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Home » Product Directory » Electrical & Electronics » Relay & Contactor » Permament Magnet Relays, Polarized Relays for RCD, RCCB

Permament Magnet Relays, Polarized Relays for RCD, RCCB

Permament Magnet Relays, Polarized Relays for RCD, RCCB
Permament Magnet Relays, Polarized Relays for RCD, RCCB

Product Description

Polarized Relays, Enclosed Polarized Relays is novel designed with perfect structure and reliable performance. It can endure resistance of 5G not less than 30minutes and still act correctly. The materisals of its operating parts are superior. Residual current operated permanent magnet tripping device operates without any aauxiliary source of supply to open a circuit automatically when an earth leakage fault between phase and earth is more than or equal to a threshold of 10mA, 30mA, 100mA300mA or 500mA It is the key part of residual current device. All those outstanding characteristice and other strong point assure high reliability of RCD.

ModelRM2
Response power≥100UVA
Magnetizing power≥50000UVA
ImpedanceR=2.5-4.4Q(40A) R=25-32Q(630A)
Thrust foru0.5mm F≥ 0.45N
1.0mm F≥ 0.3N
1.6mm F≥ 0.2N
Response timet<25ms
Limitation1.8mm ID=2.0mm
Lifetime10000 times
   
Company: Greegoo Electric Co., Ltd.

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