Miniature Circuit Breaker 45A, 2 Pole, 480Y/277 VAC, Bolt-On
Square D

Square D EDB24045 Miniature Circuit Breaker 45A, 2 Pole, 480Y/277 VAC, Bolt-On

  • MPN: EDB24045
  • UPC: 785901129714
  • PPN: SCH-EDB24045

CAD

$752.88

/ EA

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Spec sheet

Description

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 range of breaker is ideally designed to offer superior overload and short circuit protection. All E-Frame breakers have a thermal-magnetic trip unit as well as signal indicator that will indicate when a trip has occur. Mounting bolts are used to hold these breakers in place. This E-Frame breaker is 45A, 2 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 25 kA max interrupt rating at 120 VAC. This device has a hold current of 630A which is the maximum 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. Many accessories are available for this breaker. This breaker was calibrated for 40 degrees C. This product is UL Listed as High Intensity Discharge. HACR rated.

Documentation & Downloads

Specifications

Key Specifications

Module Type
E-Frame
Trip Unit Rating
1800-1800 A
Device Short Name
EDB
Range Of Product125 A Frame EDB-EGB-EJB
Product Or Component Typeminiature circuit-breaker

Complementary

Circuit Breaker Application
HACR rated || HID rated
Mounting Mode
bolt-on
Tightening Torque
3.9-3.9 N.m 2.5-6 mm² AWG 14...AWG 10) || 5.6-5.6 N.m 10-70 mm² AWG 8...AWG 2/0)
Product Destination
NF panelboard
Number Of Spaces Required
2
Protection Type
overload || short-circuit
Awg Gauge
AWG 12...AWG 2/0 aluminum || AWG 14...AWG 2/0 copper
Depth
4.05 in
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
Trip Unit Technology
thermal-magnetic
[Ue] Rated Operational Voltage
480Y/277 V AC
Height5.66 in
Holding Current630 A
Breaking Capacity CodeD
Electrical Connectionlugs aluminum
[In] Rated Current45 A
Local Signallingtrip indicator
Width1.96 in
Number Of Spaces2
Net Weight3 lb(US)
Number Of Poles2

Environment

Product Certifications
cULus
Ambient Air Temperature For Operation40 °C

Offer Sustainability

China Rohs Regulation
Product out of China RoHS scope. Substance declaration for your information
Mercury Free
Yes
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
Rohs Exemption InformationYes
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)

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