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 I-Line breaker and complies to UL listed, IEC, CSA, UL listed & CCC standards. This breaker has an electronic trip unit technology. Dimensions for this product are 11.48 in (H),4.48 in (W), 5.87 in (D) with an ambient temperature rating of 50 °C. This product comes with an 18 month warranty.
Add to Quote CataloguePart Number | JDA34250WU31X |
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Country of Origin | US |
Availability | N |
UNSPSC | 39121601 |
ECCN | EAR99 |
HTs Code | 8536200020 |
Prop 65 | This product can expose you to chemicals including: DIDP and DINP which is known to the State of California to cause Carcinogen and Reproductive harm. For more information go to www.p65warnings.ca.gov |
RoHS Compliant | Yes |
Discount Schedule | DE2 |
Return Indicator | Yes |
Depth | 5.87 inch |
Height | 11.48 inch |
Width | 4.48 inch |
Product Or Component Type | Circuit breaker |
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Range Of Product | PowerPact J |
Trip Unit Technology | Electronic, standard, Micrologic 3.2, LI |
Rating Code | D |
In Rated Current | 250 A |
Number Of Poles | 3 |
Poles Description | 3P |
Breaking Capacity | 25 kA 240 V AC 18 kA 480 V AC 14 kA 600 V AC |
Ue Rated Operational Voltage | 480 V AC |
Continuous Current Rating | 80 % |
Mounting Mode | I-Line |
Electrical Connection | I-Line connection line Lugs load |
Awg Gauge | AWG 3/0...350 kcmil aluminium/copper |
Phase Connection | ABC |
Height | 11.48 in (291.59 mm) |
Width | 4.48 in (113.79 mm) |
Depth | 5.87 in (149.10 mm) |
Tightening Torque | 230.12 lbf.in (26 N.m) 0.15…0.29 in² (95…185 mm²) AWG 3/0...350 kcmil) |
Product Certifications | UL Listed CE CCC IEC CSA |
Ambient Air Temp For Op | 122 °F (50 °C) |
Category | 01104-H/J ELEC TRIP I-LINE BREAKER / SW |
Discount Schedule | DE2 |
Country Of Origin | US |
Green Premium Status | Green Premium product |
EU RoHs Directive | Compliant |
Mercury Free | Yes |
Pvc Free | Yes |
Warranty | 18 months |
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