Delta DC Lightning Arrestor

277 / 480 VAC, Three Phase Manufacturer Part Number: MO603

Delta MO 302 helps prevent voltage surge and lightning damage. 30,000 Amp, 500 joules per pole. Metal oxide varistor.

Features

• No series resistor. Current can be conducted much faster.
• Needs no spark gap since it conducts at the ionization potential.
• Conducts equally in negative or positive directions.

Specifications

Detailed Description

Applications

• Attach to residential electric service to protect home wiring and appliances.
• Attach to industrial motors to protect from lightning.
• Protects water well motors.