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
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MPU-32-X69X-02X00
Hamlin / Littelfuse
Description:GE RETRO RS-232 DEVICENET CIM
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MPU-32-01-01
Hamlin / Littelfuse
Description:MPR WITH TIA-232/TIA-485
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SE-330HV-08-00
Hamlin / Littelfuse
Description:NGR MON UNIV DUAL SC FIBER 61850
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777-MV-P2
Hamlin / Littelfuse
Description:3-PH OLR/100-240V/12.5-800FLA/
- 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
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WUVT1-440
Agastat Relays / TE Connectivity
Description:WUVT1-440=RELAY, UNDERVOLTAGE
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1-1618104-1
Agastat Relays / TE Connectivity
Description:WCT3-26DC-10=WILMAR OVERCURREN
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WOVT1-100
Agastat Relays / TE Connectivity
Description:WOVT1-100=WILMAR OVERVOLTAGE R
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1004X
Agastat Relays / TE Connectivity
Description:1004X=WILMAR PHASE FAILURE RE
- 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
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K2CM-Q2LSA
Omron Automation & Safety
Description:MOTOR PROTECTIVE RELAY
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K2CM-4LA
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 8-26A
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SE-KQ2EN
Omron Automation & Safety
Description:RELAY MOTOR PROTECT 200/220/240V
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K2CM-Q2H
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
- MPU-32-X69X-02X00
- Manufacturers: Hamlin / Littelfuse
- Description: GE RETRO RS-232 DEVICENET CIM
- In stock: 17 pcs
- Download: MPU-32-X69X-02X00.pdf
- RFQ
- MPU-32-01-01
- Manufacturers: Hamlin / Littelfuse
- Description: MPR WITH TIA-232/TIA-485
- In stock: 29 pcs
- Download: MPU-32-01-01.pdf
- RFQ
- WUVT1-440
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-440=RELAY, UNDERVOLTAGE
- In stock: 81 pcs
- Download:
- RFQ
- 1-1618104-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT3-26DC-10=WILMAR OVERCURREN
- In stock: 87 pcs
- Download:
- RFQ
- WOVT1-100
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT1-100=WILMAR OVERVOLTAGE R
- In stock: 75 pcs
- Download:
- RFQ
- SE-330HV-08-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV DUAL SC FIBER 61850
- In stock: 23 pcs
- Download: SE-330HV-08-00.pdf
- RFQ
- 1004X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1004X=WILMAR PHASE FAILURE RE
- In stock: 75 pcs
- Download:
- RFQ
- WUV-1-240P
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-240P=WILMAR UNDERVOLTAGE
- In stock: 122 pcs
- Download:
- RFQ
- K2CM-Q2LSA
- Manufacturers: Omron Automation & Safety
- Description: MOTOR PROTECTIVE RELAY
- In stock: 234 pcs
- Download:
- RFQ
- 777-MV-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/100-240V/12.5-800FLA/
- In stock: 210 pcs
- Download: 777-MV-P2.pdf
- RFQ
- K2CM-4LA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 8-26A
- In stock: 379 pcs
- Download: K2CM-4LA.pdf
- RFQ
- 6-1618386-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUV-12DC-A = RELAY, OVER/UNDERV
- In stock: 132 pcs
- Download: 6-1618386-5.pdf
- RFQ
- 1618078-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 340DC-HX=WILMAR DC OVERVOLTGE
- In stock: 98 pcs
- Download:
- RFQ
- SE-330HV-27-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V SC FBR/RJ45
- In stock: 17 pcs
- Download: SE-330HV-27-01.pdf
- RFQ
- MPU-32-02-01
- Manufacturers: Hamlin / Littelfuse
- Description: MPR W/TIA-232/DEVICENET
- In stock: 29 pcs
- Download: MPU-32-02-01.pdf
- RFQ
- CGD06-TE110V
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) TUNNEL EXT
- In stock: 161 pcs
- Download:
- RFQ
- SE-134C-XGC-00
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MON AC/DC SUPPLY EXT-GC
- In stock: 24 pcs
- Download: SE-134C-XGC-00.pdf
- RFQ
- EL731-04-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 46 pcs
- Download: EL731-04-00.pdf
- RFQ
- 1-1618105-2
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WGD-12DC-5K=WILMAR DC GROUND D
- In stock: 96 pcs
- Download:
- RFQ
- SE-105E
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MON C/W 1N5339B TERM 240VA
- In stock: 108 pcs
- Download: SE-105E.pdf
- RFQ
- FPU-32-01-00
- Manufacturers: Hamlin / Littelfuse
- Description: FPR WITH TIA-232/TIA-485
- In stock: 34 pcs
- Download: FPU-32-01-00.pdf
- RFQ
- 777-FT
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE OVERLOAD RELAY/ 190-48
- In stock: 180 pcs
- Download: 777-FT.pdf
- RFQ
- 8-1618107-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUVT-3-200AC=WILMAR OVER/UNDE
- In stock: 93 pcs
- Download: 8-1618107-1.pdf
- RFQ
- SE-KQ2EN
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECT 200/220/240V
- In stock: 230 pcs
- Download: SE-KQ2EN.pdf
- RFQ
- EL731-23-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 52 pcs
- Download: EL731-23-00.pdf
- RFQ
- SE-330-02-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR NC PROFIBUS
- In stock: 19 pcs
- Download: SE-330-02-01.pdf
- RFQ
- 4-1618103-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCB-120AC-2=WILMAR CURRENT BAL
- In stock: 44 pcs
- Download:
- RFQ
- SE-330HV-01-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV DEVICENET
- In stock: 18 pcs
- Download: SE-330HV-01-00.pdf
- RFQ
- 2-1618100-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: D101-18X=WILMAR CLOSE DIFFERE
- In stock: 68 pcs
- Download:
- RFQ
- SE-330HV-24-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V SC FBR/RJ45
- In stock: 20 pcs
- Download: SE-330HV-24-01.pdf
- RFQ
- 1-1618112-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUF-38-4050-T=WILMAR UNDERFREQ
- In stock: 93 pcs
- Download:
- RFQ
- SE-330-00-10
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR CE/C-T
- In stock: 31 pcs
- Download: SE-330-00-10.pdf
- RFQ
- 3-1618060-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1130-14X=WILMAR OVERCURRENT RE
- In stock: 63 pcs
- Download:
- RFQ
- 20-050-HX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 20-050-HX=RELAY, FREQUENCY SEN
- In stock: 57 pcs
- Download:
- RFQ
- 1-1618058-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WD32-003=RELAY, REV PWR, 120V
- In stock: 104 pcs
- Download:
- RFQ
- K2CM-Q2H
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 298 pcs
- Download: K2CM-Q2H.pdf
- RFQ
- SE-703-0U-02
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR EARTH LEAKAGE
- In stock: 132 pcs
- Download: SE-703-0U-02.pdf
- RFQ
- K2CA-DO-R2(E)
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTION ROUND EMB
- In stock: 101 pcs
- Download:
- RFQ
- 2-1618082-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 400-63X=WILMAR UNDERVOLTAGE RE
- In stock: 70 pcs
- Download:
- RFQ
- 20-050-21X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 20-050-21X=WILMAR FREQUENCY RE
- In stock: 92 pcs
- Download:
- RFQ
- 251DC-1X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 251DC-1X=WILMAR OVER/UNDERVOLA
- In stock: 75 pcs
- Download:
- RFQ
- SE-330AU-07-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV SC FBR/RJ45
- In stock: 21 pcs
- Download: SE-330AU-07-00.pdf
- RFQ
- 1-1618062-0
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1351-1X=WILMAR DIFFERENTIAL RE
- In stock: 62 pcs
- Download:
- RFQ
- SE-330AU-27-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V SC FBR/RJ45
- In stock: 20 pcs
- Download: SE-330AU-27-01.pdf
- RFQ
- 1350X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1350X=WILMAR CURRENT
- In stock: 58 pcs
- Download:
- RFQ
- SE-145-03-00
- Manufacturers: Hamlin / Littelfuse
- Description: SURGE ARRESTER GDT
- In stock: 9 pcs
- Download: SE-145-03-00.pdf
- RFQ
- PGR-6802-24
- Manufacturers: Hamlin / Littelfuse
- Description: PUMP RELAY 40A CTS 24VDC
- In stock: 236 pcs
- Download:
- RFQ
- 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
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