Amazon.com: FURNAS ELECTRIC CO 3UG4614-1BR20 Relay Monitoring 4AMP 3PH 160-690VAC : Industrial & Scientific
Amazon.com: FURNAS ELECTRIC CO 3UG4614-1BR20 Relay Monitoring 4AMP 3PH 160-690VAC : Industrial & Scientific
Siemens 3TG10 10-0AL2 Coupling Power Relay, Screw Connections, 4 Pin, Hum Free, 35mm Standard Mounting Rail Size, 4 NO Contacts, 20VAC Max Resistive Load, 5Hp Rating of Three Phase Load at 50Hz,