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D65VMLP480 - Eaton

D65 Series Monitoring Relays, 480 Vac, Plug-In Octal Mounting, Full Featured Voltage/Phase Monitor, 240-480V

  • MFR Part #: D65VMLP480
  • Nacogdoches Availability: In Stock
  • Total Availability: In Stock
  • Manufacturer: Eaton
  • Find: Similar Items
  • Pkg Sizes: 1 ($555.33) ·
D65VMLP480 - Eaton Corp

Nacogdoches Availability: In Stock

Total Availability: In Stock

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$555.33

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201A9 - Littelfuse

The 201A Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50/60HZ Motors Regardless Of Size. The Product Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The 201A Includes Advanced Single Led Diagnostics, Where Color and Different Light Patterns Distinguish Between Faults and Normal Conditions.This Unique Microcontroller-Based Voltage and Phase-Sensing Device Constantly Monitors The 3-Phase Vol

  • MFR Part #: 201A-9
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($267.88) ·
201A9 - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

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$267.88

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350200 - Littelfuse

3-Phase Voltage Monitor/190-240V. The 350 Is A Heavy-Duty Voltage Monitor. This Product Should Be Used When High Current Relays or Dual Contacts Are Required, or 480V Controls Are Used. Since The 350 Uses Heavy-Duty Relays, It Comes In Fixed Voltage Range Models Rather Than A Dual Autoranging Version Like The Model 250. Has A 15A General Purpose Contact. The 350-400 Provides A SPDT (Form C) Relay Rated to Switch Up to 600V, Allowing The Use Of 480V Controls, Eliminating The Need For A Control Power Transfo

  • MFR Part #: 350-200
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($542.71) ·
350200 - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

Book Price

$542.71

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350400 - Littelfuse

3-Phase Volt Monitor/380-480V/480V Relay. The 350 Is A Heavy-Duty Voltage Monitor. This Product Should Be Used When High Current Relays or Dual Contacts Are Required, or 480V Controls Are Used. Since The 350 Uses Heavy-Duty Relays, It Comes In Fixed Voltage Range Models Rather Than A Dual Autoranging Version Like The Model 250. Has A 15A General Purpose Contact. It Provides A SPDT (Form C) Relay Rated to Switch Up to 600V, Allowing The Use Of 480V Controls, Eliminating The Need For A Control Power Transfor

  • MFR Part #: 350-400
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($548.83) ·
350400 - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

Book Price

$548.83

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PVC400AR - R-K Electronics Inc.

Low Voltage, Phase Loss & Phase Reversal Relay, 440 to 480VAC 3Ø, 50/60 HZ, DPDT 600VAC Contacts, Screw Terminals, Surface Mounting

  • MFR Part #: PVC-400-AR
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: R-K Electronics Inc.
  • Find: Similar Items
  • Pkg Sizes: 1 ($201.45) ·
PVC400AR - R-K Electronics

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

Book Price

$201.45

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250A - Littelfuse

The 250A Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50*/60HZ Motors Regardless Of Size From Low and High Voltage, Unbalance/Single-Phase, and Reverse-Phase. The Product Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The 250A Also Features Adjustable or Manual Restart Delay. This Unique Microcontroller-Based Voltage and Phase-Sensing Device Constantly Monitors The 3-Phase Voltages to Det

  • MFR Part #: 250A
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($461.03) ·
250A - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

Book Price

$461.03

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201575AU - Littelfuse

The 201A-Au Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50/60HZ Motors Regardless Of Size. Has User Adjustable 1-30 Second Trip Delay, Manual or 1-500 Second Restart Delay, and 2-8% Voltage Unbalance Trip Point. The Product Also Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The Model 201A-Au Includes Advanced Single Led Diagnostics, Where Five Different Light Patterns Distinguish Betwee

  • MFR Part #: 201-575-AU
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($340.29) ·
201575AU - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$340.29

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Each
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201AAU - Littelfuse

The 201A-Au Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50/60HZ Motors Regardless Of Size. Has User Adjustable 1-30 Second Trip Delay, Manual or 1-500 Second Restart Delay, and 2-8% Voltage Unbalance Trip Point. The Product Also Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The Model 201A-Au Includes Advanced Single Led Diagnostics, Where Five Different Light Patterns Distinguish Betwee

  • MFR Part #: 201A-AU
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($284.42) ·
201AAU - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$284.42

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Each
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PVTR400A2C - R-K Electronics, Inc.

Low Voltage, Phase Loss, Phase Reversal & Phase Imbalance Relay, 440 to 480VAC 3Ø, 50/60 HZ, DPDT 240VAC Contacts, Screw Terminals, Din Mounting

  • MFR Part #: PVTR-400-A2C
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: R-K Electronics, Inc.
  • Find: Similar Items
  • Pkg Sizes: 1 ($149.15) ·
PVTR400A2C - R-K Electronics

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

Book Price

$149.15

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257B - Time Mark

The Model 257 Continuously Monitors 3-Phase Power Lines For Abnormal Conditions. When Properly Adjusted, The Model 257 Monitor Will Detect Phase Loss On A Loaded Motor Even When Regenerated Voltage Is Present. This Device Consists Of A Solid-State Voltage and Phase-Angle Sensing Circuit, Driving An Electromechanical Relay. When Correct Voltage and Phase Rotation Are Applied, The Internal Relay Will Energize. A Fault Condition Will De-Energize The Relay. When The Fault Is Corrected, The Monitor Will Autom

  • MFR Part #: 257B
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: In Stock
  • Manufacturer: Time Mark
  • Find: Similar Items
  • Pkg Sizes: 1 ($88.18) ·
257B - Time Mark Corporation

Nacogdoches Availability: Out Of Stock

Total Availability: In Stock

Book Price

$88.18

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Each
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C269 - Time Mark

The Model 269 Over and Under 3-Phase Monitor Continuously Monitors 3-Phase Lines For High Voltage, Low Voltage, Phase Loss or Phase Reversal. This Device Features A Solid-State Voltage and Phase-Angle Sensing Circuit, Which Drives A SPDT Output Relay. The Model 269 Is Independent Of The System Load, and May Be Used On Any Horsepower Motor. When Phase Sequence Is Correct, and The Voltage Remains Between The Upper and Lower Trip Points, The Output Relay Remains Energizes. When A Fault Condition Is Sensed,

  • MFR Part #: C269
  • Nacogdoches Availability: In Stock
  • Total Availability: In Stock
  • Manufacturer: Time Mark
  • Find: Similar Items
  • Pkg Sizes: 1 ($172.02) ·
C269 - Time Mark Corporation

Nacogdoches Availability: In Stock

Total Availability: In Stock

Book Price

$172.02

Each

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Each
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102A - Littelfuse

The 102A Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-600VAC, 50/60HZ Motors Regardless Of Size. The Product Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. A Unique Microcontroller-Based Voltage and Phase-Sensing Circuit Constantly Monitors The 3-Phase Voltages to Detect Harmful Power Line Conditions. When A Harmful Condition Is Detected, The Output Relay Is Deactivated After A Specified Trip Del

  • MFR Part #: 102A
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($458.85) ·
102A - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$458.85

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Each
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D65PLR480 - Eaton

D65 Series Phase Loss Reversal Monitoring Relay, 240-480V Voltage Rating, Plug-In Octal, Din Rail

  • MFR Part #: D65PLR480
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Eaton
  • Find: Similar Items
  • Pkg Sizes: 1 ($586.16) ·
D65PLR480 - Eaton Corp

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$586.16

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Each
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SE134C00 - Littelfuse

The Se-134C/Se-135 Is A Microprocessor-Based, Combination Ground-Wire Monitor and Ground-Fault Relay For Resistance-Grounded or Solidly Grounded Systems. It Continuously Monitors The Integrity Of The Ground Conductor to Protect Portable Equipment From Hazardous Voltages Caused By Ground Faults. The Se-134C/Se-135 Is Field Proven In Monitoring Trailing Cables On Large Mobile Equipment Such As Drag-Lines, Mining Shovels, Shore-to-Ship Power Cables, Dock-Side Cranes, Stacker-Reclaimers, Submersible Pumps, and

  • MFR Part #: SE-134C-00
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Littelfuse
  • Find: Similar Items
  • Pkg Sizes: 1 ($8,742.97) ·
SE134C00 - Littelfuse

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$8,742.97

Each

QTY:
Each
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A257B - Time Mark

The Model 257 Continuously Monitors 3-Phase Power Lines For Abnormal Conditions. When Properly Adjusted, The Model 257 Monitor Will Detect Phase Loss On A Loaded Motor Even When Regenerated Voltage Is Present. This Device Consists Of A Solid-State Voltage and Phase-Angle Sensing Circuit, Driving An Electromechanical Relay. When Correct Voltage and Phase Rotation Are Applied, The Internal Relay Will Energize. A Fault Condition Will De-Energize The Relay. When The Fault Is Corrected, The Monitor Will Autom

  • MFR Part #: A257B
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Time Mark
  • Find: Similar Items
  • Pkg Sizes: 1 ($88.18) ·
A257B - Time Mark Corporation

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$88.18

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
258B - Time Mark

The Model 258 Continuously Monitors 3-Phase Power Lines For Abnormal Conditions. When Properly Adjusted, The Model 258 Monitor Will Detect Phase Loss On A Loaded Motor Even When Regenerated Voltage Is Present. This Device Consists Of A Solid-State Voltage and Phase-Angle Sensing Circuit, Driving An Electromechanical Relay. When Correct Voltage and Phase Rotation Are Applied, The Internal Relay Will Energize. A Fault Condition Will De-Energize The Relay. When The Fault Is Corrected, The Monitor Will Autom

  • MFR Part #: 258B
  • Nacogdoches Availability: Out Of Stock
  • Total Availability: Out of Stock
  • Manufacturer: Time Mark
  • Find: Similar Items
  • Pkg Sizes: 6 ($529.08) ·
258B - Time Mark Corporation

Nacogdoches Availability: Out Of Stock

Total Availability: Out of Stock

Book Price

$88.18

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
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D65VMLP480 - Eaton

D65 Series Monitoring Relays, 480 Vac, Plug-In Octal Mounting, Full Featured Voltage/Phase Monitor, 240-480V

MFR Part #:
D65VMLP480
Manufacturer:
Eaton
Local Availability:
In Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($555.33)

Book Price

$555.33

Each

Spec Sheet
QTY:
Each
Add
201A9 - Littelfuse

The 201A Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50/60HZ Motors Regardless Of Size. The Product Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The 201A Includes Advanced Single Led Diagnostics, Where Color and Different Light Patterns Distinguish Between Faults and Normal Conditions.This Unique Microcontroller-Based Voltage and Phase-Sensing Device Constantly Monitors The 3-Phase Vol

MFR Part #:
201A-9
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($267.88)

Book Price

$267.88

Each

Spec Sheet
QTY:
Each
Add
350200 - Littelfuse

3-Phase Voltage Monitor/190-240V. The 350 Is A Heavy-Duty Voltage Monitor. This Product Should Be Used When High Current Relays or Dual Contacts Are Required, or 480V Controls Are Used. Since The 350 Uses Heavy-Duty Relays, It Comes In Fixed Voltage Range Models Rather Than A Dual Autoranging Version Like The Model 250. Has A 15A General Purpose Contact. The 350-400 Provides A SPDT (Form C) Relay Rated to Switch Up to 600V, Allowing The Use Of 480V Controls, Eliminating The Need For A Control Power Transfo

MFR Part #:
350-200
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($542.71)

Book Price

$542.71

Each

Spec Sheet
QTY:
Each
Add
350400 - Littelfuse

3-Phase Volt Monitor/380-480V/480V Relay. The 350 Is A Heavy-Duty Voltage Monitor. This Product Should Be Used When High Current Relays or Dual Contacts Are Required, or 480V Controls Are Used. Since The 350 Uses Heavy-Duty Relays, It Comes In Fixed Voltage Range Models Rather Than A Dual Autoranging Version Like The Model 250. Has A 15A General Purpose Contact. It Provides A SPDT (Form C) Relay Rated to Switch Up to 600V, Allowing The Use Of 480V Controls, Eliminating The Need For A Control Power Transfor

MFR Part #:
350-400
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($548.83)

Book Price

$548.83

Each

Spec Sheet
QTY:
Each
Add
PVC400AR - R-K Electronics Inc.

Low Voltage, Phase Loss & Phase Reversal Relay, 440 to 480VAC 3Ø, 50/60 HZ, DPDT 600VAC Contacts, Screw Terminals, Surface Mounting

MFR Part #:
PVC-400-AR
Manufacturer:
R-K Electronics Inc.
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($201.45)

Book Price

$201.45

Each

Spec Sheet
QTY:
Each
Add
250A - Littelfuse

The 250A Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50*/60HZ Motors Regardless Of Size From Low and High Voltage, Unbalance/Single-Phase, and Reverse-Phase. The Product Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The 250A Also Features Adjustable or Manual Restart Delay. This Unique Microcontroller-Based Voltage and Phase-Sensing Device Constantly Monitors The 3-Phase Voltages to Det

MFR Part #:
250A
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($461.03)

Book Price

$461.03

Each

Spec Sheet
QTY:
Each
Add
201575AU - Littelfuse

The 201A-Au Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50/60HZ Motors Regardless Of Size. Has User Adjustable 1-30 Second Trip Delay, Manual or 1-500 Second Restart Delay, and 2-8% Voltage Unbalance Trip Point. The Product Also Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The Model 201A-Au Includes Advanced Single Led Diagnostics, Where Five Different Light Patterns Distinguish Betwee

MFR Part #:
201-575-AU
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($340.29)

Book Price

$340.29

Each

Spec Sheet
QTY:
Each
Add
201AAU - Littelfuse

The 201A-Au Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-480VAC, 50/60HZ Motors Regardless Of Size. Has User Adjustable 1-30 Second Trip Delay, Manual or 1-500 Second Restart Delay, and 2-8% Voltage Unbalance Trip Point. The Product Also Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. The Model 201A-Au Includes Advanced Single Led Diagnostics, Where Five Different Light Patterns Distinguish Betwee

MFR Part #:
201A-AU
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($284.42)

Book Price

$284.42

Each

Spec Sheet
QTY:
Each
Add
PVTR400A2C - R-K Electronics, Inc.

Low Voltage, Phase Loss, Phase Reversal & Phase Imbalance Relay, 440 to 480VAC 3Ø, 50/60 HZ, DPDT 240VAC Contacts, Screw Terminals, Din Mounting

MFR Part #:
PVTR-400-A2C
Manufacturer:
R-K Electronics, Inc.
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($149.15)

Book Price

$149.15

Each

Spec Sheet
QTY:
Each
Add
257B - Time Mark

The Model 257 Continuously Monitors 3-Phase Power Lines For Abnormal Conditions. When Properly Adjusted, The Model 257 Monitor Will Detect Phase Loss On A Loaded Motor Even When Regenerated Voltage Is Present. This Device Consists Of A Solid-State Voltage and Phase-Angle Sensing Circuit, Driving An Electromechanical Relay. When Correct Voltage and Phase Rotation Are Applied, The Internal Relay Will Energize. A Fault Condition Will De-Energize The Relay. When The Fault Is Corrected, The Monitor Will Autom

MFR Part #:
257B
Manufacturer:
Time Mark
Local Availability:
Out Of Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($88.18)

Book Price

$88.18

Each

View In Catalog
Spec Sheet
QTY:
Each
Add
C269 - Time Mark

The Model 269 Over and Under 3-Phase Monitor Continuously Monitors 3-Phase Lines For High Voltage, Low Voltage, Phase Loss or Phase Reversal. This Device Features A Solid-State Voltage and Phase-Angle Sensing Circuit, Which Drives A SPDT Output Relay. The Model 269 Is Independent Of The System Load, and May Be Used On Any Horsepower Motor. When Phase Sequence Is Correct, and The Voltage Remains Between The Upper and Lower Trip Points, The Output Relay Remains Energizes. When A Fault Condition Is Sensed,

MFR Part #:
C269
Manufacturer:
Time Mark
Local Availability:
In Stock
Total Availability:
In Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($172.02)

Book Price

$172.02

Each

View In Catalog
Spec Sheet
QTY:
Each
Add
102A - Littelfuse

The 102A Is A 3-Phase, Auto-Ranging, Dual-Range Voltage Monitor That Protects 190-600VAC, 50/60HZ Motors Regardless Of Size. The Product Provides A User Selectable Nominal Voltage Setpoint and The Voltage Monitor Automatically Selects Between The 200V and 400V Range. A Unique Microcontroller-Based Voltage and Phase-Sensing Circuit Constantly Monitors The 3-Phase Voltages to Detect Harmful Power Line Conditions. When A Harmful Condition Is Detected, The Output Relay Is Deactivated After A Specified Trip Del

MFR Part #:
102A
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($458.85)

Book Price

$458.85

Each

Spec Sheet
QTY:
Each
Add
D65PLR480 - Eaton

D65 Series Phase Loss Reversal Monitoring Relay, 240-480V Voltage Rating, Plug-In Octal, Din Rail

MFR Part #:
D65PLR480
Manufacturer:
Eaton
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($586.16)

Book Price

$586.16

Each

Spec Sheet
QTY:
Each
Add
SE134C00 - Littelfuse

The Se-134C/Se-135 Is A Microprocessor-Based, Combination Ground-Wire Monitor and Ground-Fault Relay For Resistance-Grounded or Solidly Grounded Systems. It Continuously Monitors The Integrity Of The Ground Conductor to Protect Portable Equipment From Hazardous Voltages Caused By Ground Faults. The Se-134C/Se-135 Is Field Proven In Monitoring Trailing Cables On Large Mobile Equipment Such As Drag-Lines, Mining Shovels, Shore-to-Ship Power Cables, Dock-Side Cranes, Stacker-Reclaimers, Submersible Pumps, and

MFR Part #:
SE-134C-00
Manufacturer:
Littelfuse
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($8,742.97)

Book Price

$8,742.97

Each

Spec Sheet
QTY:
Each
Add
A257B - Time Mark

The Model 257 Continuously Monitors 3-Phase Power Lines For Abnormal Conditions. When Properly Adjusted, The Model 257 Monitor Will Detect Phase Loss On A Loaded Motor Even When Regenerated Voltage Is Present. This Device Consists Of A Solid-State Voltage and Phase-Angle Sensing Circuit, Driving An Electromechanical Relay. When Correct Voltage and Phase Rotation Are Applied, The Internal Relay Will Energize. A Fault Condition Will De-Energize The Relay. When The Fault Is Corrected, The Monitor Will Autom

MFR Part #:
A257B
Manufacturer:
Time Mark
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
1 Each ($88.18)

Book Price

$88.18

Each

View In Catalog
Spec Sheet
QTY:
Each
Add
258B - Time Mark

The Model 258 Continuously Monitors 3-Phase Power Lines For Abnormal Conditions. When Properly Adjusted, The Model 258 Monitor Will Detect Phase Loss On A Loaded Motor Even When Regenerated Voltage Is Present. This Device Consists Of A Solid-State Voltage and Phase-Angle Sensing Circuit, Driving An Electromechanical Relay. When Correct Voltage and Phase Rotation Are Applied, The Internal Relay Will Energize. A Fault Condition Will De-Energize The Relay. When The Fault Is Corrected, The Monitor Will Autom

MFR Part #:
258B
Manufacturer:
Time Mark
Local Availability:
Out Of Stock
Total Availability:
Out Of Stock
Find:
Similar Items
Pkg Sizes:
6 Each ($529.08)

Book Price

$88.18

Each

View In Catalog
Spec Sheet
QTY:
Each
Add

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