Ronk 7406 Transfer Switch (1Ph, 400A)

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Please call for orders to Alaska or Hawaii.

FEATURES

Fast dependable safe way to transfer loads between commercial power and auxiliary power sources
Lightweight corrosion-resistant aluminum enclosure retains good look for years
Corrosion-resistant operating handle prevents jamming of the switch from rust
Exclusive spring tension designed double throw switch provides easy operation and snap action of contacts, switching loads with minimum interruption
Quick-make quick-break design minimizes contact arcing and prolongs contact life
Snap action and floating contacts provide positive and complete self-cleaning contact, preventing excessive contact heating
Rugged construction of all mechanical parts
Designed for wall or pole mounting, with all mounting hardware included
Oversized enclosure provides ample wiring space
Lugs for aluminum or copper conductors
Not Service Entrance Rated – requires a main circuit breaker or manual disconnect switch
UL Listed

Type	Double Pole Double Throw
Phase	Single
VAC	120/240
Main Contacts	400A
Aux Contacts	400A
Wire Range: Line/Aux Lugs	Two 250 MCM – 1/0, or One 600 MCM – #4, CU-AL (1-HOLE LUG)
Wire Range: Load Lugs	250 MCM – #6 CU-AL (4-HOLE LUG)
Wire Range: Neutral Bar	350 MCM – #6, CU-AL (6-HOLE BAR)**
Cabinet Type	NEMA 3R Outdoor
Service Entrance Rated	No
Box Dimensions HxWxD (inches)	26-1/4 x 19-3/4 x 8-9/16
Full Dimensions HxWxD (inches)	31 x 22-3/4 x 8-9/16 (with handles/brackets)
Weight	57 lbs.
Limited Warranty	12 Months
**Option	Optional Load Lug (One 600 MCM 1-HOLE LUG) and Neutral (600 MCM 4-HOLE BAR) available – please call to order.

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