Enrgtech
Enrgtech

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Products Found: 1036

Showing Results For: Protection Relays & Systems

Protection Relays & Systems

Protection relays & systems play a crucial role in safeguarding electrical circuits and equipment from damage due to faults or abnormal operating conditions. These systems are essential to maintaining the safety, reliability, and efficiency of electrical networks in various industries. By detecting irregularities such as overloads, short circuits, or equipment failures, protection relays promptly trigger necessary actions, such as isolating the faulty section, to prevent further damage.

Unique Features of Protection Relays & Systems

  • Accurate fault detection and fast response.
  • Customisable for different protection needs.
  • Continuous monitoring to ensure functionality.
  • Integration with control systems for remote monitoring.

What Benefits Do These Systems Offer?

  • Enhanced Safety: Protects personnel and equipment.
  • Reduced Downtime: Minimises equipment damage, leading to quicker restoration.
  • Cost-effective: Prevents costly repairs by addressing faults early.
  • Compliance: Helps meet industry safety standards.

Versatile Uses of Protection Relays & Systems

  • Power Generation Plants
  • Transmission and Distribution Networks
  • Industrial Facilities
  • Commercial Buildings
  • Renewable Energy Systems

Discover from Our Innovative Range of High-grade Protection Relays & Systems

  • Overcurrent Relays: Protect against excessive currents.
  • Differential Relays: Detect differences in current between two points.
  • Distance Relays: Measure impedance to identify faults in transmission lines.
  • Earth Fault Relays: Identify ground faults to prevent hazards.
  • Motor Protection Relays: Safeguard motors from overloading and overheating.
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ET25853511
900CPR-1-230V, Selec Controls USA Inc.
900CPR-1-230V
Selec Controls USA Inc.
900CPR-1-230V, Selec Controls USA Inc.
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1 +
£ 34.03
10 +
£ 29.73
25 +
£ 28.17
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ET17051637
SE-330AU-25-00, Littelfuse Inc.
SE-330AU-25-00
Littelfuse Inc.
SE-330AU-25-00, Littelfuse Inc.
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1 +
£ 5224.36
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ET16615641
600PSR-165/300-CU, Altech Corporation
600PSR-165-300-CU
Altech Corporation
600PSR-165/300-CU, Altech Corporation
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2 In Stock
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1 +
£ 67.33
10 +
£ 63.79
100 +
£ 53.16
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ET25853690
MPR-341-2, Selec Controls USA Inc.
MPR-341-2
Selec Controls USA Inc.
MPR-341-2, Selec Controls USA Inc.
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27 In Stock
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1 +
£ 39.38
10 +
£ 37.41
25 +
£ 35.44
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ET10697555
25-060-4X, TE Connectivity Aerospace, Defense and Marine
25-060-4X
TE Connectivity Aerospace, Defense and Marine
25-060-4X, TE Connectivity Aerospace, Defense and Marine
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5 +
£ 1710.90
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ET10731625
1618084-4, TE Connectivity Aerospace, Defense and Marine
1618084-4
TE Connectivity Aerospace, Defense and Marine
1618084-4, TE Connectivity Aerospace, Defense and Marine
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£ 1523.95
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ET10177494
2-1618384-9, TE Connectivity Aerospace, Defense and Marine
2-1618384-9
TE Connectivity Aerospace, Defense and Marine
2-1618384-9, TE Connectivity Aerospace, Defense and Marine
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£ 1559.02
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ET10552386
1618104-3, TE Connectivity Aerospace, Defense and Marine
1618104-3
TE Connectivity Aerospace, Defense and Marine
1618104-3, TE Connectivity Aerospace, Defense and Marine
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£ 1727.26
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ET15113923
WUVT1-400, TE Connectivity Aerospace, Defense and Marine
WUVT1-400
TE Connectivity Aerospace, Defense and Marine
WUVT1-400, TE Connectivity Aerospace, Defense and Marine
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£ 1474.65
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ET15111805
2-1618100-3, TE Connectivity Aerospace, Defense and Marine
2-1618100-3
TE Connectivity Aerospace, Defense and Marine
2-1618100-3, TE Connectivity Aerospace, Defense and Marine
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£ 1970.08
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ET22918540
3RN20112BA30, Siemens
3RN20112BA30
Siemens
3RN20112BA30, Siemens
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3 In Stock
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1 +
£ 176.77
10 +
£ 154.42
25 +
£ 146.33
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ET17010635
7-1618395-9, TE Connectivity Aerospace, Defense and Marine
7-1618395-9
TE Connectivity Aerospace, Defense and Marine
7-1618395-9, TE Connectivity Aerospace, Defense and Marine
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£ 6396.40
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ET15111521
20-050-21X, TE Connectivity Aerospace, Defense and Marine
20-050-21X
TE Connectivity Aerospace, Defense and Marine
20-050-21X, TE Connectivity Aerospace, Defense and Marine
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£ 1519.71
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ET10715575
5-1618388-7, TE Connectivity Aerospace, Defense and Marine
5-1618388-7
TE Connectivity Aerospace, Defense and Marine
5-1618388-7, TE Connectivity Aerospace, Defense and Marine
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40 +
£ 91.18
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ET10694438
310DC-1X, TE Connectivity Aerospace, Defense and Marine
310DC-1X
TE Connectivity Aerospace, Defense and Marine
310DC-1X, TE Connectivity Aerospace, Defense and Marine
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£ 1880.41
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ET10625235
4-1618105-0, TE Connectivity Aerospace, Defense and Marine
4-1618105-0
TE Connectivity Aerospace, Defense and Marine
4-1618105-0, TE Connectivity Aerospace, Defense and Marine
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£ 1540.96
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ET14199599
1618113-7, TE Connectivity Aerospace, Defense and Marine
1618113-7
TE Connectivity Aerospace, Defense and Marine
1618113-7, TE Connectivity Aerospace, Defense and Marine
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£ 1522.38
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ET27598320
56192, Schneider Electric
56192
Schneider Electric
56192, Schneider Electric
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£ 2276.81
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ET18231745
1618067-7, TE Connectivity Aerospace, Defense and Marine
1618067-7
TE Connectivity Aerospace, Defense and Marine
1618067-7, TE Connectivity Aerospace, Defense and Marine
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£ 1519.71
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ET22918530
3RN20101BA30, Siemens
3RN20101BA30
Siemens
3RN20101BA30, Siemens
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1 In Stock
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1 +
£ 145.51
10 +
£ 127.11
25 +
£ 120.45
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ET15111946
3-1618065-9, TE Connectivity Aerospace, Defense and Marine
3-1618065-9
TE Connectivity Aerospace, Defense and Marine
3-1618065-9, TE Connectivity Aerospace, Defense and Marine
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£ 1612.49
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ET15112059
4-1618400-2, TE Connectivity Aerospace, Defense and Marine
4-1618400-2
TE Connectivity Aerospace, Defense and Marine
4-1618400-2, TE Connectivity Aerospace, Defense and Marine
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£ 1879.42
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ET15111184
1-1618105-9, TE Connectivity Aerospace, Defense and Marine
1-1618105-9
TE Connectivity Aerospace, Defense and Marine
1-1618105-9, TE Connectivity Aerospace, Defense and Marine
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£ 1540.96
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ET15111369
1618098-1, TE Connectivity Aerospace, Defense and Marine
1618098-1
TE Connectivity Aerospace, Defense and Marine
1618098-1, TE Connectivity Aerospace, Defense and Marine
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£ 923.86
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ET15111472
1840DBX, TE Connectivity Aerospace, Defense and Marine
1840DBX
TE Connectivity Aerospace, Defense and Marine
1840DBX, TE Connectivity Aerospace, Defense and Marine
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£ 1059.11
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New Items
New items
SE-704-0D, Littelfuse Inc.

SE-704-0D, Littelfuse Inc.

SENSITIVE GF RELAY 9 36 VDC
Product Detail
New items
900VPR-2-300/600V-CU-ROHS, Selec Controls USA Inc.

900VPR-2-300/600V-CU-ROHS, Selec Controls USA Inc.

3 PHASE-3W 300 TO 600V, PHASE FA
Product Detail
New items
3RN20121BW30, Siemens

3RN20121BW30, Siemens

THERMISTOR MOTOR PROT. 2CO REMOT
Product Detail
New items
777-575-KW/HP-P2, Littelfuse Inc.

777-575-KW/HP-P2, Littelfuse Inc.

3-PHASE POWER MONITOR/500-600V
Product Detail
New items
3RN20101BA30, Siemens Industry, Inc.

3RN20101BA30, Siemens Industry, Inc.

THERMISTOR MOTOR PROTECTION 2CO
Product Detail
New items
SE-601-0U, Littelfuse Inc.

SE-601-0U, Littelfuse Inc.

DC GRND FAULT RELAY 55-75 VDC SU
Product Detail
New items
1618085-2, TE Connectivity

1618085-2, TE Connectivity

1618085-2
Product Detail
New items
3RN20112BA30, Siemens

3RN20112BA30, Siemens

THERMISTOR MOTOR PROT. 2 CO MANU
Product Detail
New items
SE-330-00-01, Littelfuse Inc.

SE-330-00-01, Littelfuse Inc.

NGR MONITOR NC
Product Detail
New items
1618067-8, TE Connectivity Aerospace, Defense and Marine

1618067-8, TE Connectivity Aerospace, Defense and Marine

20-050-19X=WILMAR VOLT FREQ 120V
Product Detail
New items
SE-601-0D, Littelfuse Inc.

SE-601-0D, Littelfuse Inc.

DC GROUND FAULT RELAY 9-36 VDC
Product Detail
New items
3UG46181CR20, Siemens

3UG46181CR20, Siemens

AUT. CORRECTION OF PHASE SEQU.
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FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Protection Relays & Systems and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Protection Relays & Systems or any other product.
This depends on the Protection Relays & Systems individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Protection Relays & Systems and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Protection Relays & Systems.
Yes. We keep updating our stock frequently and if a product like Protection Relays & Systems is not in stock then we will let you know.
Related Manufacturers: 3M Samsung Electro-Mechanics America, Inc. C&D Technologies (Murata Power Solutions) Carlo Gavazzi Inc. Littelfuse Inc. Selec Controls USA Inc. Siemens Siemens Industry, Inc. TE Connectivity Aerospace Defense and Marine Omron Automation and Safety
Related Categories: Polyurethane Foam & Sealants Loop Impedance Testers Eyewear Accessories Evaluation Boards - Op Amps Twinaxial Cable Lighting Transformers Robot Assembly Component Kits
Related Products: Siemens Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 160 → 690 V ac Siemens Phase Monitoring Relay With DPDT Contacts, 3 Phase Siemens Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 160 → 690 V ac Littelfuse Inc. 777-575-KW/HP-P2 Siemens Industry, Inc. 3RN20101BA30 Littelfuse Inc. SE-601-0U Siemens 3RN20112BA30 Siemens 3RN20121BW30 Littelfuse Inc. SE-134C-00 Littelfuse Inc. SE-105DL Siemens Industry, Inc. 3RN20101CA30 Littelfuse Inc. AF0100-00 Littelfuse Inc. 77C Littelfuse Inc. SE-330-03-00 Siemens 3RN20101BA30 Littelfuse Inc. PGR-3100 TE Connectivity Aerospace, Defense and Marine 5-1618065-8 Littelfuse Inc. SE-135-00 Littelfuse Inc. T2200.0030 TE Connectivity Aerospace, Defense and Marine D101X