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  • ECT-70 Set by Knob Multispan Earth Leakage Relay - Built in Cbct
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ECT-70 Set by Knob Multispan Earth Leakage Relay - Built in Cbct

1327 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

ECT-70 Set by Knob Multispan Earth Leakage Relay - Built in Cbct Price & Specifications

Usage & Applications Industrial Panels, Motor Protection, Distribution Boards, Earth Leakage Monitoring

Rated Voltage 230V AC

Rated Current Up to 63A

Power Rating <2W

Phase Single & Three Phase

Operating Temperature -5A C to +55A C

Material Engineering Plastic Body

Frequency 50/60 Hz

Features Built-In Core-Balance CT, Adjustable Leakage Setting by Knob, Fast Trip Time, Test/Reset Function, Relay Output

Display Type LED Status Indication

Conductor Copper

Cable Type Panel/Control Cable Compatible

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Cash Advance (CA), Delivery Point (DP), Cash Against Delivery (CAD), Paypal, Cash on Delivery (COD), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Others, Letter of Credit (L/C), Days after Acceptance (DA), Cheque, Cash in Advance (CID)

Packaging Details Box

Main Export Market(s) Australia, Asia, Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America

Main Domestic Market All India

FOB Port FOB Port

Delivery Time 1 Days

Certifications Certifications

About ECT-70 Set by Knob Multispan Earth Leakage Relay - Built in Cbct Detail

Multispan ECT-70 Set by Knob Earth Leakage Relay - Built in Cbct, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of ECT-70 Set by Knob Multispan Earth Leakage Relay - Built in Cbct Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : ECT-70 Set by Knob

Multiple Model No :ECT-35D, ECT-35 (Set by Knob), ECT-70D, ECT-70 (Set by Knob)

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

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Versatile Earth Leakage Protection

The ECT-70 Set stands out as a reliable solution for detecting and reacting to earth leakage faults across various electrical installations. Its wide sensitivity (30mA to 30A) and time delay adjustment (0.13 sec) offer adaptability to diverse applications, helping to ensure personnel safety and equipment protection in both single and three-phase systems up to 63A.


User-Friendly Features & Installation

Engineered with user convenience in mind, the ECT-70s built-in CBCT, LED status/trip indication, and accessible front-panel test/reset buttons streamline operational checks and maintenance. It is easy to install with options for DIN rail or panel mounting, and suits multiple cable types, making it an excellent fit for retrofit as well as new installations in industrial and commercial setups.

FAQs of ECT-70 Set by Knob Multispan Earth Leakage Relay - Built in Cbct:


Q: How does the ECT-70 Set detect and respond to earth leakage faults?

A: The ECT-70 Set uses a built-in Core-Balance Current Transformer (CBCT) to sense imbalance between live and neutral conductors, indicating earth leakage. When the leakage current exceeds the adjustable sensitivity range (30mA to 30A), the relay trips within a selectable time delay (0.13 seconds), disconnecting the circuit and illuminating the LED trip indicator.

Q: What are the benefits of adjustable sensitivity and time delay settings on the ECT-70 Set?

A: Adjustable sensitivity and time delay settings allow precise tuning based on specific application requirements, improving nuisance-trip management and ensuring optimal protection for both personnel and equipment. This feature helps cater to varied electrical loads and operational environments found in industrial panels and distribution boards.

Q: When should the test and reset function be used on the ECT-70 Earth Leakage Relay?

A: The test button is used periodically to verify the correct operation of the relay, simulating an earth leakage event to ensure the system trips and the indication LED lights up. The reset button is used after a trip event to restore the relay to its normal monitoring state, readying the system for continued operation.

Q: Where can the ECT-70 Set be mounted, and what cables is it compatible with?

A: The ECT-70 Set offers flexible mounting options: it can be installed on DIN rails or directly panel-mounted. It is compatible with both panel and control cable types, and accommodates conductors through its inbuilt CBCT with a window diameter of approximately 28mm.

Q: What types of electrical systems can the ECT-70 Set protect, and how?

A: This relay is designed for use in single-phase and three-phase systems up to a rated current of 63A. It ensures safe operation in industrial panels, motor control centers, and distribution boards by rapidly detecting and isolating earth leakage faults, thus preventing equipment damage and reducing fire risk.

Q: How can the ECT-70 Set be beneficial for industrial operators or installers?

A: Industrial operators benefit from the ECT-70s fast trip response (<30ms), adjustable protection settings, and straightforward installation. These features enhance electrical safety, minimize downtime due to faults, and help comply with industrial safety standardsmaking it a cost-effective choice for earth leakage protection.

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