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EJB34070 | Schneider Electric Mini Circuit Breaker
- Regular price
- $772.00
- Sale price
- $772.00
- Regular price
-
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Product Description P/N: EJB34070
DescriptionΒ
The EJB34070 is a 3-pole mini circuit breaker from Square D's E-Frame series, designed for bolt-on installation in Square D NF Panelboards. It is specifically engineered to provide robust features for superior overload and short circuit protection in lighting panelboard applications.Β
Key features of the EJB34070 include a thermal-magnetic trip unit and a trip signal indicator, ensuring prompt detection and interruption of electrical faults. Operating at an voltage rating of 480Y/277 VAC, it offers a maximum interrupt rating of 100 kA at 120 VAC, ensuring high-level protection against short circuits. The breaker has a hold current capacity of 630A and a trip current of 1800A, defining its operational thresholds.Β
Β
Β
Technical SpecificationsΒ
|
Part #Β |
EJB34070Β |
|
CategoryΒ |
Circuit BreakerΒ |
|
SubcategoryΒ |
Molded Case Circuit BreakerΒ |
|
Range of ProductΒ |
125 A Frame EDB-EGB-EJBΒ |
|
Product or Component TypeΒ |
Miniature circuit-breakerΒ |
|
Device short nameΒ |
EJBΒ |
|
Module typeΒ |
E-FrameΒ |
|
Trip unit ratingΒ |
1800 AΒ |
|
Line Rated CurrentΒ |
70 AΒ |
|
Maximum Operating VoltageΒ |
480Y/277 V ACΒ |
|
AWG gaugeΒ |
AWG 12...AWG 2/0 aluminium, AWG 14...AWG 2/0 copperΒ |
|
Circuit breaker applicationΒ |
HACR ratedΒ |
|
Electrical connectionΒ |
Lugs aluminiumΒ |
|
Holding CurrentΒ |
630 AΒ |
|
Local signallingΒ |
Trip indicatorΒ |
|
Mounting ModeΒ |
Bolt-onΒ |
|
Number of polesΒ |
3Β |
|
Number of spacesΒ |
3Β |
|
Number of spaces requiredΒ |
3Β |
|
Product destinationΒ |
NF panelboardΒ |
|
Protection TypeΒ |
Overload, Short-circuitΒ |
|
Trip unit technologyΒ |
Thermal-magneticΒ |
|
Breaking capacity codeΒ |
JΒ |
Β
Β
Information About EJB34070
The EJB34070 is a 3-pole mini circuit breaker from Square D's E-Frame series, designed specifically for use in Square D NF Panelboards, primarily utilized in lighting panelboard applications. Known for its reliability and robust features, the E-Frame breakers are engineered to deliver superior protection against overloads and short circuits.Β
Key features of the EJB34070 include a thermal-magnetic trip unit, which ensures efficient and precise circuit interruption under fault conditions. It is equipped with a trip signal indicator that promptly notifies operators of a tripped condition. Operating at a maximum voltage of 480Y/277 VAC, this breaker is rated for a maximum interrupt capacity of 100 kA at 120 VAC, providing substantial protection in critical electrical systems.Β
The EJB34070 is rated for a line current of 70A and operates at 480Y/277 VAC. It has a hold current capacity of 630A, ensuring reliable operation within specified limits, and a trip current of 1800A, which defines the threshold for guaranteed circuit interruption. This breaker is calibrated to perform reliably at temperatures up to 40 degrees Celsius, meeting industry standards for operational durability.Β
DescriptionΒ
The EJB34070 is a 3-pole mini circuit breaker from Square D's E-Frame series, designed for bolt-on installation in Square D NF Panelboards. It is specifically engineered to provide robust features for superior overload and short circuit protection in lighting panelboard applications.Β
Key features of the EJB34070 include a thermal-magnetic trip unit and a trip signal indicator, ensuring prompt detection and interruption of electrical faults. Operating at an voltage rating of 480Y/277 VAC, it offers a maximum interrupt rating of 100 kA at 120 VAC, ensuring high-level protection against short circuits. The breaker has a hold current capacity of 630A and a trip current of 1800A, defining its operational thresholds.Β
Β
Β
Technical SpecificationsΒ
|
Part #Β |
EJB34070Β |
|
CategoryΒ |
Circuit BreakerΒ |
|
SubcategoryΒ |
Molded Case Circuit BreakerΒ |
|
Range of ProductΒ |
125 A Frame EDB-EGB-EJBΒ |
|
Product or Component TypeΒ |
Miniature circuit-breakerΒ |
|
Device short nameΒ |
EJBΒ |
|
Module typeΒ |
E-FrameΒ |
|
Trip unit ratingΒ |
1800 AΒ |
|
Line Rated CurrentΒ |
70 AΒ |
|
Maximum Operating VoltageΒ |
480Y/277 V ACΒ |
|
AWG gaugeΒ |
AWG 12...AWG 2/0 aluminium, AWG 14...AWG 2/0 copperΒ |
|
Circuit breaker applicationΒ |
HACR ratedΒ |
|
Electrical connectionΒ |
Lugs aluminiumΒ |
|
Holding CurrentΒ |
630 AΒ |
|
Local signallingΒ |
Trip indicatorΒ |
|
Mounting ModeΒ |
Bolt-onΒ |
|
Number of polesΒ |
3Β |
|
Number of spacesΒ |
3Β |
|
Number of spaces requiredΒ |
3Β |
|
Product destinationΒ |
NF panelboardΒ |
|
Protection TypeΒ |
Overload, Short-circuitΒ |
|
Trip unit technologyΒ |
Thermal-magneticΒ |
|
Breaking capacity codeΒ |
JΒ |
Β
Β
Information About EJB34070
The EJB34070 is a 3-pole mini circuit breaker from Square D's E-Frame series, designed specifically for use in Square D NF Panelboards, primarily utilized in lighting panelboard applications. Known for its reliability and robust features, the E-Frame breakers are engineered to deliver superior protection against overloads and short circuits.Β
Key features of the EJB34070 include a thermal-magnetic trip unit, which ensures efficient and precise circuit interruption under fault conditions. It is equipped with a trip signal indicator that promptly notifies operators of a tripped condition. Operating at a maximum voltage of 480Y/277 VAC, this breaker is rated for a maximum interrupt capacity of 100 kA at 120 VAC, providing substantial protection in critical electrical systems.Β
The EJB34070 is rated for a line current of 70A and operates at 480Y/277 VAC. It has a hold current capacity of 630A, ensuring reliable operation within specified limits, and a trip current of 1800A, which defines the threshold for guaranteed circuit interruption. This breaker is calibrated to perform reliably at temperatures up to 40 degrees Celsius, meeting industry standards for operational durability.Β
