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Protection Relays

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Symcom

Item Number 460
Series460
In Stock

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$71.95
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Product Description: Voltage Monitor, 190-480V 3Ph, DIN/Surface Mnt, Adj Trip, Restart, Ph Loss, Sequence, Rev, OV, LV, Bal
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Variable Point Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
2~8
Time Delay Trip (Sec)
2~30
Restart Delay (Sec)
2~300
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator
Comments
SEPARATE POWER SOURCE NOT REQD

Symcom

Item Number 201A-AU
Series201A
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$78.04
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Product Description: Voltage Monitor, 3Ph, Plug-In, w/Adjustable Voltage Unbalance, Trip and Restart Delay
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Variable Point Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
2~8
Time Delay Trip (Sec)
1~30
Restart Delay (Sec)
1~500
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator
Certifications
UL, cUL
Comments
600V SOCKET AVAILABLE
Product Description: Motor Protector, 3Ph, 190-480VAC, 8-Pin Octal Base, SPDT Output, 10A Max, Phase Loss/Seq/Rev/Low Voltage
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
6
Time Delay Trip (Sec)
4
Restart Delay (Sec)
2
Type of Display
LED Status Indicator
Mounting
Plug-in
Comments
600V SOCKET AVAILABLE
Product Description: Voltage Monitor, 200-480V Universal, 2-10% Volt Unbalance, 0.25-30Sec Del Loss, Rev, OV, UV, Balance
No. of Phases
3
Voltage Supported
200~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Pct.
2
Type of Display
LED Status Indicator
Mounting
Plug-in
Certifications
ULR, CSA

Symcom

Item Number 250A
Series250A
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$126.48
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Product Description: Voltage Monitor, 3-Ph, DPDT/VRD
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
6
Time Delay Trip (Sec)
2~4
Restart Delay (Sec)
2~300
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator

Symcom

Item Number 777-P2
Series777
In Stock

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$358.37
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Product Description: Motor Saver, 3-Ph, 200-480V, 2-800A Full Load
No. of Phases
3
Voltage Supported
170~528 Volts
Amperage Supported
2~800 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Under Curr Detect
Yes
Over Curr Detect
Yes
Variable Point Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
2~25
Curr Unbal Detect
Yes
Restart Delay (Sec)
120~30000
Rapid Cycling Detect
Yes
Manual Reset
Yes
Type of Display
LED Digital Display
Communications Modules
Modbus, Devicenet
Certifications
UL, CSA, CE

Symcom

Item Number 102A
Series102A
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$106.19
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Product Description: Monitor Relay, 190-480V 3-Ph, Autoranging, Panel Mount, SPDT 10A Output w/Restart Delay
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Variable Point Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
6
Time Delay Trip (Sec)
4
Restart Delay (Sec)
2
Var Restart Delay
Yes
Type of Display
LED Status Indicator
Product Description: Phase Sequence/Loss Monitor, 440V, Lock Shaft Adjustable, Screw Terms, Surface Mount
No. of Phases
3
Voltage Supported
430~480 Volts
Amperage Supported
3 Amps
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Time Delay Trip (Sec)
2
Type of Display
LED Status Indicator
Mounting
Surface
Certifications
UL, CSA
Picture No.
DIVE_PROTRELY_SLA_E
Product Description: Phase Sequence/Loss Monitor, 230V, Screwdriver Adjustable, 8-Pin Circular Base
No. of Phases
3
Voltage Supported
190~270 Volts
Amperage Supported
10 Amps
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Time Delay Trip (Sec)
0.5
Type of Display
LED Status Indicator
Mounting
Plug-in
Certifications
CSA, cULR, ULR
Picture No.
DIVE_PROTRELY_SLA_A

Symcom

Item Number LSRX
SeriesLSRX
In Stock

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$42.52
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Product Description: Load Sensor, Self-Powered 5-200A, with fast on terminals
Amperage Supported
5~200 Amps
Under Curr Detect
Yes
Over Curr Detect
Yes
Type of Display
LED Status Indicator
Mounting
Surface
Certifications
ULR

Macromatic

Item Number PMPU
SeriesPMP
In Stock

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$71.98
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Product Description: Phase Monitor Relay, 190-500VAC, Phase Loss, Reversal, Unbalance, UL & OV, 8-Pin Circular Base
No. of Phases
3
Voltage Supported
156~550 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Restart Delay (Sec)
1~300
Rapid Cycling Detect
Yes
Manual Reset
Yes
Mounting
Plug-in
Certifications
UL, cUL, CE
Output Relay
SPDT
Product Description: Voltage Monitor, 480V, 3-Ph, 4% Phase Unbalance, 5 Second Trip Delay
No. of Phases
3
Voltage Supported
480 Volts
Amperage Supported
10 Amps
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
4
Time Delay Trip (Sec)
5
Type of Display
LED Status Indicator
Mounting
Plug-in
Certifications
ULR, CSA
Product Description: Phase Monitor Relay, DIN Mount, Universal
No. of Phases
3
Voltage Supported
200~250/360~500 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
2~10
Time Delay Trip (Sec)
0.1~25
Restart Delay (Sec)
0.5~300
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator
Mounting
Surface
Certifications
CSA, cUL, UL
Comments
NOTE
Picture No.
DIVE_PROTRELY_SLU_100A

Symcom

Item Number 460-575
Series460
In Stock

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$77.06
In Stock

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Product Description: Voltage Monitor, 475-600VAC, 3Ph, DIN/Surface Mnt, SPDT 10A Output, Ph Loss, Sequence, Rev, OV, LV, Bal
No. of Phases
3
Voltage Supported
475~600 Volts
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Time Delay Trip (Sec)
1~30
Restart Delay (Sec)
1~500
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Type of Display
LED Status Indicator
Mounting
DIN Rail, Surface
Certifications
UL, CE
Product Description: AC CURRENT SENSOR, 2-20AAC ADJ, N/O N/O SOLID STATE OUTPUT 24-240VAC OUTPUT, 1A STEADY
Voltage Supported
24~240 Volts
Amperage Supported
1 Amps
Mounting
Surface
Certifications
CE, UL, CSA
Product Description: Voltage Band Monitor, 190-480VAC 3Ph Monitoring, Surface Mount, SPDT 10A Output, Fixed 6% Voltage Unbalance
No. of Phases
3
Voltage Supported
190~480 Volts
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Time Delay Trip (Sec)
1~30
Restart Delay (Sec)
1~500
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Type of Display
LED Status Indicator
Mounting
DIN Rail, Surface
Certifications
UL, CE
Product Description: AC Current Sensor, 120VAC, 2-20AAC, 0.5-50Sec Delay, 1Sec Start-Up Delay Built-In CT, 1/4" Fast-On Terminals
No. of Phases
1
Voltage Supported
120 Volts
Amperage Supported
10 Amps
Under Curr Detect
Yes
Over Curr Detect
Yes
Type of Display
LED Status Indicator
Mounting
Surface
Certifications
CE, UL, CSA
Product Description: Voltage Monitor, 3Ph, w/1NO & 1NC Relay Output
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Variable Point Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
2~8
Time Delay Trip (Sec)
1~30
Restart Delay (Sec)
1~500
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator
Comments
NO and NC ISOLATED CONTATCS

Macromatic

Item Number PAP480
SeriesPAP
In Stock

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$47.43
In Stock

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Product Description: Phase Monitor Relay, 480VAC, Phase Loss, Reversal & Undervoltage, 360-460V UV Range, 8-Pin Circular
No. of Phases
3
Voltage Supported
360~460 Volts
Amperage Supported
10 Amps
Lo Pwr (Under Vltg) Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Restart Delay (Sec)
1
Mounting
Plug-in
Certifications
UL, cUL, CE
Output Relay
SPDT

Symcom

Item Number 455
Series455
In Stock

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$130.13
In Stock

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Product Description: Voltage Monitor, 3-Ph, 190-480V, SPDT 10A Relay Output, With Trip and Restart Delay, Panel Mount
No. of Phases
3
Voltage Supported
190~480 Volts
Amperage Supported
10 Amps
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Variable Point Trip
Yes
Ph Loss Detect
Yes
Ph Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance Pct.
2~8
Contact Failure Detect
Yes
Time Delay Trip (Sec)
2~30
Restart Delay (Sec)
2~300
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator
1 - 20 of 2271 Matches