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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 sensor solutions are essential in today's increasingly connected world. We collaborate with engineers to transform their concepts into creations – redefining what's po......Details
  • 1-1618112-8 1-1618112-8 Agastat Relays / TE Connectivity Description:WUF-38-5060-T=WILMAR UNDERFREQ
  • 1840DBX 1840DBX Agastat Relays / TE Connectivity Description:1840DBX=WILMAR PARALLELING REL
  • WOUF-46-60T WOUF-46-60T Agastat Relays / TE Connectivity Description:WOUF-46-60-T=RELAY, O/U FREQ
  • 440DC-HX 440DC-HX Agastat Relays / TE Connectivity Description:440DC-HX=WILMAR UNDERVOLTAGE
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 (PolySwitch), ......Details
  • MPU-32-00-01 MPU-32-00-01 Hamlin / Littelfuse Description:KIT MPR WITH TIA-232 AND CIM MPU
  • SE-330-24-01 SE-330-24-01 Hamlin / Littelfuse Description:MONITOR NGR 48VDC SC FBR/RJ45
  • D0900.0020 D0900.0020 Hamlin / Littelfuse Description:ARC DETECTING RELAY AC
  • 777-575-LR-P2 777-575-LR-P2 Hamlin / Littelfuse Description:3-PHASE OVERLOAD RELAY/500-600
Carlo Gavazzi
- Carlo Gavazzi is a multinational electronics manufacturer that has been in business for over 85 years. The target markets are industrial automation, building automation, and energy. Gavazzi’s core competence, in automation, covers four product ranges: sensors, switches, controls, and fieldbuses. T......Details
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 cont......Details
  • K2CM-2LS K2CM-2LS Omron Automation & Safety Description:RELAY MOTOR PROTECTIVE 2-8A
Red Lion Controls
- Red Lion Controls' manufacturing facility is located at its headquarters in York, Pennsylvania. This modern 100,000 square foot facility has the latest surface mount and chip on board production capabilities. Red Lion's engineering team provides new product design both for our wide range of standa......Details
  • APMR0096 APMR0096 Red Lion Controls Description:3 PHASE FAULT DETECTOR 480VAC
862 related products
1-1618112-8
1-1618112-8
Manufacturers: Agastat Relays / TE Connectivity
Description: WUF-38-5060-T=WILMAR UNDERFREQ
In stock: 88 pcs
Download:
RFQ
MPU-32-00-01
MPU-32-00-01
Manufacturers: Hamlin / Littelfuse
Description: KIT MPR WITH TIA-232 AND CIM MPU
In stock: 29 pcs
Download: MPU-32-00-01.pdf
RFQ
SE-330-24-01
SE-330-24-01
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR 48VDC SC FBR/RJ45
In stock: 21 pcs
Download: SE-330-24-01.pdf
RFQ
D0900.0020
D0900.0020
Manufacturers: Hamlin / Littelfuse
Description: ARC DETECTING RELAY AC
In stock: 10 pcs
Download:
RFQ
777-575-LR-P2
777-575-LR-P2
Manufacturers: Hamlin / Littelfuse
Description: 3-PHASE OVERLOAD RELAY/500-600
In stock: 207 pcs
Download: 777-575-LR-P2.pdf
RFQ
CGD06-SZ110V-50MM
CGD06-SZ110V-50MM
Manufacturers: Carlo Gavazzi
Description: DSSOLR(7SEG) SCREW GND FLT
In stock: 156 pcs
Download:
RFQ
D0900.0010
D0900.0010
Manufacturers: Hamlin / Littelfuse
Description: ARC DETECTING RELAY AC
In stock: 79 pcs
Download: D0900.0010.pdf
RFQ
K2CM-2LS
K2CM-2LS
Manufacturers: Omron Automation & Safety
Description: RELAY MOTOR PROTECTIVE 2-8A
In stock: 241 pcs
Download: K2CM-2LS.pdf
RFQ
1840DBX
1840DBX
Manufacturers: Agastat Relays / TE Connectivity
Description: 1840DBX=WILMAR PARALLELING REL
In stock: 86 pcs
Download:
RFQ
MPS-469X-42000
MPS-469X-42000
Manufacturers: Hamlin / Littelfuse
Description: MPS GE469 RETROFIT KIT
In stock: 12 pcs
Download: MPS-469X-42000.pdf
RFQ
WOUF-46-60T
WOUF-46-60T
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUF-46-60-T=RELAY, O/U FREQ
In stock: 76 pcs
Download:
RFQ
PGR-6131-24
PGR-6131-24
Manufacturers: Hamlin / Littelfuse
Description: MOTOR RELAY 16A CTS 24VDC
In stock: 177 pcs
Download:
RFQ
RES200K
RES200K
Manufacturers: Hamlin / Littelfuse
Description: NGR MONITOR TEST RESISTOR 200 KO
In stock: 8013 pcs
Download:
RFQ
440DC-HX
440DC-HX
Manufacturers: Agastat Relays / TE Connectivity
Description: 440DC-HX=WILMAR UNDERVOLTAGE
In stock: 81 pcs
Download:
RFQ
MPU-32-04-00
MPU-32-04-00
Manufacturers: Hamlin / Littelfuse
Description: MPR W/TIA-232/ETHERNET
In stock: 32 pcs
Download: MPU-32-04-00.pdf
RFQ
SE-330-28-01
SE-330-28-01
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR 48V DUAL FBR 61850
In stock: 19 pcs
Download: SE-330-28-01.pdf
RFQ
CGD06-SE110V
CGD06-SE110V
Manufacturers: Carlo Gavazzi
Description: DSSOLR(7SEG) SCREW EXT
In stock: 144 pcs
Download:
RFQ
1-1618104-8
1-1618104-8
Manufacturers: Agastat Relays / TE Connectivity
Description: WCT3-460AC-5=WILMAR OVERCURREN
In stock: 67 pcs
Download:
RFQ
SE-135-10
SE-135-10
Manufacturers: Hamlin / Littelfuse
Description: GF-GC MON 18-72 VDC USES SE-TA12
In stock: 25 pcs
Download: SE-135-10.pdf
RFQ
EL731-21-00
EL731-21-00
Manufacturers: Hamlin / Littelfuse
Description: AC/DC EARTH-LKGE RELAY
In stock: 56 pcs
Download: EL731-21-00.pdf
RFQ
WCT3-26DC-1SX-B/03
WCT3-26DC-1SX-B/03
Manufacturers: Agastat Relays / TE Connectivity
Description: WCT3-26DC-1SX-B/03=RELAY, OVER C
In stock: 45 pcs
Download:
RFQ
SE-330AU-01-00
SE-330AU-01-00
Manufacturers: Hamlin / Littelfuse
Description: NEUTRAL-EARTHING-RESISTOR MON. D
In stock: 18 pcs
Download: SE-330AU-01-00.pdf
RFQ
SE-330-06-00
SE-330-06-00
Manufacturers: Hamlin / Littelfuse
Description: NGR MON UNIV E-NET DUAL RJ45 618
In stock: 22 pcs
Download: SE-330-06-00.pdf
RFQ
SE-330AU-07-01
SE-330AU-07-01
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR UNIV SC FBR/RJ45
In stock: 18 pcs
Download: SE-330AU-07-01.pdf
RFQ
SE-330-01-10
SE-330-01-10
Manufacturers: Hamlin / Littelfuse
Description: NGR MONITOR DEVICENET CE/C-T
In stock: 21 pcs
Download: SE-330-01-10.pdf
RFQ
SE-TA12B
SE-TA12B
Manufacturers: Hamlin / Littelfuse
Description: GF/GC TERM ASSY
In stock: 136 pcs
Download: SE-TA12B.pdf
RFQ
777-HVR-SP
777-HVR-SP
Manufacturers: Hamlin / Littelfuse
Description: 1-PHASE OVERLOAD RELAY/ 380-48
In stock: 199 pcs
Download: 777-HVR-SP.pdf
RFQ
9-1618103-1
9-1618103-1
Manufacturers: Agastat Relays / TE Connectivity
Description: WCT1-26DC-5=WILMAR OVERCURRENT
In stock: 96 pcs
Download:
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
WUV-3-240
WUV-3-240
Manufacturers: Agastat Relays / TE Connectivity
Description: WUV-3-240=WILMAR UNDERVOLTAGE
In stock: 131 pcs
Download:
RFQ
MPU-32-02-01
MPU-32-02-01
Manufacturers: Hamlin / Littelfuse
Description: MPR W/TIA-232/DEVICENET
In stock: 29 pcs
Download: MPU-32-02-01.pdf
RFQ
3-1618107-9
3-1618107-9
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUV-120DC=RELAY, OVER/UNDERVOLT
In stock: 83 pcs
Download: 3-1618107-9.pdf
RFQ
2-1618100-1
2-1618100-1
Manufacturers: Agastat Relays / TE Connectivity
Description: D101-18X=WILMAR CLOSE DIFFERE
In stock: 60 pcs
Download:
RFQ
5-1618103-3
5-1618103-3
Manufacturers: Agastat Relays / TE Connectivity
Description: WCD-120AC-.5=RELAY, CURRENT DI
In stock: 79 pcs
Download:
RFQ
1618084-6
1618084-6
Manufacturers: Agastat Relays / TE Connectivity
Description: 420DC-TDX=WILMAR UNDERVOLTAGE
In stock: 78 pcs
Download:
RFQ
WOUV-240DC
WOUV-240DC
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUV-240DC=RELAY, OVER/UNDERVOLT
In stock: 90 pcs
Download: WOUV-240DC.pdf
RFQ
WOF-12-5060
WOF-12-5060
Manufacturers: Agastat Relays / TE Connectivity
Description: WOF-12-5060=WILMAR OVERFREQUEN
In stock: 75 pcs
Download:
RFQ
WUVT3-480
WUVT3-480
Manufacturers: Agastat Relays / TE Connectivity
Description: WUVT3-480=WILMAR UNDERVOLTAGE
In stock: 96 pcs
Download:
RFQ
SE-330-26-01
SE-330-26-01
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR 48V DUAL RJ45 61850
In stock: 15 pcs
Download: SE-330-26-01.pdf
RFQ
6-1618071-2
6-1618071-2
Manufacturers: Agastat Relays / TE Connectivity
Description: 254-3X=WILMAR OVER/UNDERVOLTAG
In stock: 66 pcs
Download:
RFQ
MPS-469X-34000
MPS-469X-34000
Manufacturers: Hamlin / Littelfuse
Description: MPS GE469 RETROFIT KIT
In stock: 11 pcs
Download: MPS-469X-34000.pdf
RFQ
MPU-32-X69X-04100
MPU-32-X69X-04100
Manufacturers: Hamlin / Littelfuse
Description: MOTOR PROTECTION KIT RETROFIT
In stock: 15 pcs
Download: MPU-32-X69X-04100.pdf
RFQ
1618083-2
1618083-2
Manufacturers: Agastat Relays / TE Connectivity
Description: 410DC-1X=WILMAR UNDERVOLTAGE
In stock: 92 pcs
Download:
RFQ
1-1618060-7
1-1618060-7
Manufacturers: Agastat Relays / TE Connectivity
Description: 1100DC-22SX=WILMAR CURRENT REL
In stock: 56 pcs
Download:
RFQ
SE-330HV-26-01
SE-330HV-26-01
Manufacturers: Hamlin / Littelfuse
Description: MONITOR NGR HV 48V DUAL RJ45
In stock: 17 pcs
Download: SE-330HV-26-01.pdf
RFQ
6-1618107-6
6-1618107-6
Manufacturers: Agastat Relays / TE Connectivity
Description: WOUVT-1-120AC-H=WILMAR OVER/UN
In stock: 76 pcs
Download: 6-1618107-6.pdf
RFQ
WUVT3-220
WUVT3-220
Manufacturers: Agastat Relays / TE Connectivity
Description: WUVT3-220=WILMAR UNDERVOLTAGE
In stock: 84 pcs
Download:
RFQ
APMR0096
APMR0096
Manufacturers: Red Lion Controls
Description: 3 PHASE FAULT DETECTOR 480VAC
In stock: 5448 pcs
Download: APMR0096.pdf
RFQ
862 related products