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...

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Schneider Electric Earth Leakage Relay, 0 → 2000Hz Frequency, 400A Leakage
Schneider Electric Earth Leakage Relay, 0 → 2000Hz Frequency, 400A Leakage
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RS Stock No.: 354-450Brand: Schneider ElectricManufacturers Part No.: LV481014

2,366.410 OMR

2,366.410 OMR Each (ex VAT)

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12,366.410 OMR
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Schneider Electric
0 → 2000Hz
400A
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-
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-
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Schneider Electric Earth Leakage Relay, 0 → 2000Hz Frequency, 63A Leakage
Schneider Electric Earth Leakage Relay, 0 → 2000Hz Frequency, 63A Leakage
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RS Stock No.: 340-903Brand: Schneider ElectricManufacturers Part No.: LV481011

702.829 OMR

702.829 OMR Each (ex VAT)

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1702.829 OMR
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Schneider Electric
0 → 2000Hz
63A
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-
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-
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Schneider Electric Earth Leakage Relay, 50Hz Frequency, 300mA Leakage
Schneider Electric Earth Leakage Relay, 50Hz Frequency, 300mA Leakage
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RS Stock No.: 354-493Brand: Schneider ElectricManufacturers Part No.: A9N18592

397.545 OMR

397.545 OMR Each (ex VAT)

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1397.545 OMR
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Schneider Electric
50Hz
300mA
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-
-
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Class A
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-
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-
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Schneider Electric Earth Leakage Relay, 50Hz Frequency, 500mA Leakage
Schneider Electric Earth Leakage Relay, 50Hz Frequency, 500mA Leakage
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RS Stock No.: 354-422Brand: Schneider ElectricManufacturers Part No.: A9N18599

447.302 OMR

447.302 OMR Each (ex VAT)

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1447.302 OMR
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Schneider Electric
50Hz
500mA
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-
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Class A
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-
-
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Broyce Control Earth Leakage Relay
Broyce Control Earth Leakage Relay
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RS Stock No.: 511-9121Brand: Broyce ControlManufacturers Part No.: ELRM44V-30 115/230VAC

84.904 OMR

84.904 OMR Each (ex VAT)

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184.904 OMR
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Broyce Control
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-
30 → 30000mA
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Type A
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ELRM
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115 → 230V
Broyce Control Earth Leakage Relay, 50Hz Frequency, 7.5 mA Leakage, SPDT, SPNO Output
Broyce Control Earth Leakage Relay, 50Hz Frequency, 7.5 mA Leakage, SPDT, SPNO Output
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RS Stock No.: 188-3538Brand: Broyce ControlManufacturers Part No.: ELR30PN 24-230V AC/DC

90.166 OMR

90.166 OMR Each (ex VAT)

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190.166 OMR
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Broyce Control
50 Hz, 60Hz
7.5 mA → 30A
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-
SPDT, SPNO
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-
Type A
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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
Broyce Control Earth Leakage Relay, 50Hz Frequency, 30A Leakage, SPDT, SPNO Output
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RS Stock No.: 188-3546Brand: Broyce ControlManufacturers Part No.: ELRM44V-30 12-125V DC

90.166 OMR

90.166 OMR Each (ex VAT)

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190.166 OMR
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Broyce Control
50 Hz, 60 Hz, 400Hz
30A
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-
SPDT, SPNO
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Type A
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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
Broyce Control Earth Leakage Relay, 50Hz Frequency, 1.5 mA Leakage, SPDT, SPNO Output
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RS Stock No.: 188-3537Brand: Broyce ControlManufacturers Part No.: ELR01PN 24-230V AC/DC

90.166 OMR

90.166 OMR Each (ex VAT)

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190.166 OMR
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Broyce Control
50 Hz, 60Hz
1.5 mA → 1A
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-
SPDT, SPNO
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-
Type A
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120g
44 x 63.5 x 85mm
120g
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Socomec Earth Leakage Relay, 47 → 63Hz Frequency, 0.03 mA Leakage, 2 Output
Socomec Earth Leakage Relay, 47 → 63Hz Frequency, 0.03 mA Leakage, 2 Output
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RS Stock No.: 187-9918Brand: SocomecManufacturers Part No.: 49413602

210.129 OMR

210.129 OMR Each (ex VAT)

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1210.129 OMR
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Socomec
47 → 63Hz
0.03 mA → 30A
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2
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0 → 10s
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190g
44 x 63.5 x 85mm
190g
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Carlo Gavazzi Earth Leakage Relay
Carlo Gavazzi Earth Leakage Relay
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RS Stock No.: 209-8588Brand: Carlo GavazziManufacturers Part No.: DEB71DM24A30

113.658 OMR

113.658 OMR Each (ex VAT)

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1113.658 OMR
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Carlo Gavazzi
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DEB71
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70.4 x 35.5 x 81mm
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Socomec Earth Leakage Relay
Socomec Earth Leakage Relay
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RS Stock No.: 179-9655Brand: SocomecManufacturers Part No.: 49413723

183.414 OMR

183.414 OMR Each (ex VAT)

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1183.414 OMR
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Socomec
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RESYS M40
30mA
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Type A
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4941
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230V
Carlo Gavazzi Earth Leakage Relay
Carlo Gavazzi Earth Leakage Relay
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RS Stock No.: 209-8586Brand: Carlo GavazziManufacturers Part No.: DEA71DM24A003

74.798 OMR

74.798 OMR Each (ex VAT)

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174.798 OMR
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Carlo Gavazzi
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DEA71
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67.7 x 35.5 x 81mm
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Carlo Gavazzi Earth Leakage Relay
Carlo Gavazzi Earth Leakage Relay
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RS Stock No.: 209-8587Brand: Carlo GavazziManufacturers Part No.: DEA71DM24A030

71.396 OMR

71.396 OMR Each (ex VAT)

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171.396 OMR
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Carlo Gavazzi
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DEA71
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67.7 x 35.5 x 81mm
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Carlo Gavazzi Earth Leakage Relay
Carlo Gavazzi Earth Leakage Relay
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RS Stock No.: 209-8589Brand: Carlo GavazziManufacturers Part No.: DEB71DM24A5

85.655 OMR

85.655 OMR Each (ex VAT)

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185.655 OMR
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Carlo Gavazzi
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DEB71
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70.4 x 35.5 x 81mm
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 1 Output
Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 1 Output
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RS Stock No.: 248-3496Brand: LovatoManufacturers Part No.: R1D415

186.278 OMR

186.278 OMR Each (ex VAT)

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1186.278 OMR
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Lovato
50 Hz, 60 Hz
0.025 → 25A
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1
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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 2 Output
Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 2 Output
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RS Stock No.: 248-3497Brand: LovatoManufacturers Part No.: R2D415

262.930 OMR

262.930 OMR Each (ex VAT)

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1262.930 OMR
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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
Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.025 → 25A Leakage, 2 Output
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RS Stock No.: 248-3498Brand: LovatoManufacturers Part No.: R3D415

297.650 OMR

297.650 OMR Each (ex VAT)

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1297.650 OMR
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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, 0.03 → 30A Leakage, 2 Output
Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.03 → 30A Leakage, 2 Output
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RS Stock No.: 248-3499Brand: LovatoManufacturers Part No.: R4D415

386.890 OMR

386.890 OMR Each (ex VAT)

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1386.890 OMR
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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
Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output
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RS Stock No.: 248-3625Brand: LovatoManufacturers Part No.: 31RC110415

283.795 OMR

283.795 OMR Each (ex VAT)

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1283.795 OMR
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Lovato
50 Hz, 60 Hz
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
Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output
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RS Stock No.: 248-3628Brand: LovatoManufacturers Part No.: 31RC80415

270.570 OMR

270.570 OMR Each (ex VAT)

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1270.570 OMR
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Lovato
50 Hz, 60 Hz
0.25 → 2.5A
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SPDT
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