Voltage relay with operation indicator

voltage Monitoring Relays, power: 2.5 kVA, current: 10 А, maximum 30 А, lower limit 170 – 230 V, upper limit 220 – 270 V

voltage Monitoring Relays, power: 1.5 kVA, current: 6 А, lower limit 208 V, upper limit 480 V, 3 phase, no adjustment

impulse relay, current: 16 А, maximum 30 А, lower limit 90 V, upper limit 264 V