These are Alternating Current Silicon Oxide and Direct Current Lightning Arrestors for protection of single phase residential and commercial entrance electrical panels and up to 1100 VDC charging systems.

The LA302R is rated for 125/250 VAC applications.  It is a 3 Wire AC, Single Phase with 18" 12 AWG solid conductor leads.  The LA302R is 2.25" in height by 2.25" in diameter.  It's contained in a waterproof enclosure N-4 with a threaded nipple for a 0.5" knockout.

The LA602DC is rated for 0 to 1100 VDC.  It is a 3 Wire DC, Single Phase with 18" 12 AWG solid conductor leads.  The LA602DC is 4.25" in height by 2.25" in diameter.  It's contained in a waterproof enclosure N-4 with a threaded nipple for a 0.5" knockout. Shipping weight is 2 lb.5 oz.  Made in China

Specifications for Both Units:

Type of Design  -  Silicon Oxide Varistor

Maximum Number of Surges  -  Unlimited

Response Time One Milliamp Test  -  5 nanoseconds

Response Time to Clamp 10,000 AMPs  -  10 nanoseconds

Response Time to Clamp 50,000 AMPs  -  25 nanoseconds

Maximum Current  -  60,000 AMPs

Maximum Energy  -  2,000 joules per pole

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