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SQUARE D

Square D Miniature Circuit Breaker: 50 A, 277/480V Ac, Three Phase, 18Ka At 277/480V Ac, Edb, Std

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Circuit Breaker,50A,Bolt On,
Circuit Breaker,50A,Bolt On,

#943407-3 | Pkg Qty: 1

$816.29 pkg | $816.29 ea

Drop Ship Item

Shipping to 60045
|

Technical Specifications

Key Specifications
AC Voltage Rating
277/480VAC
Maximum Air Rating
18kA at 277/480VAC
Air @ 120 VAC
25kA
Maximum Wire Size
2 AWG
Air @ 240 VAC
25kA
Mfr. Part Number
EDB34050
Air @ 48 VDC
Not Rated
Minimum Wire Size
12 AWG (Al), 14 AWG (Cu)
Amps
50 A
Number of Poles
3
Brand
SQUARE D
Package Quantity
1
Circuit Breaker Type
Standard
Panelboard Mounting
Bolt-On
DC Voltage Rating
125/250VDC
Phase
Three
Depth
4.05 in.
Phase Connection
All
For Use With
Square D NF Panelboards
Series
EDB
Frame Size
125A/EDB
Shipping Weight
3.25 lb.
High Amp Trip Setting
1800
Terminal Connection
Lug
Instantaneous Trip
Fixed
Voltage
480Y/277VAC
Item
Miniature Circuit Breaker
Width
2.94 in.
Length
5.66 in.
General
Circuit Breaker Actuator
Toggle
Max. Operating Temp.
104 Degrees F
Circuit Breaker Mounting Style
Bolt On
Max. Wire Size
2 AWG
Compatible Panelboard/Load Center Series
NF
Min. Wire Size
12 AWG (Al), 14 AWG (Cu)
Max. AIR Rating
18kA at 277/480V AC
Standards
cULus

Product Description

These EBD and EGB series miniature circuit breakers are bolted into place in NF panelboards, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center.

Item Barcode
9434073
Circuit Breaker,50A,Bolt On,
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Grainger DropshipGrainger Dropship3TW44
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VMRS (ATA) CODESVMRS (ATA) CODES053-006-009

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