EDB34050 | Miniature Circuit Breaker, 50A, 3-Pole, 480Y/277V AC, 18/25kA, Bolt-on Mount | Square D by Schneider Electric
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Brand: Square DSKU: EDB34050

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$233.95
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EDB34050 | Miniature Circuit Breaker, 50A, 3-Pole, 480Y/277V AC, 18/25kA, Bolt-on Mount | Square D by Schneider Electric

Square D | EDB34050
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Overview

Details for EDB34050

Miniature Circuit Breaker, 50A, 3-Pole, 480Y/277V AC, 18/25kA, Bolt-on Mount

Miniature Circuit Breaker
  • Line Rated Current: 50A
  • Number of Poles: 3-Pole
  • System Voltage: 480Y/277V AC
  • Breaking Capacity: 18 kA 277 VAC, 25kA 240 VAC
  • Mounting Mode: Bolt-on
  • Electrical Connection: Lugs
E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This device is a 3 pole bolt-on breaker that is rated at 50 A at a system voltage of 480Y/277 VAC and the breaker is UL Listed as well as CSA rated. This E-Frame breaker has thermal-magnetic trip unit as well as signal indicator that will indicate when a trip has occur. This specific breaker is HID rated and HACR rated. The breaker has aluminium lugs which have a terminal lug rating of AWG 12...AWG 2/0 (aluminium) and AWG 14...AWG 2/0 (copper). This E-frame breaker breaking capacity has been tested a numerous voltages but at two voltages the capacity is 18 kA at 480Y/277 VAC and 25 kA at 120/240 VAC. This device has a hold current of 630 A which is the maxiumum current the breaker can be held to ensure it will trip and a trip current of 1800A which is the current value when the breaker is guaranteed to trip. The circuit breaker has a height of 5.66 in, width of 2.94 in and a depth of 4.05 in. This breaker was calibrated for 40 degrees C. This product is UL Listed as High Intensity Discharge. HACR rated.

Specifications

Range of Product
125 A Frame EDB-EGB-EJB
Product or Component Type
Miniature circuit-breaker
device short name
EDB
module type
E-Frame
trip unit rating
1800 A
Line Rated Current
50 A
maximum operating voltage
480Y/277 V AC
AWG gauge
AWG 12...AWG 2/0 aluminium;AWG 14...AWG 2/0 copper
breaking capacity
18 kA 277 V AC;25 kA 240 V AC;18 kA 480Y/277 V AC;25 kA 120 V AC;25 kA 120/240 V AC
circuit breaker application
HACR rated;HID rated
electrical connection
Lugs aluminium
Holding Current
630 A
local signalling
Trip indicator
Mounting Mode
Bolt-on
number of poles
3
number of spaces
3
number of spaces required
3
product destination
NF panelboard
Protection Type
Short-circuit;Overload
trip unit technology
Thermal-magnetic
breaking capacity code
D
tightening torque
34.52 lbf.in (3.9 N.m) 0.00…0.01 in² (2.5…6 mm²) (AWG 14...AWG 10);49.56 lbf.in (5.6 N.m) 0.02…0.11 in² (10…70 mm²) (AWG 8...AWG 2/0)
Height
5.66 in (143.76 mm)
Width
2.94 in (74.68 mm)
Depth
4.05 in (102.87 mm)
Net Weight
4 lb(US) (1.81 kg)
Product Certifications
cULus
Ambient Air Temperature for Operation
104 °F (40 °C)
Category
00931-EDB CIRCUIT BREAKERS
Discount Schedule
DE2
GTIN
785901875314
Returnability
Yes
Country of origin
MX
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
4.80 in (12.2 cm)
Package 1 Width
6.42 in (16.3 cm)
Package 1 Length
9.88 in (25.1 cm)
Package 1 Weight
3.53 lb(US) (1.6 kg)
Warranty
18 months

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