MUN HEAN

监控继电器

Monitoring Relays

Relai Pemantauan

Geganti Pemantauan

รีเลย์ตรวจสอบ

monitoring-relays

电气 & 电力

Electrical & Power

electrical & power

Tenaga Listrik

Elektrik & Kuasa

ไฟฟ้าและพลังงาน

electrical-power

电气继电器

Electrical Relays

electrical relays

Relay Listrik

รีเลย์ไฟฟ้า

electrical-relays

Mun Hean EF18 Relay Earth Dtl Fault 85-265VAC/DC

The Earth Fault Relay EF18 is designed to monitor power system and provides a relay operation in the event of an earth fault situation. The EF18 relay incorporates the MTB fault indication system in advanced protection relaying for system abnormalities. This eliminates the need of an auxiliary supply to provide a fault indication, ensuring enhanced safety.

Mechanical Trip Button (MTB) fault indication system

No requirement for auxiliary power supply for fault indication

Safeguard against automatic reset before fault rectification

Tamper-proof design for setting protection

Type tested for EMC compliance in accordance with IEC 61000

High immunity to electrical interference (tested to 2.5GHz)

<h3 class="md-block-header-three"><strong class="md-inline-bold">Mun Hean EF18 Relay Earth Dtl Fault 85-265VAC/DC</strong></h3><p class="md-block-unstyled">The Earth Fault Relay EF18 is designed to monitor power system and provides a relay operation in the event of an earth fault situation. The EF18 relay incorporates the MTB fault indication system in advanced protection relaying for system abnormalities. This eliminates the need of an auxiliary supply to provide a fault indication, ensuring enhanced safety.</p><p class="md-block-unstyled">Features</p><ul class="md-block-unordered-list-item"><li>Mechanical Trip Button (MTB) fault indication system</li><li>No requirement for auxiliary power supply for fault indication</li><li>Safeguard against automatic reset before fault rectification</li><li>Tamper-proof design for setting protection</li><li>Type tested for EMC compliance in accordance with IEC 61000</li><li>High immunity to electrical interference (tested to 2.5GHz)</li><li>Type tested in accordance with IEC 60255</li></ul>

<h3><strong>Mun Hean EF18 Relay Earth Dtl Fault 85-265VAC/DC</strong></h3>
<p>The Earth Fault Relay EF18 is designed to monitor power system and provides a relay operation in the event of an earth fault situation. The EF18 relay incorporates the MTB fault indication system in advanced protection relaying for system abnormalities. This eliminates the need of an auxiliary supply to provide a fault indication, ensuring enhanced safety.</p>
<p>Features</p>
<ul>
<li>Mechanical Trip Button (MTB) fault indication system</li>
<li>No requirement for auxiliary power supply for fault indication</li>
<li>Safeguard against automatic reset before fault rectification</li>
<li>Tamper-proof design for setting protection</li>
<li>Type tested for EMC compliance in accordance with IEC 61000</li>
<li>High immunity to electrical interference (tested to 2.5GHz)</li>
<li>Type tested in accordance with IEC 60255</li>
</ul>


Mun Hean EF18 Relai Bumi Dtl Kesalahan 85-265VAC/DC