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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RS PRO Earth Leakage Relay, 45/65 Hz Frequency, 0.03 to 10 A Leakage, Analogue Output 0 to 1 mA Output
RS PRO Earth Leakage Relay, 45/65 Hz Frequency, 0.03 to 10 A Leakage, Analogue Output 0 to 1 mA Output
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RS Stock No.: 603-239Brand: RS PRO

AED 459.06

AED 459.06 Each (ex VAT)

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1AED 459.06
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RS Pro
Earth Leakage Relay
45/65 Hz
0.03 to 10 A
Analogue Output 0 to 1 mA
40ms
-
-
1W
-
-
-
IP40, IP20
12, 24V dc
-
-20°C
55°C
EN 61000-6-4, EN 61000-6-2, EN 60255-6, EN 60255-27
52mm
64mm
90mm
Schneider Electric Differential Relay, 0 to 2000 Hz Frequency
Schneider Electric Differential Relay, 0 to 2000 Hz Frequency
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RS Stock No.: 655-194Brand: Schneider ElectricManufacturers Part No.: LV481013

AED 19,987.74

AED 19,987.74 Each (ex VAT)

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Schneider Electric
Differential Relay
0 to 2000 Hz
-
-
-
-
-
-
-
Fixed
-
IP40, IP20
-
-
-25°C
70°C
No
188mm
96mm
225mm
Schneider Electric Differential Relay, 0 to 2000 Hz Frequency
Schneider Electric Differential Relay, 0 to 2000 Hz Frequency
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RS Stock No.: 654-169Brand: Schneider ElectricManufacturers Part No.: LV481016

AED 25,687.37

AED 25,687.37 Each (ex VAT)

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Schneider Electric
Differential Relay
0 to 2000 Hz
-
-
-
-
-
-
-
-
-
IP20, IP40
-
-
-25°C
70°C
No
126mm
78mm
151mm
Broyce Control RCD Switch Earth Leakage Relay
Broyce Control RCD Switch Earth Leakage Relay
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RS Stock No.: 511-9121Brand: Broyce ControlManufacturers Part No.: ELRM44V-30 115/230VAC

AED 863.41

AED 863.41 Each (ex VAT)

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1AED 863.41
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Broyce Control
RCD Switch Earth Leakage Relay
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IEC 60755
-
-
-
Broyce Control Earth Leakage Relay, 50 to 60 Hz Frequency, 7.5 mA to 30 A Leakage, SPDT, SPNO Output
Broyce Control Earth Leakage Relay, 50 to 60 Hz Frequency, 7.5 mA to 30 A Leakage, SPDT, SPNO Output
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RS Stock No.: 188-3538Brand: Broyce ControlManufacturers Part No.: ELR30PN 24-230V AC/DC

AED 916.94

AED 916.94 Each (ex VAT)

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Broyce Control
Earth Leakage Relay
50 to 60 Hz
7.5 mA to 30 A
SPDT, SPNO
-
Type A
Remote
5W
Screw
DIN Rail
ELR0
IP20
230, 24V ac/dc
8A
-20°C
60°C
C-Tick, CISPR 22, IEC 61543, IEC 60947-2, Annex M, IEC 62020, CE, IEC 61000-4 Series, RoHS, IEC 60755
44mm
44mm
85mm
Broyce Control Earth Leakage Relay, 50 to 400 Hz Frequency, 30A Leakage, SPDT, SPNO Output
Broyce Control Earth Leakage Relay, 50 to 400 Hz Frequency, 30A Leakage, SPDT, SPNO Output
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RS Stock No.: 188-3546Brand: Broyce ControlManufacturers Part No.: ELRM44V-30 12-125V DC

AED 916.94

AED 916.94 Each (ex VAT)

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Broyce Control
Earth Leakage Relay
50 to 400 Hz
30A
SPDT, SPNO
10s
Type A
Remote
5W
-
DIN Rail
ELRM44
IP20
-
-
-20°C
55°C
-6, IEC 61000-4-2, CE, 62020, 60947, 61543, CISPR 22, IEC60755, -3, -5, -4, -12, -16
44mm
44mm
85mm
Broyce Control Earth Leakage Relay, 50 to 60 Hz Frequency, 1.5 mA to 1 A Leakage, SPNO, SPDT Output
Broyce Control Earth Leakage Relay, 50 to 60 Hz Frequency, 1.5 mA to 1 A Leakage, SPNO, SPDT Output
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RS Stock No.: 188-3537Brand: Broyce ControlManufacturers Part No.: ELR01PN 24-230V AC/DC

AED 916.94

AED 916.94 Each (ex VAT)

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1AED 916.94
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Broyce Control
Earth Leakage Relay
50 to 60 Hz
1.5 mA to 1 A
SPNO, SPDT
-
Type A
Remote
6VA
-
DIN Rail
ELR0
IP20
230, 24V ac/dc
8A
-20°C
60°C
CE and RoHS, IEC 60947-2, IEC 60755, IEC 61543, CISPR 22, C-Tick, IEC 62020, IEC 61000-4 Series, Annex M
44mm
44mm
85mm
Socomec Earth Leakage Relay, 47/63 Hz Frequency, 0.03 mA to 30 A Leakage, 2 Output
Socomec Earth Leakage Relay, 47/63 Hz Frequency, 0.03 mA to 30 A Leakage, 2 Output
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RS Stock No.: 187-9918Brand: SocomecManufacturers Part No.: 49413602

AED 2,136.90

AED 2,136.90 Each (ex VAT)

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Socomec
Earth Leakage Relay
47/63 Hz
0.03 mA to 30 A
2
10s
Class 3
Remote
5W
Screw
Modular
RESYS M40
IP20, IP40
115, 230, 400V
8A
-20°C
55°C
IEC 60755, IEC 60947-2, IEC 61543 A1, IEC 60664
44mm
63.5mm
85mm
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, Two Relay Output Output
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, Two Relay Output Output
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RS Stock No.: 209-8588Brand: Carlo GavazziManufacturers Part No.: DEB71DM24A30

AED 1,155.86

AED 1,155.86 Each (ex VAT)

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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
-
Two Relay Output
-
-
When Pressed It Will Test The System Integrity
2.5VA
Screw
DIN Rail
DEB71
IP20
24, 240V ac
-
-25°C
60°C
CSA Standard C22.2 No. 14-10, EN 60947-2 Annex M, EN 62020, UL508
35.5mm
70.4mm
81mm
Socomec Dearth Leakage Relay 2 CO
Socomec Dearth Leakage Relay 2 CO
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RS Stock No.: 179-9655Brand: SocomecManufacturers Part No.: 49413723

AED 1,865.23

AED 1,865.23 Each (ex VAT)

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1AED 1,865.23
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Socomec
Dearth Leakage Relay
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IEC 61543 A1, IEC 60664, IEC 60755, IEC 60947-2
-
-
-
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, 300 mA Leakage, Relay SPDT Output
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, 300 mA Leakage, Relay SPDT Output
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RS Stock No.: 209-8586Brand: Carlo GavazziManufacturers Part No.: DEA71DM24A003

AED 760.66

AED 760.66 Each (ex VAT)

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1AED 760.66
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
300 mA
Relay SPDT
-
-
-
2.5VA
Screw
DIN Rail
DEA71
IP20
24, 240V ac
-
-25°C
60°C
EN 60947-2 Annex M, CSA Standard C22.2 No. 14-10, UL508, EN 62020, RoHS Directive
35.5mm
67.7mm
81mm
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, 300 mA Leakage, Relay SPDT, 14 NO, 12 NC Output
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, 300 mA Leakage, Relay SPDT, 14 NO, 12 NC Output
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RS Stock No.: 209-8587Brand: Carlo GavazziManufacturers Part No.: DEA71DM24A030

AED 726.06

AED 726.06 Each (ex VAT)

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1AED 726.06
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
300 mA
Relay SPDT, 14 NO, 12 NC
-
-
-
2.5VA
Screw
DIN Rail
DEA71
IP20
24, 240V ac
-
-25°C
60°C
UL508, RoHS Directive, EN 62020, EN 60947-2 Annex M, CSA Standard C22.2 No. 14-10 - Industrial control equipment
35.5mm
67.7mm
81mm
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, 5 A at 24 VDC, 5 A at 250 VAC Output
Carlo Gavazzi Earth Leakage Relay, 50 to 60 Hz ±10% Frequency, 5 A at 24 VDC, 5 A at 250 VAC Output
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RS Stock No.: 209-8589Brand: Carlo GavazziManufacturers Part No.: DEB71DM24A5

AED 871.10

AED 871.10 Each (ex VAT)

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1AED 871.10
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
-
5 A at 24 VDC, 5 A at 250 VAC
-
-
-
2.5VA
Screw
DIN Rail
DEB71
IP20
24, 240V ac
-
-25°C
60°C
CSA Standard C22.2 No. 14-10, EN 62020, UL508, EN 60947-2 Annex M
35.5mm
70.4mm
81mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.025 to 25 A Leakage, 1 Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.025 to 25 A Leakage, 1 Output
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RS Stock No.: 248-3496Brand: LovatoManufacturers Part No.: R1D415

AED 1,970.17

AED 1,970.17 Each (ex VAT)

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1AED 1,970.17
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.025 to 25 A
1
5s
-
Yes
5.5VA
Fixed
Flush
R1D
IP40, IP20
220, 240, 380, 415, 110, 125V
2.5A
-10°C
60°C
IEC/EN 60947-2
70mm
100mm
100mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.025 to 25 A Leakage, 2 Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.025 to 25 A Leakage, 2 Output
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RS Stock No.: 248-3498Brand: LovatoManufacturers Part No.: R3D415

AED 3,147.93

AED 3,147.93 Each (ex VAT)

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1AED 3,147.93
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.025 to 25 A
2
-
-
Button Yes
4.5VA
Fixed
Flush
-
IP20, IP40
110, 125, 220, 240, 380, 415V
2.5A
-10°C
60°C
IEC/EN 60947-2
70mm
100mm
100mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.025 to 25 A Leakage, 2 Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.025 to 25 A Leakage, 2 Output
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RS Stock No.: 248-3497Brand: LovatoManufacturers Part No.: R2D415

AED 2,780.78

AED 2,780.78 Each (ex VAT)

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1AED 2,780.78
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.025 to 25 A
2
-
-
Button Yes
4.5VA
Fixed
Flush
R2D
IP20, IP40
110, 125, 220, 240, 380, 415V
2.5A
-10°C
60°C
IEC/EN 60947-2
96mm
100mm
96mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.03 to 30 A Leakage, 2 Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.03 to 30 A Leakage, 2 Output
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RS Stock No.: 248-3499Brand: LovatoManufacturers Part No.: R4D415

AED 4,091.84

AED 4,091.84 Each (ex VAT)

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1AED 4,091.84
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.03 to 30 A
2
-
-
Yes
5.5VA
Screw
Flush
-
IP40, IP20
110, 125, 220, 240, 380, 415V
2.5A
-10°C
60°C
IEC/EN 60947-2
70mm
100mm
100mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.25 to 2.5 A Leakage, SPDT Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.25 to 2.5 A Leakage, SPDT Output
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RS Stock No.: 248-3628Brand: LovatoManufacturers Part No.: 31RC80415

AED 2,861.67

AED 2,861.67 Each (ex VAT)

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1AED 2,861.67
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.25 to 2.5 A
SPDT
-
-
Yes
3VA
Fixed
DIN Rail
-
IP20
220, 240, 380, 415, 110, 125V
5A
-10°C
60°C
IEC/EN 60947-2
150mm
100mm
160mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.25 to 2.5 A Leakage, SPDT Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.25 to 2.5 A Leakage, SPDT Output
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RS Stock No.: 248-3629Brand: LovatoManufacturers Part No.: 31RM415

AED 2,457.09

AED 2,457.09 Each (ex VAT)

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1AED 2,457.09
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.25 to 2.5 A
SPDT
0.2s
-
Button
3VA
Fixed
DIN Rail
-
IP20
220, 240, 380, 415, 110, 125V
2.5A
-10°C
60°C
IEC/EN 60947-2
52mm
100mm
89mm
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.25 to 2.5 A Leakage, SPDT Output
Lovato Earth Leakage Relay, 50 to 60 Hz Frequency, 0.25 to 2.5 A Leakage, SPDT Output
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RS Stock No.: 248-3630Brand: LovatoManufacturers Part No.: 31RMT415

AED 2,847.96

AED 2,847.96 Each (ex VAT)

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Lovato
Earth Leakage Relay
50 to 60 Hz
0.25 to 2.5 A
SPDT
-
-
Button
3VA
Fixed
DIN Rail
RMT
IP20
220, 240, 380, 415, 110, 125V
2.5A
-10°C
60°C
IEC/EN 60947-2
105mm
100mm
89mm