Earth Fault Over Current

Get a Price/Quote

MOQ : 1 Piece

Earth Fault Over Current Specification

Coil Voltage
110V/220V AC/DC

Dielectiric Strength
2kV AC for 1 min

Protect Feature
Earth Fault and Over Current Protection

Power Consumption
<5VA

Contact Material
Silver Alloy

Contact Form
1 NO + 1 NC

Coil Power
<2W

Mechanical Life
>10^6 operations

Contact Resistance
<50 m

Product Type
Earth Fault Over Current Relay

Insulation Resistance
>100 M at 500V DC

Theory
Electronic Relay

Usage
Industrial Protection

Contact Load
5A at 250V AC

Supply Terminal
Three Phase/Single Phase

Size
Standard

Color
Black & White

Dimension (L*W*H)
96mm x 96mm x 55mm

Weight
Approx. 200g

Earth Fault Over Current Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Week

Delivery Time
3 Days

Main Domestic Market
All India

About Earth Fault Over Current

Over the years of dedication, we have been a prominent manufacturer of Earth Fault Over Current to our huge clientele base. It is ideal for sensing current faults in any one phase or earth for protection of AC machines, transformers, generators etc. The resultant current measured is digitally compared to a settable reference. In case of trip condition trip contacts changeover after a settable time of 1-10 sec. This can be used to trip the breaker. Time must be set according to system requirements. Earth Fault Over Current hence is widely demanded.

Over Current 0.5 - 5 A TE 510

Earth Fault 0.2 - 2 A TE 520

Earth Leakage Relay 50 - 500 Ma TE 560

Size : 70 x 60 x 110 mm

Reliable Industrial Safety

Designed to safeguard industrial electrical systems, this relay ensures prompt detection and isolation of earth faults and over current conditions. Its robust construction and high-quality materials provide stability and minimize downtime, enhancing operational safety in demanding environments like factories and large installations.

Flexible Operation and Integration

Supporting both three-phase and single-phase configurations, this relay seamlessly integrates into diverse electrical setups. Its compact size and standard panel dimensions facilitate easy mounting, while the dual contact form (1 NO + 1 NC) allows versatile circuit control for automation and protection schemes.

FAQs of Earth Fault Over Current:

Q: How does the Earth Fault Over Current Relay enhance industrial safety?

A: The relay quickly detects earth faults and over current events, helping prevent equipment damage and reducing the risk of electrical fires. By isolating the affected circuit, it maintains system integrity and ensures a safer working environment for personnel.

Q: What is the installation process for this relay in industrial applications?

A: Installation involves connecting the relay to the supply terminalcompatible with both three-phase and single-phase setupsthrough standard mounting within a control panel. Wiring for the 1 NO + 1 NC contacts allows integration into protection or automation circuits. Ensure correct coil voltage and proper grounding during setup.

Q: When should I use this relay in my electrical system?

A: You should install this relay wherever sensitive industrial equipment or large-scale electrical installations demand reliable earth fault and over current protection. Its particularly beneficial for supply terminals and main power distribution points in both new projects and retrofit upgrades.

Q: Where is this relay most commonly applied?

A: This relay is primarily used in industrial facilities, manufacturing plants, commercial buildings, and distribution substations across India. Its suitable wherever there is a need to protect critical three-phase or single-phase circuits from earth faults and current surges.

Q: What are the benefits of the relays mechanical life and contact material?

A: With a mechanical life exceeding 1 million operations and silver alloy contacts, the relay ensures long-term durability and low maintenance. This translates to fewer replacements and improved reliability in continuous industrial operation.

Q: How energy efficient is this relay during operation?

A: The relay is highly energy efficient, with a coil power consumption of less than 2W and total power consumption below 5VA, making it suitable for systems sensitive to energy use and helping lower overall operational costs.

Tell us about your requirement