product | Trip Status | Product Category | Coil Termination |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #UOA-110-DLAElecinsight Part #531-457-UOA-110-DLA | Mueller Electric Co |
VOLTAGE MONITORING RELAY
Datasheet
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| Min.:1 Mult.:1 | Socketable | UOA-110 | Mueller Electric | 1 | Mueller Electric | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | UOA | Voltage Sensing DC | Relays | 110VDC | Relay | DPDT (2 Form C) | - | - | Industrial Relays | - | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 92 ~ 130V DC | - | Energized High/Low | Industrial Relays | - | ||
| UOA-110-DLA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CV-100RSElecinsight Part #531-457-CV-100RS | Mueller Electric Co |
VOLTAGE MONITOR
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| Min.:1 Mult.:1 | Socketable | CV-100 | Mueller Electric | 1 | Mueller Electric | Mueller Electric Co | - | Box | Active | - | CV-100 | Voltage Sensing AC | Transformers | 110 ~ 120VAC | Relay | - | - | - | Current Transformers | - | - | Fixed, 5 Min | 87 ~ 140V AC | - | Energized High/Low | Current Transformers | - | ||
| CV-100RS | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #PBD-120-ALEElecinsight Part #531-457-PBD-120-ALE
IN STOCK: 2461
| Mueller Electric Co |
PHASE SEQUENCE AND VOLTAGE MONIT
Datasheet
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| Min.:1 Mult.:1 | Chassis Mount | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 40°C | PBD | Voltage Sensing AC, Phase Sequence | - | 120VAC | Relay | DPDT (2 Form C) | - | - | - | - | 10A @ 240VAC | 0.1 Sec ~ 30 Sec | 90 ~ 150V AC | - | Energized High/Low | - | - | ||
| PBD-120-ALE | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLA-440-ALERElecinsight Part #531-457-SLA-440-ALER | Mueller Electric Co |
PHASE MONITOR/RELAY
Datasheet
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| Min.:1 Mult.:1 | Chassis Mount | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLA | Phase Loss, Phase Sequence, Voltage Sensing AC | - | 440VAC | Relay | SPDT (1 Form C) | - | - | - | - | 3A @ 600VAC | 1 Sec ~ 2 Sec | 430 ~ 480V AC | - | Energized High/Low | - | - | ||
| SLA-440-ALER | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLU-0201Elecinsight Part #531-457-SLU-0201 | Mueller Electric Co |
UNIV PH. MON/RLY AUTO RESET RAPI
Datasheet
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| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLU-0201 | Voltage Sensing AC, Phase Sequence | - | 208 ~ 480VAC | Relay | SPDT (1 Form C) | - | - | - | - | 10A @ 240VAC | 0.5 Sec ~ 300 Sec | 200 ~ 500V AC | - | Energized High/Low | - | - | ||
| SLU-0201 | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #VBA-120-ALAElecinsight Part #531-457-VBA-120-ALA | Mueller Electric Co |
SINGLE PHASE VOLTAGE BAND MONITO
Datasheet
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| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | VBA | Voltage Sensing AC | - | 120VAC | Relay | DPDT (2 Form C) | - | - | - | - | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 90 ~ 150V AC | - | Energized High/Low | - | - | ||
| VBA-120-ALA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #VBA-240-ALAElecinsight Part #531-457-VBA-240-ALA | Mueller Electric Co |
SINGLE PHASE VOLTAGE BAND MONITO
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | VBA | Voltage Sensing AC | - | 240VAC | Relay | DPDT (2 Form C) | - | - | - | - | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 200 ~ 270V AC | - | Energized High/Low | - | - | ||
| VBA-240-ALA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MAR-120-ABA-DElecinsight Part #531-457-MAR-120-ABA-D
IN STOCK: 2553
| Mueller Electric Co |
MOTOR AUTO-RESTART RELAY 8 PIN,
Datasheet
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| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | MAR | Voltage Sensing AC | - | 120VAC | Relay | SPDT (1 Form C) | - | - | - | - | 10A @ 120VAC | 2 Sec ~ 120 Sec | 70 ~ 100V AC | - | Energized High/Low | - | - | ||
| MAR-120-ABA-D | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLD-230-ALEElecinsight Part #531-457-SLD-230-ALE | Mueller Electric Co |
PHASE MONITORRELAY
Datasheet
Compare
| Min.:1 Mult.:1 | Chassis Mount | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLD | Phase Loss, Phase Sequence, Voltage Sensing AC | - | 208 ~ 240VAC | Relay | DPDT (2 Form C) | - | - | - | - | 5A @ 240VAC | 0.03 Sec ~ 20 Sec | 185 ~ 230V AC | - | Energized High/Low | - | - | ||
| SLD-230-ALE | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLM-575-ASEElecinsight Part #531-457-SLM-575-ASE | Mueller Electric Co |
PHASE MONITORS MICROPROCESSOR CO
Datasheet
Compare
| Min.:1 Mult.:1 | Chassis Mount | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLM | Frequency, Phase Loss, Phase Sequence, Voltage Sensing AC | - | 575VAC | Relay | DPDT (2 Form C) | - | - | - | - | 3A @ 600VAC | 1.5 Sec ~ 5 Min | 525 ~ 600V AC | - | Energized High/Low | - | - | ||
| SLM-575-ASE | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MAR-120-AAA-DElecinsight Part #531-457-MAR-120-AAA-D
IN STOCK: 2021
| Mueller Electric Co |
MOTOR AUTO-RESTART RELAY 8 PIN
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | MAR | Voltage Sensing AC | - | 120VAC | Relay | SPDT (1 Form C) | - | - | - | - | 10A @ 120VAC | 2 Sec ~ 120 Sec | 70 ~ 100V AC | - | Energized High/Low | - | - | ||
| MAR-120-AAA-D | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #UOA-24-DKAElecinsight Part #531-457-UOA-24-DKA | Mueller Electric Co |
SINGLE PHASE UNDER VOLTAGE MONIT
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | UOA | Voltage Sensing AC | - | 24VDC | Relay | DPDT (2 Form C) | - | - | - | - | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 19 ~ 29V DC | - | Energized High/Low | - | - | ||
| UOA-24-DKA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MAR-120-ADA-BElecinsight Part #531-457-MAR-120-ADA-B
IN STOCK: 2535
| Mueller Electric Co |
MOTOR AUTO-RESTART RELAY 11 PIN,
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | MAR | Voltage Sensing AC | - | 120VAC | Relay | SPDT (1 Form C) | - | - | - | - | 10A @ 120VAC | 0.2 Sec ~ 60 Sec | 70 ~ 100V AC | - | Energized High/Low | - | - | ||
| MAR-120-ADA-B | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLD-440-ALEElecinsight Part #531-457-SLD-440-ALE | Mueller Electric Co |
PHASE MONITOR RELAY
Datasheet
Compare
| Min.:1 Mult.:1 | Chassis Mount | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLD | Phase Loss, Phase Sequence, Voltage Sensing AC | - | 440 ~ 480VAC | Relay | DPDT (2 Form C) | - | - | - | - | 3A @ 600VAC | 0.03 Sec ~ 20 Sec | 370 ~ 460V AC | - | Energized High/Low | - | - | ||
| SLD-440-ALE | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #UOA-110-DKAElecinsight Part #531-457-UOA-110-DKA | Mueller Electric Co |
SINGLE PHASE UNDER VOLTAGE MONIT
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | UOA | Voltage Sensing AC | - | 110VDC | Relay | DPDT (2 Form C) | - | - | - | - | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 92 ~ 130V DC | - | Energized High/Low | - | - | ||
| UOA-110-DKA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #UOA-12-DKAElecinsight Part #531-457-UOA-12-DKA | Mueller Electric Co |
SINGLE PHASE UNDER VOLTAGE MONIT
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | - | - | - | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | UOA | Voltage Sensing AC | - | 12VDC | Relay | DPDT (2 Form C) | - | - | - | - | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 9 ~ 15V DC | - | Energized High/Low | - | - | ||
| UOA-12-DKA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLA-230-ASAElecinsight Part #531-457-SLA-230-ASA
IN STOCK: 46
| Mueller Electric Co |
PHASE MONITORING RELAY
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | SLA-230 | Mueller Electric | 1 | Mueller Electric | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLA | Phase Loss, Phase Sequence, Voltage Sensing AC | Relays | 230VAC | Relay | SPDT (1 Form C) | - | - | Industrial Relays | - | 10A @ 240VAC | 0.25 Sec ~ 0.5 Sec | 190 ~ 270V AC | - | Energized High/Low | Industrial Relays | - | ||
| SLA-230-ASA | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLU-0200Elecinsight Part #531-457-SLU-0200 | Mueller Electric Co |
UNIVERSAL PHASE MONITORING RELAY
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | - | Mueller Electric | 1 | Mueller Electric | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLU-0200 | Voltage Sensing AC, Phase Sequence | Relays | 208 ~ 480VAC | Relay | SPDT (1 Form C) | - | - | Industrial Relays | - | 10A @ 240VAC | 0.5 Sec ~ 300 Sec | 200 ~ 500V AC | - | Energized High/Low | Industrial Relays | - | ||
| SLU-0200 | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #SLA-440-ALEElecinsight Part #531-457-SLA-440-ALE
IN STOCK: 2447
| Mueller Electric Co |
PHASE MONITORING RELAY
Datasheet
Compare
| Min.:1 Mult.:1 | Chassis Mount | SLA-440 | Mueller Electric | 1 | Mueller Electric | Mueller Electric Co | - | Box | Active | 0°C ~ 55°C | SLA | Phase Loss, Phase Sequence, Voltage Sensing AC | Relays | 440VAC | Relay | DPDT (2 Form C) | - | - | Industrial Relays | - | 3A @ 600VAC | 1 Sec ~ 2 Sec | 430 ~ 480V AC | - | Energized High/Low | Industrial Relays | - | ||
| SLA-440-ALE | |||||||||||||||||||||||||||||||||
![]() | Mfr. Part #UOA-240-AFAElecinsight Part #531-457-UOA-240-AFA | Mueller Electric Co |
VOLTAGE MONITORING RELAY
Datasheet
Compare
| Min.:1 Mult.:1 | Socketable | UOA-240 | Mueller Electric | 1 | Mueller Electric | Mueller Electric Co | Socket | Box | Active | 0°C ~ 55°C | UOA | Voltage Sensing AC | Relays | 240VAC | Relay | DPDT (2 Form C) | 5:00 AM | Plug Pin | Industrial Relays | 240 VAC | 5A @ 240VAC | 0.05 Sec ~ 0.5 Sec | 205 ~ 260V AC | Industrial Relays | Energized High/Low | Industrial Relays | Plug Pin | ||
| UOA-240-AFA |
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