Square D JGA36250U43X PowerPact J Circuit Breaker 250A 3 Pole 600VAC 18kA I-Line

MPN: JGA36250U43X
UPC: 785901147091
PPN: SCH-JGA36250U43X
UNSPSC: 39121601

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Description

PowerPacT J-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT J-Frame circuit breakers are available with either thermal magnetic or MicroLogic electronic trip protection units. This PowerPacT J-Frame circuit breaker provides Micrologic Ammeter with a 5.2A trip unit and an LSI function with a breaking capacity of 18kA at 600VAC. All PowerPacT J-Frame circuit breakers are equipped with dual-break rotating contacts that reduce the amount of peak current during a short circuit fault. All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker. PowerPacT J circuit breakers are available in 2 and 3-pole unit mount and I-Line constructions. PowerPacT J I-Line circuit breakers are available in I-Line construction for easy installation and removal in I-Line applications. This unit has I-Line terminations on the line side and mechanical lugs on the load side. This PowerPacT J, 250A, 3 pole, circuit breaker has a breaking capacity of 18kA at 600VAC. This circuit breaker has a continuous current rating of 80% with an ABC phase connection. This is an I-line breaker with lugs on OFF end only. PowerPacT J circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.

Features

Available in 2 or 3 pole design
Overcurrent protection and switching on AC systems
Common accessories across the range
Easy to install, extremely versatile, a wide variety of terminal options
UL 489 Listed, CSA, NOM, IEC CCC, UKCA, and CE marked

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	United States
Depth	86 mm

Weight	3629 g

Communications & Management Attributes

Communication Interface	Modbus, Ethernet

Physical Attributes

Wire Stripping Length	25 mm

Complementary Attributes

Ics Rated Service Breaking Capacity	65 kA 220/240 V AC 50/60 Hz IEC 60947-235 kA 380/440/415 V AC 50/60 Hz IEC 60947-218 kA 500/525 V AC 50/60 Hz IEC 60947-2, 20 kA 250 V DC IEC 60947-2, 20 kA 500 V DC IEC 60947-2
Ue Rated Operational Voltage	600 V AC 50/60 Hz IEC 60947-3
Uimp Rated Impulse Withstand Voltage	8 kV IEC 60947-2

Line Rated Current	250-250 A
Ui Rated Insulation Voltage	750 V IEC 60947-2
Long Time Pick Up Adjustment Range	0.25...1 x In

Important Information Attributes

Persona Type Ids	LC, OM, OM8, PB
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Local Signalling	ready 1 LED green), alarm 1 LED 90 % Ir orange)alarm 1 LED 105 % Ir red)switched off (OFF) 1 trip indicator green)
Protection Type	overload protection, short-circuit protection
Carbon Footprint Of The Distribution Phase A4	1.048735973820881, 1 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.026383249126671605, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6	533 kg CO2 eq., 533.455680123684
Local Publishable Date	2026-04-10
Device Type	LV equipment - Low voltage circuit breaker
Traceability	Yes
Average Life Duration	15 year(s)
Weee Product Category	5
Eoli Availability Display	Yes
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
China Rohs Label	7
Without Single Use Plastic	No
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Continuous Current Rating	80 %
Device Application	distribution
Energy Efficiency Optimized	False
Mounting Support	bracket
Number Of Poles	3P
Product Name	PowerPact J
Quality Labels	CE
Returnability	Yes
Suitability For Isolation	yes IEC 60947-2
Terminal Identifier	AL250JD
Total Lifecycle Carbon Footprint	567 kg CO2 eq.
Trip Unit Technology	electronic, ammeter, MicroLogic 5.2 A, LSI
Database Version	2024-01
Height Nominal	191 mm
Nbr. Of Units In Pkg.	1
Warranty In Months	18
Functional Unit Quantity	1
Reference Lifetime In Y	20
Recyclability Potential In %	49

Persona Type Names	Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market Segmentation	Commercial, Industrial
Number Of Slots	2 auxiliary switch OF plug-in), 1 alarm switch SD plug-in)1 overcurrent trip switch SDE plug-in)1 voltage release MN or MX plug-in)
Certificate Agency	UL, CSA, NOM
Carbon Footprint Of The End Of Life Phase C1 To C4	6 kg CO2 eq., 5.77847560931678
Carbon Footprint Of The Manufacturing Phase A1 To A3	27 kg CO2 eq., 26.773750210591515
Local Data Status	Publishable
Return Indicator	Y
Serviceability	Yes
Field Service Division	PPIBS
Weee Scope	In
Scope Perimeter	Outside of Europe
End Of Life Doc Ref	ENVEOLI2206032_V2
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	2539
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Awg Gauge	3/0 AWG...350 kcmil aluminium/copper terminals
Control Type	toggle
Electrical Connection	I-Line connection, linelugs, load
Mounting Mode	I-Line bracket)
Network Frequency	50/60 Hz
Product Availability	Stock - Normally stocked in distribution facility
Product Or Component Type	circuit breaker
Range	PowerPact
Software Version	v6.2.4
Sustainable Packaging	No
Tightening Torque	25-25 N.m 95-185 mm² (3/0 AWG...350 kcmil)
Trip Unit Name	MicroLogic 5.2 A
Utilisation Category	category A
Data Source	extrapolated product
Width Nominal	104 mm
Customs Code	8536200020
Functional Unit Description	Protect the installation from overloads and short circuits in a circuit with rated voltage Ue, rated current In, with Np poles, a rated breaking capacity Icu, and, if applicable, the specific specifications, in the Industrial application area, according to the appropriate use scenario, and during the reference service life of the product of 20 years.
Functional Unit Unit	unit
Energy Consumption On Product Lifetime In Kwh	1108.6875

Environment Attributes Main

Ambient Air Temperature For Operation	-25-70 °C, -25-70 °C
Operating Altitude	< 6561.68 ft (2000 m) without derating, < 6561.68 ft (2000 m) without derating< 6561.68 ft (2000 m) without derating, < 6561.68 ft (2000 m) without derating5000 m with derating
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Circularity Profile	ENVEOLI2206032_V2
Eu Rohs Directive	Compliant By Exemption
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2025-05-01
Psr Version	PSR-0005-ed3-2023 12 08

Ambient Air Temperature For Storage	-50-85 °C, -50-85 °C
Take Back	No
China Rohs Regulation	X
Carbon Footprint	567.0830251665399
Environmental Disclosure	ENVPEP2206032EN
Ip Degree Of Protection	front cover IP40
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2206032EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent external review