Default product image

Square D JDL36250U43X - Molded Case Breaker 250A 600V 3P

Square D
Price
Save $432.80
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D JDL36250U43X is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 250A current rating and a 600V AC voltage rating, housed within a compact J-frame measuring 191 mm H x 104 mm W x 86 mm D and weighing 5.2 lb. The breaker utilizes a solid-state LSI (Long-Time, Short-Time, Instantaneous) trip unit for precise protection and is constructed with lug terminals compatible with conductors from 3/0 AWG to 350 kcmil for both copper and aluminum. It complies with UL, CSA, NEMA, NOM, and IEC 60947-2 standards, making it suitable for use in panelboards, switchboards, and industrial control panels where an 18kA interrupting rating at 480V is required.

Key Features & Specifications
  • Type: JDL Series, Molded Case, Solid State Protection, Feed-Thru Connection
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Frame Size: J
  • Poles: 3
  • Phase Connection: ABC
  • AIC Rating: 18kA @ 480V AC
  • Functions: LSI (Long-Time, Short-Time, Instantaneous)
  • Terminal Connection: Lug
  • Wire Size: 3/0 AWG to 350 kcmil (Cu/Al)
  • Dimensions: 7.5 in H (191 mm) x 4.09 in W (104 mm) x 3.4 in D (86 mm)
  • Weight: 5.2 lb
  • Temp Rating: -2 to 70 °C (28 to 158 °F)
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Certification: UL, CSA, NOM
  • Family: Powerpact
  • Country of Origin: United States


Product Identification
  • UPC: 78590149705
  • GTIN: 00785901497059