Documentation & Downloads
Square D JDL34250WU33X PowerPact J Circuit Breaker 250A 3 Pole 480VAC 18kA Lugs MicroLogic 3.2S
- MPN: JDL34250WU33X
- PPN: SCH-JDL34250WU33X
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Description
The PowerPact™ J-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. J-frame circuit breakers are available with either thermal-magnetic or Micrologic™ electronic trip units. The amperage ratings of the thermal trip elements are calibrated at 104°F (40°C) free air ambient temperature. Per the National Electric Code® (NEC®) and the Canadian Electrical Code, standard circuit breakers may only be applied continuously at up to 80% of their rating. This PowerPact J, circuit breaker and is 3-pole and has a breaking capacity of 18kA@480VAC and has a rated current of 250A. This ia a unit mount breaker and complies to UL listed, IEC, CCC, CE & CSA standards. With an electronictrip unit it has an LSI function and an ABC Phase Connectiion. Dimensions for this product are 7.52 in (H),4.12 in (W), 5 in (D) with an ambient temperature rating of 50 °C. This product comes with an 18 month warranty.
Documentation & Downloads
Specifications
Key Specifications
- Product Or Component Type
- circuit breaker
- Range
- PowerPact
Product NamePowerPact J
Device Applicationdistribution
Complementary
- Mounting Mode
- unit mount lug)
- Terminal Identifier
- AL250JD
- Trip Unit Technology
- electronic, standard, MicroLogic 3.2 S, LSI
- Height
- 191 mm
- Tightening Torque
- 25-25 N.m 95-185 mm² AWG 3/0...350 kcmil)
- Breaking Capacity Code
- D
- 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)
- Net Weight
- 2.4 kg
- Control Type
- toggle
- Wire Stripping Length
- 25 mm
- Utilisation Category
- category A
- Continuous Current Rating
- 80 %
- [Ui] Rated Insulation Voltage
- 750 V IEC 60947-2
- Communication Interface
- Modbus || Ethernet
- Protection Type
- overload protection || short-circuit protection
- Width
- 104 mm
Network Frequency50/60 Hz
[Ics] Rated Service Breaking Capacity25 kA 220/240 V AC 50/60 Hz IEC 60947-2 || 18 kA 380/440/415 V AC 50/60 Hz IEC 60947-2 || 14 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
Trip Unit NameMicroLogic 3.2 S
[Ue] Rated Operational Voltage480/277 V AC 50/60 Hz IEC 60947-3
Mounting Supportlug
Local Signallingready 1 LED green) || alarm 1 LED 90 % Ir orange) || alarm 1 LED 105 % Ir red) || switched off (OFF) 1 trip indicator green)
Electrical Connectionlugs, line || lugs, load
[Uimp] Rated Impulse Withstand Voltage8 kV IEC 60947-2
Circuit Breaker ApplicationHACR rated
[In] Rated Current250-250 A
Long Time Pick-Up Adjustment Range0.25...1 x In
Breaking Capacity25 kA 240 V AC 50/60 Hz UL 489 || 18 kA 480 V AC 50/60 Hz || 14 kA 600 V AC 50/60 Hz || 20 kA 250 V DC
Suitability For Isolationyes IEC 60947-2
Poles Description3P
Awg GaugeAWG 3/0...350 kcmil aluminum/copper terminals
Depth86 mm
Environment
- Ambient Air Temperature For Operation
- -25-70 °C
- Product Certifications
- UL || CSA || NOM
- Pollution Degree
- 3 IEC 60947-1
- Quality Labels
- CE
StandardsUL || CSA || NEMA || NOM-003-SCFI-2000 || IEC 60947-2
Ip Degree Of Protectionfront cover IP40
Ambient Air Temperature For Storage-50-85 °C
Operating Altitude< 2000 m without derating || 5000 m with derating
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1311009EN_V2
- Pvc Free
- Yes
- Circularity Profile
- ENVEOLI1311009EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
China Rohs RegulationProduct out of China RoHS scope. Substance declaration for your information
Eu Rohs DirectiveCompliant
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Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
