Phase unbalance relays purchased inexpensively from Mercateo (Page 78/86)

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Item

Manufacturer/Manufacturer no.

Price

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Voltage monitoring relay; phase asymmetry,phase failure; CZF (1 offer)

Manufacturer: F&F Operating temperature: -25...40°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of module: voltage monitoring relay...

F&F

CZF-2BR

from £ 18.63*
per piece

Siemens Current Monitoring Relay, 3 Phase, DPDT, DIN Rail / 2033993 (3 offers)

The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...

Siemens

3UG4625-1CW30

from £ 133.64*
per piece

Voltage monitoring relay; phase sequence,phase failure; DPA (1 offer)

Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals B...

Carlo Gavazzi

DPA53CM23

from £ 101.70*
per piece

Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752171 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail

Siemens

7SR18141NB120CA0

£ 4,157.626*
per piece

Voltage monitoring relay; phase sequence,phase failure; DPA (1 offer)

Carlo Gavazzi

DPA03CM48

from £ 98.70*
per piece

Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752153 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail

Siemens

7SR18132MC770CA0

£ 5,220.741*
per piece

Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752174 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail

Siemens

7SR18141NC120DA0

£ 4,777.556*
per piece

Voltage monitoring relay; phase asymmetry,phase failure; panel (1 offer)

Manufacturer: F&F Mounting: panel Operating temperature: -25...40°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: lead 0,5m Type of module: voltage monito...

F&F

CZF

from £ 11.45*
per piece

Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131223 (1 offer)

The Siemens 3RR2242-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...

Siemens

3RR2242-1FA30

from £ 188.219*
per piece