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ALF Electrical
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Home
Products
Automation Products
Counters
Liquid Level Controllers
Power Monitors
Process Control
Relays & Bases
Time Switches
Timers
Circuit Breakers, Fuses & Switchgear
Enclosures & Fittings
Fans
Heaters
Gewiss
Lighting
Hand Tools
Level Control & Pumps
Float Switches
Level Sensors
Motor Control & Motors
Single & 3 Phase Motors
Variable Speed Drives
Fipres
Line Lighting Protection Device (LLPD)
Ellies Lighting
Contact Us
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DIGITAL FREQUENCY RELAY
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Showing 457–480 of 673 results
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DIGITAL FREQUENCY RELAY
R
1,725.00
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3 PHASE + N VOLTAGE RELAY 0-999V+ N 8PIN/FLUSH MOUNT
R
2,327.00
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3 PHASE VOLTAGE RELAY 0-999V 8PIN/FLUSH MOUNT
R
2,464.00
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SUBMERSIBLE PUMP SEAL MONITOR
R
362.00
–
R
389.00
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3-LEVEL LIQUID LEVEL RELAY
R
563.00
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2-LEVEL LIQUID LEVEL RELAY
R
251.00
–
R
291.00
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PUMP SEQUENCE CONTROL RELAY
R
350.00
–
R
3,550.00
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FLIP-FLOP MAINS CONTROLLED
R
293.00
–
R
312.00
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FLIP-FLOP RELAY PULSE START
R
310.00
–
R
335.00
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CAPACTIVE LEVEL RELAY
R
317.00
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OVER & UNDER FREQUENCY MONITOR
R
330.00
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OVER & UNDER CURRENT MONITOR
R
435.00
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UNDER CURRENT MONITOR
R
416.00
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OVER CURRENT MONITOR
R
416.00
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VOLTAGE MONITOR
R
403.00
–
R
449.00
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OVER & UNDER VOLTAGE SINGLE PHASE
R
402.00
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OVER & UNDER VOLTAGE THREE PHASE
R
423.00
–
R
435.00
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SUPPLY PROTECTION RELAY MONITORS
R
423.00
–
R
435.00
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PHASE FAILURE & SEQUENCE RELAY
R
270.00
–
R
370.00
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PHASE FAILURE & SEQUENCE RELAY
R
508.00
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11 PIN BASE COVER
R
33.00
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RETAINING CLIP
R
32.00
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TIMER BOX – BLACK
R
25.00
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TEMPERATURE RELAY FOR T/C:PT100
R
374.00
–
R
534.28
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