Protection Relays & Systems
Recommended Manufacturers
- 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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1618082-4
Agastat Relays / TE Connectivity
Description:400-13PX=WILMAR UNDERVOLTAGE
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1-1618104-3
Agastat Relays / TE Connectivity
Description:WCT3-26DC-5A=WILMAR OVERCURREN
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WOVT1-380
Agastat Relays / TE Connectivity
Description:WOVT1-380=WILMAR OVERVOLTAGE
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1840DDBX
Agastat Relays / TE Connectivity
Description:1840DDBX=WILMAR PARALLELING 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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SE-K4EN
Omron Automation & Safety
Description:RELAY MOTOR PROTECT 380/400/440V
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K2CM-2HA
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
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K2CM-Q1LS
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 2-8A
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SE-K2EN
Omron Automation & Safety
Description:RELAY MOTOR PROTECT 200/220/240V
- 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-8800-00-CC
Hamlin / Littelfuse
Description:ARC FLASH RELAY CONFORMAL COATED
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SE-325D
Hamlin / Littelfuse
Description:NGR MONITOR SUPPLY: 120 VAC/VDC
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77C-LR-KW/HP
Hamlin / Littelfuse
Description:1-PHASE POWER MONITOR/ 100-240
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777-575-TS
Hamlin / Littelfuse
Description:3-PHASE OVERLOAD RELAY/500-600

- 1618082-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 400-13PX=WILMAR UNDERVOLTAGE
- In stock: 66 pcs
- Download:
- RFQ

- SE-K4EN
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECT 380/400/440V
- In stock: 293 pcs
- Download: SE-K4EN.pdf
- RFQ

- 1-1618104-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT3-26DC-5A=WILMAR OVERCURREN
- In stock: 81 pcs
- Download:
- RFQ

- WOVT1-380
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT1-380=WILMAR OVERVOLTAGE
- In stock: 83 pcs
- Download:
- RFQ

- PGR-8800-00-CC
- Manufacturers: Hamlin / Littelfuse
- Description: ARC FLASH RELAY CONFORMAL COATED
- In stock: 23 pcs
- Download: PGR-8800-00-CC.pdf
- RFQ

- 1840DDBX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1840DDBX=WILMAR PARALLELING RE
- In stock: 77 pcs
- Download:
- RFQ

- SE-325D
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR SUPPLY: 120 VAC/VDC
- In stock: 53 pcs
- Download: SE-325D.pdf
- RFQ

- K2CM-2HA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 376 pcs
- Download: K2CM-2HA.pdf
- RFQ

- WUV-125DC
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-125DC=WILMAR UNDERVOLTAGE
- In stock: 95 pcs
- Download:
- RFQ

- 77C-LR-KW/HP
- Manufacturers: Hamlin / Littelfuse
- Description: 1-PHASE POWER MONITOR/ 100-240
- In stock: 354 pcs
- Download: 77C-LR-KW/HP.pdf
- RFQ

- 777-575-TS
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE OVERLOAD RELAY/500-600
- In stock: 166 pcs
- Download: 777-575-TS.pdf
- RFQ

- SE-330HV-02-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV PROFIBUS
- In stock: 21 pcs
- Download: SE-330HV-02-00.pdf
- RFQ

- D0900.0010
- Manufacturers: Hamlin / Littelfuse
- Description: ARC DETECTING RELAY AC
- In stock: 61 pcs
- Download: D0900.0010.pdf
- RFQ

- 2-1618112-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-120/S1=WILMAR UNDERVOLTA
- In stock: 96 pcs
- Download:
- RFQ

- 420DC-4X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 420DC-4X=WILMAR UNDERVOLTAGE R
- In stock: 89 pcs
- Download:
- RFQ

- MPU-32-X69X-10000
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR PROTECTION KIT RETROFIT
- In stock: 12 pcs
- Download: MPU-32-X69X-10000.pdf
- RFQ

- K2CM-Q1LS
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 2-8A
- In stock: 283 pcs
- Download: K2CM-Q1LS.pdf
- RFQ

- MPS-469X-13000
- Manufacturers: Hamlin / Littelfuse
- Description: MPS GE469 RETROFIT KIT
- In stock: 12 pcs
- Download: MPS-469X-13000.pdf
- RFQ

- SE-325DNT
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 120V NON-LATCH GF 0.1-5S
- In stock: 43 pcs
- Download: SE-325DNT.pdf
- RFQ

- SE-330AU-28-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V DUAL SC FBR
- In stock: 16 pcs
- Download: SE-330AU-28-01.pdf
- RFQ

- WOVT3-120
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT3-120=WILMAR OVERVOLTAGE 1
- In stock: 94 pcs
- Download:
- RFQ

- PGR-6100-240
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR GROUND FAULT & INSUL RELAY
- In stock: 60 pcs
- Download: PGR-6100-240.pdf
- RFQ

- 1-1618112-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUF-23-5060-T=WILMAR UNDERFREQ
- In stock: 82 pcs
- Download:
- RFQ

- WOUVT-3-240SX-A
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUVT-3-240SX-A=RELAY,OVER/UND
- In stock: 51 pcs
- Download: WOUVT-3-240SX-A.pdf
- RFQ

- SE-330AU-02-01
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RES MON PROFIBU
- In stock: 20 pcs
- Download: SE-330AU-02-01.pdf
- RFQ

- SE-330AU-06-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV DUAL RJ45 61850
- In stock: 19 pcs
- Download: SE-330AU-06-01.pdf
- RFQ

- SE-703-03
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR EARTH LEAKAGE 24VDC
- In stock: 3418 pcs
- Download: SE-703-03.pdf
- RFQ

- 1-1618058-7
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WD32-002=RELAY, REV PWR, 15V
- In stock: 82 pcs
- Download:
- RFQ

- 1618103-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WC1-230AC-5=WILMAR OVERCURRENT
- In stock: 87 pcs
- Download:
- RFQ

- SE-K2EN
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECT 200/220/240V
- In stock: 315 pcs
- Download: SE-K2EN.pdf
- RFQ

- SE-330-06-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV DUAL RJ45 61850 K4
- In stock: 22 pcs
- Download: SE-330-06-01.pdf
- RFQ

- EL731-24-10
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 34 pcs
- Download: EL731-24-10.pdf
- RFQ

- SE-330-04-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV ETHERNET SC FIBER R
- In stock: 20 pcs
- Download: SE-330-04-00.pdf
- RFQ

- 4-1618065-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1860DDB-SX=RELAY, SYNCH CHECK
- In stock: 40 pcs
- Download:
- 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

- SE-325EST
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 240 VAC EXT RF GF TIME 0
- In stock: 55 pcs
- Download: SE-325EST.pdf
- RFQ

- 8-1618103-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-26DC-10=WILMAR OVERCURREN
- In stock: 96 pcs
- Download:
- RFQ

- SE-704-0T-CC
- Manufacturers: Hamlin / Littelfuse
- Description: SE-704-0T WITH CONFORMAL COATING
- In stock: 72 pcs
- Download: SE-704-0T-CC.pdf
- RFQ

- K2CM-Q2LA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 8-26A
- In stock: 383 pcs
- Download: K2CM-Q2LA.pdf
- RFQ

- 723X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 723X=WILMAR REVERSE POWER REL
- In stock: 87 pcs
- Download:
- RFQ

- SE-330AU-02-00
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RESISTOR MON. P
- In stock: 22 pcs
- Download: SE-330AU-02-00.pdf
- RFQ

- SE-134C-00
- Manufacturers: Hamlin / Littelfuse
- Description: GROUND CONTINUITY MONITOR
- In stock: 33 pcs
- Download: SE-134C-00.pdf
- RFQ

- MPU-32-X69X-10100
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR PROTECTION KIT RETROFIT
- In stock: 13 pcs
- Download: MPU-32-X69X-10100.pdf
- RFQ

- K2CM-2M
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 20-65A
- In stock: 298 pcs
- Download: K2CM-2M.pdf
- RFQ

- WUV-1-480
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-480=RELAY, UNDERVOLTAGE
- In stock: 111 pcs
- Download:
- RFQ

- 1-1618058-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WD32-011=RELAY, REV KVAR, 24V
- In stock: 98 pcs
- Download:
- RFQ

- FPU-32-04-00
- Manufacturers: Hamlin / Littelfuse
- Description: FPR W/TIA-232/ETHERNET
- In stock: 30 pcs
- Download: FPU-32-04-00.pdf
- RFQ

- MPU-32-01-00
- Manufacturers: Hamlin / Littelfuse
- Description: MPR WITH TIA-232/TIA-485
- In stock: 30 pcs
- Download: MPU-32-01-00.pdf
- RFQ