Protective Relay

Manual / Non-Automatic Transfer Switch

• Totally enclosed for maximum arc suppression and isolation during power transfer
• Permits safe & convenient manual transfer of power under load via external pushbutton initiated operation
• Rated 600 VAC, 30 – 4000 A in 2, 3, and 4 poles
• Available in open, NEMA 1, 3R, 12, 4 and 4X Enclosure

MP – 3000 / 4000 Motor Protection Relay

• Provide motor overload, stall, short circuit, phase unbalance, over/under voltage, underpower, power factor, & ground fault protection

MD – 3000 Motor / Generator Differential Relay