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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PGR-3200
Hamlin / Littelfuse
Description:GROUND FAULT&INSULATION MONITOR
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SE-330AU-26-00
Hamlin / Littelfuse
Description:MONITOR NGR 48V DUAL RJ45 61850
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SE-330HV-07-01
Hamlin / Littelfuse
Description:NGR MON UNIV SC FIBER RJ45 61850
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SE-330AU-01-01
Hamlin / Littelfuse
Description:NEUTRAL-EARTHING-RES MON DEVICEN
- 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-2LS
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 2-8A
- 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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WOV-1-380
Agastat Relays / TE Connectivity
Description:WOV-1-380=WILMAR OVERVOLTAGE 3
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6-1618112-3
Agastat Relays / TE Connectivity
Description:WUV-3-120P=WILMAR UNDERVOLTAGE
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1618082-7
Agastat Relays / TE Connectivity
Description:400-1HX=WILMAR UNDERVOLTAGE 12
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9-1618103-8
Agastat Relays / TE Connectivity
Description:WCT1-48DC-1=WILMAR OVERCURRENT
- PGR-3200
- Manufacturers: Hamlin / Littelfuse
- Description: GROUND FAULT&INSULATION MONITOR
- In stock: 91 pcs
- Download: PGR-3200.pdf
- RFQ
- SE-330AU-26-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V DUAL RJ45 61850
- In stock: 17 pcs
- Download: SE-330AU-26-00.pdf
- RFQ
- K2CM-2LS
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 2-8A
- In stock: 303 pcs
- Download: K2CM-2LS.pdf
- RFQ
- SE-330HV-07-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV SC FIBER RJ45 61850
- In stock: 19 pcs
- Download: SE-330HV-07-01.pdf
- RFQ
- SE-330AU-01-01
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RES MON DEVICEN
- In stock: 21 pcs
- Download: SE-330AU-01-01.pdf
- RFQ
- D0100.0010
- Manufacturers: Hamlin / Littelfuse
- Description: ARC DETECTING RELAY 48-220VDC
- In stock: 86 pcs
- Download: D0100.0010.pdf
- RFQ
- SE-330AU-04-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV SC FBR/RJ45
- In stock: 18 pcs
- Download: SE-330AU-04-00.pdf
- RFQ
- WOV-1-380
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-1-380=WILMAR OVERVOLTAGE 3
- In stock: 127 pcs
- Download:
- RFQ
- 6-1618112-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-3-120P=WILMAR UNDERVOLTAGE
- In stock: 151 pcs
- Download:
- RFQ
- 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
- MPU-32-00-01
- Manufacturers: Hamlin / Littelfuse
- Description: KIT MPR WITH TIA-232 AND CIM MPU
- In stock: 28 pcs
- Download: MPU-32-00-01.pdf
- RFQ
- 777-KWHP-P2-DEMO2
- Manufacturers: Hamlin / Littelfuse
- Description: KWHP P2 DEMO KIT W/ RM1K
- In stock: 289 pcs
- Download:
- RFQ
- SE-100T
- Manufacturers: Hamlin / Littelfuse
- Description: GROUND FAULT MONITOR
- In stock: 143 pcs
- Download: SE-100T.pdf
- RFQ
- MPS-469X-21000
- Manufacturers: Hamlin / Littelfuse
- Description: MPS GE469 RETROFIT KIT
- In stock: 12 pcs
- Download: MPS-469X-21000.pdf
- RFQ
- 1618082-7
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 400-1HX=WILMAR UNDERVOLTAGE 12
- In stock: 86 pcs
- Download:
- RFQ
- 9-1618103-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-48DC-1=WILMAR OVERCURRENT
- In stock: 106 pcs
- Download:
- RFQ
- 1-1618108-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-3-120P=RELAY, OVERVOLTAGE
- In stock: 118 pcs
- Download:
- RFQ
- WOVT3-240-P
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT3-240-P=WILMAR OVERVOLTAGE
- In stock: 78 pcs
- Download:
- RFQ
- WOUV-125DC
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUV-125DC=RELAY=OVER/UNDERVOTAG
- In stock: 76 pcs
- Download: WOUV-125DC.pdf
- RFQ
- 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
- SE-325EN
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR 240 VAC NON-LATCHING
- In stock: 72 pcs
- Download: SE-325EN.pdf
- RFQ
- PGR-6100-120
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR GROUND FAULT & INSUL RELAY
- In stock: 49 pcs
- Download: PGR-6100-120.pdf
- RFQ
- 731TDX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 731TDX=WILMAR REVERSE POWER R
- In stock: 67 pcs
- Download:
- RFQ
- 710TD-8X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 710TD-8X=RELAY, REVERSE POWER
- In stock: 60 pcs
- Download:
- RFQ
- WOUF-12-60-T
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUF-12-60-T=RELAY, O/U FREQ
- In stock: 79 pcs
- Download:
- RFQ
- 250-7X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 250-7X=WILMAR OVER/UNDERVOLTAG
- In stock: 94 pcs
- Download:
- RFQ
- SE-330AU-23-01
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RES MON 48VDC E
- In stock: 22 pcs
- Download: SE-330AU-23-01.pdf
- RFQ
- MPU-32-X69X-02100
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR PROTECTION KIT RETROFIT
- In stock: 15 pcs
- Download: MPU-32-X69X-02100.pdf
- RFQ
- 7-1618107-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUVT-1-480AC=WILMAR OVER/UNDE
- In stock: 83 pcs
- Download: 7-1618107-5.pdf
- RFQ
- 1618082-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 400-13PX=WILMAR UNDERVOLTAGE
- In stock: 66 pcs
- Download:
- RFQ
- 1618112-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUF-12-5060-T=WILMAR UNDERFREQ
- In stock: 86 pcs
- Download:
- RFQ
- SE-330HV-21-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV LVPS DEVICENET
- In stock: 22 pcs
- Download: SE-330HV-21-00.pdf
- RFQ
- 1-1618103-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WC1G-120AC=WILMAR GND FAULT DE
- In stock: 48 pcs
- Download:
- RFQ
- SE-703-0T-02
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR EARTH LEAKAGE
- In stock: 91 pcs
- Download: SE-703-0T-02.pdf
- RFQ
- 777-HVR-KW/HP-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH POWER MONITOR/340-480V/
- In stock: 186 pcs
- Download: 777-HVR-KW/HP-P2.pdf
- RFQ
- 6-1618082-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 401-45X=WILMAR UNDERVOLTAGE 12
- In stock: 88 pcs
- Download:
- RFQ
- 1-1618058-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WD32-011=RELAY, REV KVAR, 24V
- In stock: 98 pcs
- Download:
- RFQ
- WUV-1-380
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-380=WILMAR UNDERVOLTAGE
- In stock: 112 pcs
- Download:
- RFQ
- 1-1618104-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT3-460AC-5=WILMAR OVERCURREN
- In stock: 76 pcs
- Download:
- RFQ
- SE-325ESNT
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 240 VAC EXT RF NL GF 0.1
- In stock: 54 pcs
- Download: SE-325ESNT.pdf
- RFQ
- SE-134C-10
- Manufacturers: Hamlin / Littelfuse
- Description: GFGC MONITOR LOW VOLTAGE
- In stock: 26 pcs
- Download: SE-134C-10.pdf
- RFQ
- 777-HVR-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/340-480V/ 2-800FLA/
- In stock: 213 pcs
- Download: 777-HVR-P2.pdf
- RFQ
- SE-701-0T-CC
- Manufacturers: Hamlin / Littelfuse
- Description: SE-701-0T WITH CONFORMAL COATING
- In stock: 68 pcs
- Download: SE-701-0T-CC.pdf
- RFQ
- WUVT1-575
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-575=RELAY, UNDERVOLTAGE
- In stock: 78 pcs
- Download:
- RFQ
- SE-330-01-11
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR DEVICENET NC CE/C-T
- In stock: 20 pcs
- Download: SE-330-01-11.pdf
- RFQ
- SE-VS1002K
- Manufacturers: Hamlin / Littelfuse
- Description: NGR VOLTAGE SCALER 100-2KV
- In stock: 396 pcs
- Download: SE-VS1002K.pdf
- RFQ
- SE-701-0D-CC
- Manufacturers: Hamlin / Littelfuse
- Description: SE-701-0D WITH CONFORMAL COATING
- In stock: 88 pcs
- Download: SE-701-0D-CC.pdf
- RFQ
- SE-105EL
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MONITOR 240VAC LATCHING GC
- In stock: 90 pcs
- Download: SE-105EL.pdf
- RFQ
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