Monitoring Devices of Electrical Values Items 1 - 41 of 41 ⍾ SIEMENS ⍾ Last modified Apr 28, 2026

Fuse monitor T55 380 V to 415 V 3 AC With transparent cap

VOLTAGE RELAY, N-TYPE AC 230/400V 2CO 0,9/1,3 SYMMETRICAL MONITORING

VOLTAGE RELAY, N-TYPE AC 230/400V 2CO 0,9/1,3 ASYMMETRY

VOLTAGE MONITOR, N-TYPE DC 24V 1NO+1NC

Voltage relay T5570 AC 230/400V 1CO 0.7/0.9 With transparent cap

VOLTAGE RELAY, N-TYPE AC 230/400V 1CO 0.85/0.95

VOLTAGE RELAY, N-TYPE AC 230/400V 2CO 0.7/0.9

Voltage relay T5570 AC 230/400V 2W 0.85/0.95 With transparent cap

VOLTAGE RELAY, N-TYPE AC 230/400V 2CO 0.7/0.9 ASYMMETRY

VOLTAGE RELAY, N-TYPE AC 230/400V 2CO 0.85/0.95 ASYMMETRY

Voltage relay T5570 AC 230/400V 2CO 0.7/0.95 Asymmetry with transparent cap

VOLTAGE RELAY, N-TYPE AC 230/400V 2CO SHORT-TIME 20MS

Voltage relays AC 230/400V 2CO 0.9/1.3+0.7/1.1 With transparent cap

N-CONDUCT. MONITOR,N-TYPE

VOLTAGE RELAY, N-TYPE FOR MEDICAL USED ROOMS AC 230V 50/60HZ, 1-PHASE

VOLTAGE RELAY, N-TYPE FOR MEDICAL USED ROOMS AC 230/400V 50/60HZ, 3-PHASE

VOLTAGE RELAY AC 230/400V 0,85 1 CO CONTACT FIXED RESPONSE DELAY 0.5 SEC FIXED RESET DELAY 60 SEC

VOLTAGE RELAY AC 230/400V 0,85 2 CO CONTACTS FIXED RESPONSE DELAY 0.5 SEC FIXED RESET DELAY 60 SEC TEST BUTTON

Phase monitor 230 V AC 4 A

Direction of rotation monitor, 230 V AC 4A, With transparent cap

POWER FLOW DIRECTION RELAY 3 PHASE WITHOUT NEUTRAL

POWER FLOW DIRECTION RELAY 3 PHASE WITH NEUTRAL

COMB. VOLTAGE-FREQUENCY RELAY FOR MONITORING OF GENERATORS EQUAL OR BELOW 30 KVA

COMB. VOLTAGE-FREQUENCY RELAY FOR MONITORING OF GENERATORS ABOVE 30 KVA

MOTOR PROTECTION RELAY, N-TYPE AC 230V 4A

MOTOR PROTECTION RELAY, N-TYPE AC 230V 4A WITH RESET

Level relay T5570 230 V AC 4A min/max With transparent cap

SOFTSTART, N-TYPE AC 400V 300-5500W 3PH

SOFTSTART, N-TYPE AC 400V 1600W 1PH

CURRENT RELAY,N-TYPE AC 230V 10A 1PHASE, BELOW

Overcurrent relay T5570 230V AC 10A 1-phase with transparent cap

CURRENT RELAY,N-TYPE AC 230V 1/5/10/15A 1PHASE, BELOW

CURRENT RELAY,N-TYPE AC 230V 1/5/10/15A 1PHASE, ABOVE

CURRENT RELAY,N-TYPE AC 230V 1/5/10/15A 1PHASE, ABOVE/BELOW

CURRENT RELAY,N-TYPE AC230/400V 5A 3PHASE, ABOVE/BELOW

INSULATION MONITOR T55 FOR MEDICALLY USED ROOMS AC 230V 50/60HZ

INSULATION MONITOR T55 FOR MEDICALLY USED ROOMS CON. F.TESTING A. INDIC. COMB. AC 230V 50/60HZ RAN 50-500 KOHM

TEST AND SIGNALLING TABLEAU FOR SWITCH MODULES HOSPITAL AC/DC 24V 50/60HZ, SURFACE MOUNTING

TEST AND SIGNALLING TABLEAU FOR SWITCH MODULES HOSPITAL AC/DC 24V 50/60HZ, FLUSH MOUNTING

MEAS. CURRENT TRANSFORMER FOR INSULATION MONITOR 50/5A, 1,5 VA, CLASS 1 AC 230V 50/60HZ

TEST AND SIGNALLING COMBINATION FOR INSULATION MONITOR AC/DC 24V 50/60HZ