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AIRPAX / SENSATA JLE14502B3250 Magnetic Hydraulic Circuit Protector

The AIRPAX / SENSATA JLE series magnetic-hydraulic circuit protector offers robust circuit protection for high-current applications, addressing challenges posed by ambient operating temperatures. This family of circuit protectors is available in one to six pole assemblies, providing design flexibility. It features a consistent trip point across a broad temperature range (-40°C to +85°C), making it suitable for demanding industrial environments. Options include mid-trip handle for visual fault identification, internal low voltage shunt for current metering, terminal options for design flexibility, multiple trip time delays, and electrical/mechanical auxiliary switches for external monitoring. The JLE series complies with UL-489 standards and is ideal for applications requiring reliable and consistent circuit protection.

Authorized Distributors
Source:Newark
Part No:JLE-1-4-50-2-B3-250
Stock:3
Inv Date:06-08-2026
Price: Unit price: $366.82
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Source:DigiKey
Part No:JLE-1-4-50-2-B3-250
Stock:3
Inv Date:06-08-2026
Price: Unit price: $324.3
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Part No:JLE-1-4-50-2-B3-250
Stock:0
Inv Date:06-09-2026
Price: Unit price: $364.48
Buy/RFQ:
Part No:JLE-1-4-50-2-B3-250
Stock:3
Inv Date:06-08-2026
Price: Unit price: $391.4
Buy/RFQ:
Part No:JLE-1-4-50-2-B3-250
Stock:3
Inv Date:06-08-2026
Price: Unit price: $391.4
Buy/RFQ:

AIRPAX / SENSATA JLE14502B3250 Magnetic Hydraulic Circuit Protector Specifications:

  • Interrupting_Capacity: 10,000 amps, 160Vdc; 10,000 amps, 125/250Vdc; 100,000 amps, 65Vdc (1 amps to 800 amps); 10,000 amps, 160Vdc (ratings ≤1000 amps); 65,000 amps, 65Vdc (801 amps to 1200 amps)
  • Number_of_Poles: 1, 2, 3, 4, 5, 6
  • Current_and_Voltage_Ratings: 100 to 250 amps, 160Vdc; 100 to 250 amps, 125/250Vdc; 100 to 250 amps, 65Vdc
  • Single_Pole_Ratings: UL489, 250 amps max at 160 Vdc, 10,000 amp interrupting capacity; 250 amps max at 65 Vdc, 65,000 amp interrupting capacity
  • Multi_Pole_Ratings: UL 489A, 800 amps max at 160 Vdc, 10,000 amp interrupting capacity; 1,200 amps max at 65 Vdc, 65,000 amp interrupting capacity
  • Approvals: UL 489 Listed; UL 489A Listed; CSA Certified; CUL/CUR Certified; VDE Certified; CCC Certified
  • Operating_Temperature_Range: -40°C to +85°C
  • Terminal_Options: Various options for design flexibility
  • Auxiliary_Switch_Options: Electrical and mechanical actuated auxiliary switch options

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase JLE14502B3250 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part JLE14502B3250?

You can download the JLE14502B3250 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of JLE14502B3250?

AIRPAX / SENSATA

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