800-476-1486
International: 336-227-1486
Available 24 Hours, 7 Days
services contact us Live Chatlive chat

Need help with circuit breakers?

Call our breaker experts at 800-476-1486 or Chat Live

Cutler-Hammer
HMCP

Southland stocks a
full line of HMCP motor circuit protectors.

More Renewal Parts

Overload Relays Auxiliaries

NEED HELP FINDING THE RIGHT RENEWAL PART?

Call our experts at 800-476-1486 or Chat Live

Contact Kits


DISCONNECT TYPES

Fused
Non-fused

NEED HELP FINDING THE RIGHT DISCONNECT?

CCall our disconnect experts at 800-476-1486 or Chat Live

Disconnects



Need help finding the right part?

Call our control experts at 800-476-1486 or Chat Live

Motor Starters

Southland stocks a full line of
Motor Starts, Contactors
and Renewal Parts


NEED HELP FINDING THE RIGHT
MOTOR CONTROL CENTER?

Call our MCC experts
800-476-1486 or Chat Live

Motor Control Centers

DRIVES/VFDS

LOGIC CONTROLS

SOFT STARTS

AUTOMATION SERVICES


NEED HELP WITH PLC OR AUTOMATION?

Call our automation experts at 866-736-1286 or Chat Live

Soft Starts

Southland stocks a full
line of parts for
all of your PLC
needs.


NEED HELP FINDING THE BUS PLUG?

Call our contactor experts at 800-476-1486 or Chat Live

Bus Plugs and Tap Boxes

Southland stocks a full
line of bus plugs
and tap boxes.


NEED HELP FINDING THE RIGHT TRANFORMER?

Call our transformer experts at 800-476-1486 or Chat Live

Transformers
Buy or Rent


Southland stocks a full
line of transformers
for sale or rent.
we have
short & long term
rental options

Westinghouse   DA3400

Download Cut Sheet
Description: 400 Amp 240 Volt 3 Pole Circuit Breaker
Manufacturer: Westinghouse
OEM Part Number: DA3400
Our Part Number: DA3400-R
Category: 3 Pole 5 stars, based on 89 reviews
Product Questions? Call or Chat Live with a Circuit Breaker Specialist!

Order Online or Call
800-476-1486 to Order!

Hear what our customers have to say!

Alternative Part Number: DA34O0, DA340O, DA34OO
DESCRIPTION
400 Amp 240 Volt 3 Pole Circuit Breaker - Replacement- Westinghouse Catalog # ( DA3400 )

More information on circuit breakers

Westinghouse   DA3400

Download Cut Sheet
$1199.22
Qty in Stock: 1
updated 3 minutes ago
Tested & Certified
Guaranteed by Southland's 1-Year Warranty
$ 869.00
Qty in Stock: 11
updated 2 minutes ago
MSRP: $990.15
Save: $121.15 (12%)
Tested & Certified
Buy with confidence! Each reconditioned DA3400 is guaranteed by Southland's 1-Year Warranty
from12 $1,199.22 to $869.00
Rent a DA3400
DA3400 is available as a short term
rental! Call our Circuit Breaker specialists
at 800-476-1486 for more information.



here: 11 1 869 1,199