Littelfuse, Inc. Relays, Contactors & Transformers - Protection Relays - Ground-Fault Relays - Series: SE-703 - SE-703-0U SE-703-0U

Description
The SE-703 is a microprocessor-based ground-fault relay for resistance- and solidly-earthed systems. It offers sensitive ground-fault detection as low as 25 mA and can be used on systems with significant harmonic content. The SE-703 provides feeder-level protection or individual-load protection. The output contacts can be connected for use in protective tripping circuits or in alarm indication circuits. The analog output can be used with a PLC or a meter. The SE-703 is specifically designed to be Australian AS/NZS 2081 compliant.
  • Relays, Contactors & Transformers - Protection Relays - Ground-Fault Relays - Series: SE-703 - SE-703-0U - SE-703-0U - Littelfuse, Inc.
    Littelfuse, Inc.
  • Protection Relays & Systems - F10447-ND - DigiKey
    DigiKey
  • Industrial Automation and Controls - Protection Relays & Systems - 1272479-SE-703-0U - Win Source Electronics
    Win Source Electronics
  • Protection Relays & Systems - SE-703-0U - Quarktwin Technology Ltd.
    Quarktwin Technology Ltd.
Request a Quote Datasheet
Description
The SE-703 is a microprocessor-based ground-fault relay for resistance- and solidly-earthed systems. It offers sensitive ground-fault detection as low as 25 mA and can be used on systems with significant harmonic content. The SE-703 provides feeder-level protection or individual-load protection. The output contacts can be connected for use in protective tripping circuits or in alarm indication circuits. The analog output can be used with a PLC or a meter. The SE-703 is specifically designed to be Australian AS/NZS 2081 compliant.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Relays, Contactors & Transformers - Protection Relays - Ground-Fault Relays - Series: SE-703 - SE-703-0U - SE-703-0U - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Relays, Contactors & Transformers - Protection Relays - Ground-Fault Relays - Series: SE-703 - SE-703-0U
SE-703-0U
Relays, Contactors & Transformers - Protection Relays - Ground-Fault Relays - Series: SE-703 - SE-703-0U SE-703-0U
The SE-703 is a microprocessor-based ground-fault relay for resistance- and solidly-earthed systems. It offers sensitive ground-fault detection as low as 25 mA and can be used on systems with significant harmonic content. The SE-703 provides feeder-level protection or individual-load protection. The output contacts can be connected for use in protective tripping circuits or in alarm indication circuits. The analog output can be used with a PLC or a meter. The SE-703 is specifically designed to be Australian AS/NZS 2081 compliant.

The SE-703 is a microprocessor-based ground-fault relay for resistance- and solidly-earthed systems. It offers sensitive ground-fault detection as low as 25 mA and can be used on systems with significant harmonic content. The SE-703 provides feeder-level protection or individual-load protection. The output contacts can be connected for use in protective tripping circuits or in alarm indication circuits. The analog output can be used with a PLC or a meter. The SE-703 is specifically designed to be Australian AS/NZS 2081 compliant.

Datasheet
Protection Relays & Systems - F10447-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Protection Relays & Systems
F10447-ND
Protection Relays & Systems F10447-ND
MONITOR EARTH LEAKAGE 120/240VAC

MONITOR EARTH LEAKAGE 120/240VAC

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Industrial Automation and Controls - Protection Relays & Systems - 1272479-SE-703-0U - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Industrial Automation and Controls - Protection Relays & Systems
1272479-SE-703-0U
Industrial Automation and Controls - Protection Relays & Systems 1272479-SE-703-0U
Win Source Part Number: 1272479-SE-703-0U Category: Industrial Automation and Controls>Protection Relays & Systems Series: * Package: Bulk Standard Package: 1 ECCN: EAR99 Fake Threat In the Open Market: 50 pct. MSL Level: Not Applicable HTSUS: 8543.70.9860 Mfr: Littelfuse Inc. Other Names: SE-703-0U,F10447 Product Status: Obsolete

Win Source Part Number: 1272479-SE-703-0U
Category: Industrial Automation and Controls>Protection Relays & Systems
Series: *
Package: Bulk
Standard Package: 1
ECCN: EAR99
Fake Threat In the Open Market: 50 pct.
MSL Level: Not Applicable
HTSUS: 8543.70.9860
Mfr: Littelfuse Inc.
Other Names: SE-703-0U,F10447
Product Status: Obsolete

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Protection Relays & Systems - SE-703-0U - Quarktwin Technology Ltd.
Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Protection Relays & Systems
SE-703-0U
Protection Relays & Systems SE-703-0U
MONITOR EARTH LEAKAGE 120/240VAC

MONITOR EARTH LEAKAGE 120/240VAC

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VAST STOCK CO., LIMITED
Sheung Wan, Hong Kong
Industrial Relays
SE-703-0U
Industrial Relays SE-703-0U
Industrial Relays EARTH-LEAKAGE MON UNIVERSAL

Industrial Relays EARTH-LEAKAGE MON UNIVERSAL

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Technical Specifications

  Littelfuse, Inc. DigiKey Win Source Electronics Quarktwin Technology Ltd. VAST STOCK CO., LIMITED
Product Category Protective Relays and Monitoring Relays Protective Relays and Monitoring Relays Protective Relays and Monitoring Relays Protective Relays and Monitoring Relays Electromechanical Relays
Product Number SE-703-0U F10447-ND 1272479-SE-703-0U SE-703-0U SE-703-0U
Product Name Relays, Contactors & Transformers - Protection Relays - Ground-Fault Relays - Series: SE-703 - SE-703-0U Protection Relays & Systems Industrial Automation and Controls - Protection Relays & Systems Protection Relays & Systems Industrial Relays
Power (Phase) Sensing Ground (Earth) Fault
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