The MARS SPD is designed to protect your HVAC equipment from power spikes, surges and transients. Power spikes and surges can damage compressors, control boards, sensors and ECM motors resulting in costly repairs and down time. The MARS SPD utilizes Thermally Protected MOV technology to provide safe and reliable surge protection.

Features & Benefits

• Easy Installation to Disconnect

Specifications

• Voltage Rating: 120/240 Volt AC
• Input Current: 22 Amp
• Frequency Rating: 50/60 Hertz
• Circuit Configuration: 1-Split Phase
• Surge Current per Phase: 20000 Amp
• Modes of Protection: L1, L2, L/N-G
• Connection Type: 18 Inch L 10 AWG Pre-Stripped Lead
• Enclosure: NEMA 4X
• Mounting: 1/2 Inch-20 TPI Nipple
• Application: Compressor, Heat Pump, Ductless System, Inverter Board, Control Board, Transformer, Relay, Sensor
• Approval: UL (Canada and US), UL 1449
• Used On: HVAC Equipment, Compressor, Heat Pump, Ductless System, Inverter Board, ECM Motor, Control Board, Transformer, Relay, Sensor
• SPD Type 1, 2
• MOV Type Thermally Protected
• Includes Green and Red LED Status Indicator

• 83900 - SURGE PROTECTIVE DEVICE 120/240V