ล้างค่า
PHD-280/860
FRQ PROT COMBI UNDER/OVER FREQ 2 REL 1-PH 161/500V L/N L/L AC 50/60/400HZ
PHD-280/860
PHD-380/480
FRQ PROT COMBI UNDER/OVER FREQ 2 REL 1-PH 220/277V L/N L/L AC 50/60/400HZ)
PHD-380/480
PLL/D-100/120
SYNCHRO CHK RLY SWTCHABLE DEAD BUS- PHASE ANGLE & VOLTAGE DEAD BUS SING PH
PLL/D-100/120
PLL/D-173/240
SYNCHRO CHK RLY SWTCHABLE DEAD BUS- PHASE ANGLE & VOLTAGE DEAD BUS SING PH
PLL/D-173/240
PLL/D-277/500
SYNCHRO CHK RLY SWTCHABLE DEAD BUS- PHASE ANGLE & VOLTAGE DEAD BUS SING PH
PLL/D-277/500
PLL/D-380/480
SYNCHRO CHK RLY SWTCHABLE DEAD BUS- PHASE ANGLE & VOLTAGE DEAD BUS SING PH
PLL/D-380/480
PMM/T-24/240
PROT THERMISTOR TRIP WITH OVER TRIP RELAY & MANUAL/REMOTE RESET
PMM/T-24/240
PSF/G3-100/120
PROT PH BAL & UNDER RELAY ADJ TIME DELAY-PHASE LOSS UNBALANCED & UNDER VOLT
PSF/G3-100/120
PSF/G3-173/240
PROT PH BAL & UNDER RELAY ADJ TIME DELAY-PHASE LOSS UNBALANCED & UNDER VOLT
PSF/G3-173/240
PSF/G3-380/480
PROT PH BAL & UNDER RELAY ADJ TIME DELAY-PHASE LOSS UNBALANCED & UNDER VOLT
PSF/G3-380/480
PVA/C-100/120
PROTECTOR OVER VOLTAGE 3P3W 100/120V L-L AC 50/60HZ
PVA/C-100/120
PVA/C-380/480
PROTECTOR OVER VOLTAGE (2 OUTPUT RELAYS) 3P3W 380/480V L-L AC 50/60HZ
PVA/C-380/480
PVB-173/240
PROT UNDER/OVER VOLTAGE (2 OUTPUT RELAYS) 1-PHASE 100/139V L-N AC 50/60HZ
PVB-173/240
PVB-380/480
PROT UNDER/OVER VOLTAGE (2 OUTPUT RELAYS) 1-PHASE 220/277V L-N AC 50/60HZ
PVB-380/480
PVE-380/480
PROT COMBI UNDER/OVER VOLT 2 OUTPUT REL 3P4W 220/277V L-N (380/480V L-L) AC
PVE-380/480
PVK/J-100/120
PROTECTOR UNDER VOLTAGE 3P3W 100/120V L-L AC 50/60HZ
PVK/J-100/120
PVK/J-380/480
PROTECTOR UNDER VOLTAGE 3P3W 380/480V L-L AC 50/60HZ
PVK/J-380/480
PVM-100/120
PROT COMBI UNDER/OVER VOLT (2 OUTPUT RELAYS) 3P3W 100/120V L-L AC 50/60HZ
PVM-100/120
PVM-380/480
PROT COMBI UNDER/OVER VOLT (2 OUTPUT RELAYS) 3P3W 380/480V L-L AC 50/60HZ
PVM-380/480
PVO/H-173/240
PROTECTOR OVER VOLTAGE 1-PHASE 100/139V L-N AC 50/60HZ
PVO/H-173/240
PVO/H-380/480
PROTECTOR OVER VOLTAGE 1-PHASE 220/277V L-N AC 50/60HZ
PVO/H-380/480
PVP/S-380/480
PROT COMBI OVER VOLT 2 OUTP REL 3P4W 220/277V L-N (380/480V L-L) AC 50/60HZ
PVP/S-380/480
PVR3-100/120
PROT PHS SEQ & PHS FAILURE RLY UNDER VOLTAGE 3P3W 100/120V L-L AC 50/60HZ
PVR3-100/120
PVR3-380/480
PROT PHS SEQ & PHS FAILURE RLY UNDER VOLT 2 OUTPUT REL 3P3W 380/480V L-L AC
PVR3-380/480