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Protection Relays & Systems

Recommended Manufacturers

Hamlin / Littelfuse
- Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySw...Details
  • PGR-6101-120 PGR-6101-120 Hamlin / Littelfuse Description:MOTOR GROUND FAULT & INSUL RELAY
  • PGM-8600-120 PGM-8600-120 Hamlin / Littelfuse Description:INSULATION MONITOR
  • SE-330-24-01 SE-330-24-01 Hamlin / Littelfuse Description:MONITOR NGR 48VDC SC FBR/RJ45
  • SE-704-0T SE-704-0T Hamlin / Littelfuse Description:SENSITIVE GF RELAY 32 70 VDC
Agastat Relays / TE Connectivity
- TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensorsolutions are essential in today's increasingly connected world. We collaborate with engineers totransform their concepts into creations – redefining what's possible ...Details
  • WUV-1-120 WUV-1-120 Agastat Relays / TE Connectivity Description:WUV-1-120=WILMAR UNDERVOLTAGE
  • 3-1618105-6 3-1618105-6 Agastat Relays / TE Connectivity Description:WGD-115-120AC = RELAY, GROUND
  • 1-1618107-1 1-1618107-1 Agastat Relays / TE Connectivity Description:WOF-23-6070-T=WILMAR OVERFREQU
  • WUV-3-460 WUV-3-460 Agastat Relays / TE Connectivity Description:WUV-3-460=WILMAR UNDERVOLATAGE
Omron Automation & Safety
- Omron Electronics LLC is the US-based division of Omron Corporation's Automation & Safety business, a world-class manufacturer of industrial automation products with over 80 years of success. We support machine builders and OEMs across the United States and Latin America with sensing and control t...Details
  • K2CM-4HA K2CM-4HA Omron Automation & Safety Description:RELAY MOTOR PROTECTIVE 50-160A
  • K2CM-Q1MA K2CM-Q1MA Omron Automation & Safety Description:RELAY MOTOR PROTECTIVE 20-65A
  • K6EL-200 K6EL-200 Omron Automation & Safety Description:RELAY GRD FAULT .2/.5A SWITCHABL
  • K2CA-DO-R2(E) K2CA-DO-R2(E) Omron Automation & Safety Description:RELAY MOTOR PROTECTION ROUND EMB
862 related products
PGR-6101-120
PGR-6101-120
Manufacturers: Hamlin / Littelfuse
Description: MOTOR GROUND FAULT & INSUL RELAY
In stock: 48 pcs
Download: PGR-6101-120.pdf
RFQ
WUV-1-120
WUV-1-120
Manufacturers: Agastat Relays / TE Connectivity
Description: WUV-1-120=WILMAR UNDERVOLTAGE
In stock: 124 pcs
Download:
RFQ
PGM-8600-120
PGM-8600-120
Manufacturers: Hamlin / Littelfuse
Description: INSULATION MONITOR
In stock: 106 pcs
Download: PGM-8600-120.pdf
RFQ
3-1618105-6
3-1618105-6
Manufacturers: Agastat Relays / TE Connectivity
Description: WGD-115-120AC = RELAY, GROUND
In stock: 96 pcs
Download:
RFQ
SE-330-24-01
SE-330-24-01
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR 48VDC SC FBR/RJ45
In stock: 20 pcs
Download: SE-330-24-01.pdf
RFQ
SE-704-0T
SE-704-0T
Manufacturers: Hamlin / Littelfuse
Description: SENSITIVE GF RELAY 32 70 VDC
In stock: 95 pcs
Download: SE-704-0T.pdf
RFQ
K2CM-4HA
K2CM-4HA
Manufacturers: Omron Automation & Safety
Description: RELAY MOTOR PROTECTIVE 50-160A
In stock: 320 pcs
Download: K2CM-4HA.pdf
RFQ
1-1618107-1
1-1618107-1
Manufacturers: Agastat Relays / TE Connectivity
Description: WOF-23-6070-T=WILMAR OVERFREQU
In stock: 88 pcs
Download:
RFQ
PGR-6803-24
PGR-6803-24
Manufacturers: Hamlin / Littelfuse
Description: PUMP RELAY 90A CTS 24VDC
In stock: 233 pcs
Download:
RFQ
MPS-CTU-03-00
MPS-CTU-03-00
Manufacturers: Hamlin / Littelfuse
Description: MPS W/PROFIBUS CONTROL UNIT
In stock: 16 pcs
Download: MPS-CTU-03-00.pdf
RFQ
MPU-32-X69X-01100
MPU-32-X69X-01100
Manufacturers: Hamlin / Littelfuse
Description: MOTOR PROTECTION KIT RETROFIT
In stock: 18 pcs
Download: MPU-32-X69X-01100.pdf
RFQ
WUV-3-460
WUV-3-460
Manufacturers: Agastat Relays / TE Connectivity
Description: WUV-3-460=WILMAR UNDERVOLATAGE
In stock: 118 pcs
Download:
RFQ
SE-330HV-28-00
SE-330HV-28-00
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR HV 48V DUAL SC FBR
In stock: 21 pcs
Download: SE-330HV-28-00.pdf
RFQ
WOV-1-480
WOV-1-480
Manufacturers: Agastat Relays / TE Connectivity
Description: WOV-1-480=WILMAR OVERVOLTAGE 4
In stock: 100 pcs
Download:
RFQ
K2CM-Q1MA
K2CM-Q1MA
Manufacturers: Omron Automation & Safety
Description: RELAY MOTOR PROTECTIVE 20-65A
In stock: 390 pcs
Download: K2CM-Q1MA.pdf
RFQ
SE-330AU-08-00
SE-330AU-08-00
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR UNIV DUAL SC FBR
In stock: 22 pcs
Download: SE-330AU-08-00.pdf
RFQ
724X
724X
Manufacturers: Agastat Relays / TE Connectivity
Description: 724X=RELAY, REVERSE POWER
In stock: 67 pcs
Download:
RFQ
WOV-1-460
WOV-1-460
Manufacturers: Agastat Relays / TE Connectivity
Description: WOV-1-460=WILMAR OVERVOLTAGE 4
In stock: 104 pcs
Download:
RFQ
SE-704-03-CC
SE-704-03-CC
Manufacturers: Hamlin / Littelfuse
Description: SE-704-03 WITH CONFORMAL COATING
In stock: 102 pcs
Download: SE-704-03-CC.pdf
RFQ
SE-105EL
SE-105EL
Manufacturers: Hamlin / Littelfuse
Description: GF-GC MONITOR 240VAC LATCHING GC
In stock: 90 pcs
Download: SE-105EL.pdf
RFQ
SE-330HV-00-00
SE-330HV-00-00
Manufacturers: Hamlin / Littelfuse
Description: NGR MONITOR HV
In stock: 28 pcs
Download: SE-330HV-00-00.pdf
RFQ
FPS-CTU-04-00
FPS-CTU-04-00
Manufacturers: Hamlin / Littelfuse
Description: FPS CONTROL UNIT ETHERNET
In stock: 15 pcs
Download: FPS-CTU-04-00.pdf
RFQ
PGR-6150-120
PGR-6150-120
Manufacturers: Hamlin / Littelfuse
Description: STD MTR RELAY 25A CTS 120/240
In stock: 111 pcs
Download:
RFQ
EL731-01-00
EL731-01-00
Manufacturers: Hamlin / Littelfuse
Description: AC/DC EARTH-LKGE RELAY 75-275V
In stock: 55 pcs
Download: EL731-01-00.pdf
RFQ
MPS-469X-31000
MPS-469X-31000
Manufacturers: Hamlin / Littelfuse
Description: MPS GE469 RETROFIT KIT
In stock: 15 pcs
Download: MPS-469X-31000.pdf
RFQ
3-1618060-0
3-1618060-0
Manufacturers: Agastat Relays / TE Connectivity
Description: 1100X=WILMAR OVERCURRENT RELAY
In stock: 85 pcs
Download:
RFQ
WOV-1-575
WOV-1-575
Manufacturers: Agastat Relays / TE Connectivity
Description: WOV-1-575=WILMAR OVERVOLTAGE 5
In stock: 127 pcs
Download:
RFQ
4-1618112-1
4-1618112-1
Manufacturers: Agastat Relays / TE Connectivity
Description: WUV-125DC-BH=WILMAR UNDERVOLTA
In stock: 94 pcs
Download:
RFQ
CGD06TE220V
CGD06TE220V
Manufacturers: Carlo Gavazzi
Description: DSSOLR(7SEG) TUNNEL EXT
In stock: 164 pcs
Download:
RFQ
WUVT1-525
WUVT1-525
Manufacturers: Agastat Relays / TE Connectivity
Description: WUVT1-525=RELAY, UNDERVOLTAGE
In stock: 86 pcs
Download:
RFQ
777-P2-DEMO
777-P2-DEMO
Manufacturers: Hamlin / Littelfuse
Description: 777-P2 STANDALONE DEMO
In stock: 722 pcs
Download:
RFQ
WUV-3-220
WUV-3-220
Manufacturers: Agastat Relays / TE Connectivity
Description: WUV-3-220=WILMAR UNDERVOLTAGE
In stock: 130 pcs
Download:
RFQ
SE-330AU-01-01
SE-330AU-01-01
Manufacturers: Hamlin / Littelfuse
Description: NEUTRAL-EARTHING-RES MON DEVICEN
In stock: 21 pcs
Download: SE-330AU-01-01.pdf
RFQ
4-1618108-1
4-1618108-1
Manufacturers: Agastat Relays / TE Connectivity
Description: WOVRT1-230=WILMAR OVERVOLTAGE
In stock: 78 pcs
Download:
RFQ
1-1618104-7
1-1618104-7
Manufacturers: Agastat Relays / TE Connectivity
Description: WCT3-460AC-10=WILMAR OVERCURRE
In stock: 84 pcs
Download:
RFQ
K6EL-200
K6EL-200
Manufacturers: Omron Automation & Safety
Description: RELAY GRD FAULT .2/.5A SWITCHABL
In stock: 430 pcs
Download: K6EL-200.pdf
RFQ
K2CA-DO-R2(E)
K2CA-DO-R2(E)
Manufacturers: Omron Automation & Safety
Description: RELAY MOTOR PROTECTION ROUND EMB
In stock: 101 pcs
Download:
RFQ
MPS-CTU-04-00
MPS-CTU-04-00
Manufacturers: Hamlin / Littelfuse
Description: MPS W/ETHERNET CONTROL UNIT
In stock: 22 pcs
Download: MPS-CTU-04-00.pdf
RFQ
WOVT3-575
WOVT3-575
Manufacturers: Agastat Relays / TE Connectivity
Description: WOVT3-575=WILMAR OVERVOLTAGE 5
In stock: 103 pcs
Download:
RFQ
6-1618107-3
6-1618107-3
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUVT-1-115AC=WILMAR OVER/UNDE
In stock: 89 pcs
Download: 6-1618107-3.pdf
RFQ
1001X
1001X
Manufacturers: Agastat Relays / TE Connectivity
Description: 1001X=WILMAR PHASE FAILURE RE
In stock: 84 pcs
Download:
RFQ
WOUF-12-400-T
WOUF-12-400-T
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUF-12-400-T=RELAY, O/U FREQ
In stock: 98 pcs
Download:
RFQ
SE-105D
SE-105D
Manufacturers: Hamlin / Littelfuse
Description: GF-GC MONITOR 120-VAC/DC
In stock: 70 pcs
Download: SE-105D.pdf
RFQ
7-1618382-1
7-1618382-1
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUV-125DC-H=RELAY,OVER/UNDERVOL
In stock: 76 pcs
Download: 7-1618382-1.pdf
RFQ
710TD-8X
710TD-8X
Manufacturers: Agastat Relays / TE Connectivity
Description: 710TD-8X=RELAY, REVERSE POWER
In stock: 60 pcs
Download:
RFQ
CGD60TE110V
CGD60TE110V
Manufacturers: Carlo Gavazzi
Description: DSSOLR(7SEG) TUNNEL EXT
In stock: 186 pcs
Download:
RFQ
PGR-6801-240
PGR-6801-240
Manufacturers: Hamlin / Littelfuse
Description: PUMP RELAY 16A CTS 240VAC
In stock: 224 pcs
Download:
RFQ
D0900.0020
D0900.0020
Manufacturers: Hamlin / Littelfuse
Description: ARC DETECTING RELAY AC
In stock: 12 pcs
Download:
RFQ
862 related products