Phase sequence-change relay purchased inexpensively from Mercateo (Page 35/77)

Picture

Item

Manufacturer/Manufacturer no.

Price

Order

Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565406 (1 offer)

Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT

Siemens

3RR2143-3AW30

£ 166.063*
per piece

Siemens 3RB Overload Relay 1NO + 1NC, 4 A Contact Rating, 22 → 110 kW, 3P, SIRIUS Classic / 7518870 (1 offer)

3RB21 Range . Internal power supply Auxiliary contacts 1 NO+1NC Manual/Automatic Reset Switching position indicator Internal ground fault Eletrical remote reset Test function Phase failure/unbalanc...

Siemens

3RB2163-4GC2

£ 291.466*
per piece

Siemens 3RB Solid State Overload Relay 1NO + 1NC, 10 → 40 A F.L.C, 40 A Contact Rating, 18.5 kW, 3P, SIRIUS / 7060848 (1 offer)

CE, UL, CSA. Solid State Overload Relay - 3RB range. 3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads w...

Siemens

3RB3026-2VB0

£ 148.956*
per piece

Siemens Current Monitoring Relay, 3 Phase, DPDT / 2565432 (2 offers)

Monitoring Application = Current Electrical Phase = 3 Contact Configuration = DPDT

Siemens

3UG4625-2CW30

from £ 129.33*
per piece

Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110138 (1 offer)

The Siemens 3RR2441-1AA40 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.Prote...

Siemens

3RR2441-1AA40

£ 221.127*
per piece

Siemens 3RB Solid State Overload Relay 1NO + 1NC, 0.32 → 1.25 A F.L.C, 1.25 A Contact Rating, 0.37 kW, 3P, / 7060740 (2 offers)

Siemens

3RB3016-1NB0

from £ 74.66*
per piece

Siemens 3RB Solid State Overload Relay 1NO + 1NC, 50 A F.L.C, 50 A Contact Rating, 3P, SIRIUS Innovation / 8751030 (1 offer)

Siemens

3RB3036-1UB0

£ 146.986*
per piece

Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550847 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage

Siemens

3RR2443-1AA40

£ 350.401*
per piece

Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550846 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage

Siemens

3RR2442-2AA40

£ 251.312*
per piece

Siemens 3RB Solid State Overload Relay 1NO + 1NC, 1 → 4 A F.L.C, 4 A Contact Rating, 1.5 kW, 3P, SIRIUS / 7060784 (1 offer)

Siemens

3RB3026-1PB0

£ 89.90*
per piece

Siemens 3RR Monitoring Relay 1NO + 1NC, 1.6 → 16 A F.L.C, 1 A Contact Rating, 0.0025 kW, 24 V dc, SP, 3RR2 / 7061021 (1 offer)

Monitoring Relay - 3RR range. SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads. In 2 or 3 phases they monitor the rms value of AC curre...

Siemens

3RR2241-1FA30

£ 171.914*
per piece

Siemens DC load Monitoring Relay, 3 Phase, DPST, DIN Rail / 1973312 (1 offer)

The Siemens 3UG5 series is DC load monitoring relay for PROFINET. It is used for monitoring for violation of upper and lower limit of current, voltage and power, Energy consumption counter and ener...

Siemens

3UG5462-1AA40

£ 787.407*
per piece