Eaton MBB444 Instant Service S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9,685.29
$9,635.29

Eaton MBB444 Instant Service Switchboard, Main Breaker, Switch Only, 400A main ampere rating, Three-phase, Four-wire, NEMA 1 (Indoor), 480Y/277V max. voltage

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Model: MBB444
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$9,685.29
$9,635.29
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Instant Service Switchboard, Main Breaker, Switch Only, 400A main ampere rating, Three-phase, Four-wire, NEMA 1 (Indoor), 480Y/277V max. voltage

Manufacturer Resources

Product Specs

Amperage Rating:
400A
Catalog Notes:
480Y/277V distribution panels have double branch provisions for four Type FD 225A frame circuit breakers and 24 poles of Type GHB 100A frame circuit breakers
Certifications:
UL Listed
Compliances:
Meets UBC, CBC, and IBC requirements for all seismic zones
Enclosure:
NEMA 1
Number Of Wires:
4
Phase:
Three-phase
Product Height:
90 in
Product Length Depth:
14 in
Product Weight:
456 lb
Product Width:
32 in
Voltage Max:
480Y/277 V