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  Earth-leakage relays  (32 offers of 5,364,245 product items)

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Lovato Earth Leakage Relay, 50 Hz, 60 Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output / 2483629 (2 offers) 
Frequency Range = 50 Hz, 60 Hz Leakage Range = 0.25 → 2.5A Output = SPDT
LOVATO Electric
31RM415
from £ 194.65*
per piece
 
 piece
Socomec Earth Leakage Relay / 1799655 (1 offer) 
Fully configurable: 2 relays with configurable function (alarm or pre-alarm at 50% IΔn). Adjustment of IΔn from 0.03 to 30 A. Time delay 0 to 10 s. Positive or negative security configurable by the...
Socomec
49413723
£ 280.824*
per piece
 
 piece
Lovato Earth Leakage Relay, 50/60Hz Frequency, 0.25 → 2.5A Leakage, SPDT Output / 2740552 (2 offers) 
Frequency Range = 50/60Hz Leakage Range = 0.25 → 2.5A Output = SPDT Trip Time = 0.5s
LOVATO Electric
31RC11048
from £ 231.93*
per piece
 
 piece
Schneider Electric
A9N18555
£ 483.794*
per piece
 
 piece
Broyce Control Earth Leakage Relay, 50Hz Frequency, 30A Leakage, SPDT, SPNO Output / 1883546 (1 offer) 
This product is used in conjunction with an external Core Balance Current Transformer (CBCT) and will detect residual sinusoidal alternating and pulsating direct currents. An adjustable trip level ...
Broyce Control
ELRM44V-30 12-125V DC
£ 121.81*
per piece
 
 piece
Broyce Control Earth Leakage Relay, 50Hz Frequency, 7.5 mA Leakage, SPDT, SPNO Output / 1883538 (1 offer) 
Type A - NFC Earth Leakage Relay Intuitive app with pre-defined “;user profiles”; for specific applications User configurable Auto-reclosure operation and Filter cut-off points Selectable Trip leve...
Broyce Control
ELR30PN 24-230V AC/DC
£ 121.81*
per piece
 
 piece
Broyce Control Earth Leakage Relay, 50Hz Frequency, 1.5 mA Leakage, SPDT, SPNO Output / 1883537 (1 offer) 
Type A - NFC Earth Leakage Relay Intuitive app with pre-defined “;user profiles”; for specific applications User configurable Auto-reclosure operation and Filter cut-off points Selectable Trip leve...
Broyce Control
ELR01PN 24-230V AC/DC
£ 121.81*
per piece
 
 piece
Carlo Gavazzi Earth Leakage Relay / 2098586 (2 offers) 
The Carlo Gavazzi earth leakage monitoring relay is a modular residual current relay which, in conjunction with the MCB and the CT, provides protection against possible risks arising from insulatio...
Carlo Gavazzi
DEA71DM24A003
from £ 79.39*
per piece
 
 piece
Carlo Gavazzi Earth Leakage Relay / 2098588 (1 offer) 
The Carlo Gavazzi earth leakage monitoring relay is a modular residual current relay which, in conjunction with the MCB and the CT, provides protection against possible risks arising from insulatio...
Carlo Gavazzi
DEB71DM24A30
£ 168.627*
per piece
 
 piece
Carlo Gavazzi Earth Leakage Relay / 2098589 (3 offers) 
The Carlo Gavazzi earth leakage monitoring relay is a modular residual current relay which, in conjunction with the MCB and the CT, provides protection against possible risks arising from insulatio...
Carlo Gavazzi
DEB71DM24A5
from £ 103.95*
per piece
 
 piece
Carlo Gavazzi Earth Leakage Relay / 2098587 (1 offer) 
The Carlo Gavazzi earth leakage monitoring relay is a modular residual current relay which, in conjunction with the MCB and the CT, provides protection against possible risks arising from insulatio...
Carlo Gavazzi
DEA71DM24A030
£ 105.93*
per piece
 
 piece
Socomec Earth Leakage Relay, 47 → 63Hz Frequency, 0.03 mA Leakage, 2 Output / 1879918 (1 offer) 
Fully configurable 2 relays with configurable function (alarm or pre-alarm at 50% In). Adjustment of In from 0.03 to 30 A. Time delay 0 to 10 s. Positive or negative security configurable by the us...
Socomec
49413602
£ 326.869*
per piece
 
 piece
Earth leakage relay; 24÷48VAC; 24÷48VDC; SPDT; -10÷60°C (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -10...60°C IP rating: IP40 (from the front);IP20 at terminal side Supply voltage: 24...48V DC;24...48V AC Contac...
LOVATO Electric
RM148
from £ 127.38*
per piece
 
 piece
Earth leakage relay; 110÷125VAC,220÷240VAC,380÷415VAC; SPDT (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -10...60°C IP rating: IP40 (from the front);IP20 at terminal side Supply voltage: 220...240V AC;110...125V DC;11...
LOVATO Electric
RM1415
from £ 126.78*
per piece
 
 piece
Earth leakage relay; 24÷48VAC; 24÷48VDC; SPDT; -10÷60°C (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -10...60°C IP rating: IP40 (from the front);IP20 at terminal side Supply voltage: 24...48V DC;24...48V AC Contac...
LOVATO Electric
31RM48
from £ 194.64*
per piece
 
 piece
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