Earth Leakage Relays

Earth leakage relays (also known as ELRs or by the alternative name of differential relays) are specialised latching relays that are used to monitor the leakage of current to earth on 3-phase electrical systems, interrupting the circuit in the event that a dangerous voltage leak is detected. Earth leakage relays can be found in domestic distribution boards and are used to sense insulation failu...

Prikazuje se 1-20 od 29 proizvoda

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Broyce Control Earth Leakage Relay, 50Hz Frequency, 7.5 mA Leakage, SPDT, SPNO Output
RS kataloški broj:: 188-3538brend: Broyce ControlProizvođački broj:: ELR30PN 24-230V AC/DC

RSD 33.547

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Broyce Control
50 Hz, 60Hz
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7.5 mA → 30A
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SPDT, SPNO
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120g
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44 x 63.5 x 85mm
120g
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Broyce Control Earth Leakage Relay, 50Hz Frequency, 30A Leakage, SPDT, SPNO Output
RS kataloški broj:: 188-3546brend: Broyce ControlProizvođački broj:: ELRM44V-30 12-125V DC

RSD 33.547

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Broyce Control
50 Hz, 60 Hz, 400Hz
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30A
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SPDT, SPNO
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190 (AC Power Supplies):110 (DC Power Supplies)g
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44 x 63.5 x 85mm
(AC Power Supplies)190 g, (DC Power Supplies)110g
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Broyce Control Earth Leakage Relay, 50Hz Frequency, 1.5 mA Leakage, SPDT, SPNO Output
RS kataloški broj:: 188-3537brend: Broyce ControlProizvođački broj:: ELR01PN 24-230V AC/DC

RSD 33.547

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Broyce Control
50 Hz, 60Hz
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1.5 mA → 1A
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SPDT, SPNO
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44 x 63.5 x 85mm
120g
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Socomec Earth Leakage Relay, 47 → 63Hz Frequency, 0.03 mA Leakage, 2 Output
RS kataloški broj:: 187-9918brend: SocomecProizvođački broj:: 49413602

RSD 91.706

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Socomec
47 → 63Hz
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0.03 mA → 30A
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2
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0 → 10s
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44 x 63.5 x 85mm
190g
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Carlo Gavazzi Earth Leakage Relay
RS kataloški broj:: 209-8588brend: Carlo GavazziProizvođački broj:: DEB71DM24A30

RSD 47.342

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Carlo Gavazzi
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DEB71
70.4 x 35.5 x 81mm
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Socomec Earth Leakage Relay
Socomec Earth Leakage Relay
Dodaj na popis delova
RS kataloški broj:: 179-9655brend: SocomecProizvođački broj:: 49413723

RSD 78.851

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Socomec
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RESYS M40
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30mA
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Type A
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4941
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230V
Carlo Gavazzi Earth Leakage Relay
RS kataloški broj:: 209-8586brend: Carlo GavazziProizvođački broj:: DEA71DM24A003

RSD 31.196

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Carlo Gavazzi
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DEA71
67.7 x 35.5 x 81mm
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Carlo Gavazzi Earth Leakage Relay
RS kataloški broj:: 209-8589brend: Carlo GavazziProizvođački broj:: DEB71DM24A5

RSD 35.585

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Carlo Gavazzi
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DEB71
70.4 x 35.5 x 81mm
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Carlo Gavazzi Earth Leakage Relay
RS kataloški broj:: 209-8587brend: Carlo GavazziProizvođački broj:: DEA71DM24A030

RSD 29.785

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Carlo Gavazzi
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DEA71
67.7 x 35.5 x 81mm
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 1 Output
RS kataloški broj:: 248-3496brend: LovatoProizvođački broj:: R1D415

RSD 74.932

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Lovato
50 Hz, 60 Hz
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0.025 → 25A
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1
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output
RS kataloški broj:: 248-3629brend: LovatoProizvođački broj:: 31RM415

RSD 93.430

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Lovato
50 Hz, 60 Hz
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0.25 → 2.5A
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SPDT
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output
RS kataloški broj:: 248-3627brend: LovatoProizvođački broj:: 31RC60415

RSD 99.230

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Lovato
50 Hz, 60 Hz
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0.25 → 2.5A
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SPDT
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-
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output
RS kataloški broj:: 248-3626brend: LovatoProizvođački broj:: 31RC35415

RSD 92.960

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Lovato
50 Hz, 60 Hz
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0.25 → 2.5A
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SPDT
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Schneider Electric Earth Leakage Relay
RS kataloški broj:: 181-2639brend: Schneider ElectricProizvođački broj:: 56230

RSD 67.564

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Schneider Electric
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Vigirex
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30mA
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Type AC
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RH10P
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240V
Earth Leakage Relay, 50/60Hz Frequency, 300mA Leakage
RS kataloški broj:: 276-8741brend: Schneider ElectricProizvođački broj:: A9V35363

P.O.A.

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Schneider Electric
50/60Hz
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300mA
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Earth Leakage Relay, 50Hz Frequency, 300mA Leakage
RS kataloški broj:: 276-8733brend: Schneider ElectricProizvođački broj:: A9N18555

P.O.A.

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Schneider Electric
50Hz
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300mA
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 2 Output
RS kataloški broj:: 248-3497brend: LovatoProizvođački broj:: R2D415

P.O.A.

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Lovato
50 Hz, 60 Hz
-
0.025 → 25A
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2
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 2 Output
RS kataloški broj:: 248-3498brend: LovatoProizvođački broj:: R3D415

P.O.A.

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Lovato
50 Hz, 60 Hz
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0.025 → 25A
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2
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.03 → 30A Leakage, 2 Output
RS kataloški broj:: 248-3499brend: LovatoProizvođački broj:: R4D415

P.O.A.

Dodaj u korpu
Lovato
50 Hz, 60 Hz
-
0.03 → 30A
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2
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output
RS kataloški broj:: 248-3628brend: LovatoProizvođački broj:: 31RC80415

P.O.A.

Dodaj u korpu
Lovato
50 Hz, 60 Hz
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0.25 → 2.5A
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SPDT
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-
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