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Square D

EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]

Category Miscellaneous
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Square D

EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]

Item Code: 596927
Category Miscellaneous
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref EJB34045

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Document
Document
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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, 3 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 100 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.

Specifications

Weight

3.44

Width

6.14

Length

9.81

AD 360 Spin URL

https://spin.adhq.com/Schneider%20Electric/EJB34045/EJB34045.spin

AD All Features

Superior overload and short circuit protection

AD Alternative Part Number

8041399

AD Application

HID Rated and Panelboard Applications

AD Brand (Description)

Square D

AD Country

USA

AD Country Of Origin

US

AD Document Caption 1

RoHS

AD Document Caption 2

Specification Sheet

AD Document Caption 3

Owners/User Manual

AD Document Caption 4

Full Engineering Drawing

AD Document Caption 5

Technical Bulletin

AD EAN

0785901130628

AD Gtin

00785901130628

AD IDEA Index ID

8041399

AD Invoice Description

BREAKER CKT MINTR 277/480Y VAC 45A 3 E 3

AD Item Features 01

Superior overload and short circuit protection

AD Item Features 02

From 15A to 125A ratings

AD Item Features 03

Troubleshoot faster with Visi-Trip

AD Keywords

EJB34045 Type EJB Miniature Circuit Breaker, 277/480Y V AC, 45 A, 65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip ; Schneider Electric ; Square D ; EJB34045 ; EJB34045 ; 785901130628 ; Miniature Circuit Breakers

AD Manufacturer (Description)

Schneider Electric

AD Package Height UOM

IN

AD Package Length

9.8100

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Weight

3.4400

AD Package Weight UOM

LB

AD Package Width

6.1400

AD Package Width UOM

IN

AD Part Number Keywords

EJB34045 ; 8041399 ; 785901130628 ; 78590113062 ; 00785901130628 ; 0785901130628

Brand

Square D

Spec 1 Attribute

Amperage Rating

Spec 1 Attribute UOM

A

Spec 1 Attribute Value

45

Spec 10 Attribute

PHASE

Spec 10 Attribute Value

3

Spec 11 Attribute

Temperature Rating

Spec 11 Attribute UOM

deg C

Spec 11 Attribute Value

40

Spec 12 Attribute

Trip Range

Spec 12 Attribute UOM

A

Spec 12 Attribute Value

630 to 1800

Spec 13 Attribute

Trip Type

Spec 13 Attribute Value

Thermal Magnetic

Spec 14 Attribute

Type

Spec 14 Attribute Value

Type EJB

Spec 15 Attribute

Voltage Rating

Spec 15 Attribute UOM

V AC

Spec 15 Attribute Value

277/480Y

Spec 16 Attribute

Wire Size

Spec 16 Attribute Value

12 to 2/0 AWG Al, 14 to 2/0 AWG Cu

Spec 2 Attribute

Connection Type

Spec 2 Attribute Value

Lug

Spec 3 Attribute

Dimensions

Spec 3 Attribute Value

4.05 in L x 2.94 in W x 5.66 in H

Spec 4 Attribute

Frame

Spec 4 Attribute Value

E

Spec 5 Attribute

Frequency Rating

Spec 5 Attribute UOM

HZ

Spec 5 Attribute Value

50/60

Spec 6 Attribute

Interrupt Rating

Spec 6 Attribute Value

65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC

Spec 7 Attribute

Material

Spec 7 Attribute Value

Thermoset Composite Resin

Spec 8 Attribute

Mounting Type

Spec 8 Attribute Value

Bolted-On

Spec 9 Attribute

Number Of Poles

Spec 9 Attribute Value

3

Square D

EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]

Category Miscellaneous
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Picture of EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]
Square D

EJB34045 - Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]

Item Code: 596927
Category Miscellaneous
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref EJB34045

Document
Document
Document
Document
Document
Call for Availability
Add to Favorites
Compare

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, 3 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 100 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.

Specifications

Weight

3.44

Width

6.14

Length

9.81

AD 360 Spin URL

https://spin.adhq.com/Schneider%20Electric/EJB34045/EJB34045.spin

AD All Features

Superior overload and short circuit protection

AD Alternative Part Number

8041399

AD Application

HID Rated and Panelboard Applications

AD Brand (Description)

Square D

AD Country

USA

AD Country Of Origin

US

AD Document Caption 1

RoHS

AD Document Caption 2

Specification Sheet

AD Document Caption 3

Owners/User Manual

AD Document Caption 4

Full Engineering Drawing

AD Document Caption 5

Technical Bulletin

AD EAN

0785901130628

AD Gtin

00785901130628

AD IDEA Index ID

8041399

AD Invoice Description

BREAKER CKT MINTR 277/480Y VAC 45A 3 E 3

AD Item Features 01

Superior overload and short circuit protection

AD Item Features 02

From 15A to 125A ratings

AD Item Features 03

Troubleshoot faster with Visi-Trip

AD Keywords

EJB34045 Type EJB Miniature Circuit Breaker, 277/480Y V AC, 45 A, 65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip ; Schneider Electric ; Square D ; EJB34045 ; EJB34045 ; 785901130628 ; Miniature Circuit Breakers

AD Manufacturer (Description)

Schneider Electric

AD Package Height UOM

IN

AD Package Length

9.8100

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Weight

3.4400

AD Package Weight UOM

LB

AD Package Width

6.1400

AD Package Width UOM

IN

AD Part Number Keywords

EJB34045 ; 8041399 ; 785901130628 ; 78590113062 ; 00785901130628 ; 0785901130628

Brand

Square D

Spec 1 Attribute

Amperage Rating

Spec 1 Attribute UOM

A

Spec 1 Attribute Value

45

Spec 10 Attribute

PHASE

Spec 10 Attribute Value

3

Spec 11 Attribute

Temperature Rating

Spec 11 Attribute UOM

deg C

Spec 11 Attribute Value

40

Spec 12 Attribute

Trip Range

Spec 12 Attribute UOM

A

Spec 12 Attribute Value

630 to 1800

Spec 13 Attribute

Trip Type

Spec 13 Attribute Value

Thermal Magnetic

Spec 14 Attribute

Type

Spec 14 Attribute Value

Type EJB

Spec 15 Attribute

Voltage Rating

Spec 15 Attribute UOM

V AC

Spec 15 Attribute Value

277/480Y

Spec 16 Attribute

Wire Size

Spec 16 Attribute Value

12 to 2/0 AWG Al, 14 to 2/0 AWG Cu

Spec 2 Attribute

Connection Type

Spec 2 Attribute Value

Lug

Spec 3 Attribute

Dimensions

Spec 3 Attribute Value

4.05 in L x 2.94 in W x 5.66 in H

Spec 4 Attribute

Frame

Spec 4 Attribute Value

E

Spec 5 Attribute

Frequency Rating

Spec 5 Attribute UOM

HZ

Spec 5 Attribute Value

50/60

Spec 6 Attribute

Interrupt Rating

Spec 6 Attribute Value

65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC

Spec 7 Attribute

Material

Spec 7 Attribute Value

Thermoset Composite Resin

Spec 8 Attribute

Mounting Type

Spec 8 Attribute Value

Bolted-On

Spec 9 Attribute

Number Of Poles

Spec 9 Attribute Value

3

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