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AIRPAX / SENSATA 2193403591 Magnetic Circuit Protector

The Airpax/Sensata 209, 219, 229, 249, and 279 series hydraulic magnetic circuit protectors combine power switching with reliable circuit protection. Designed for branch circuit applications like EDP, air conditioners, panel boards, and lighting controls, these protectors utilize the hydraulic-magnetic principle to adapt to local conditions and minimize nuisance tripping due to temperature variations. They withstand high pulses without derating protection and are available in various configurations with screw terminals, stud, or solderless connectors. The 249 Power Selector Breaker System allows selection of multiple power systems, enhancing flexibility and safety.

Authorized Distributors
Source:DigiKey
Part No:219-3-40359-1
Stock:0
Inv Date:06-08-2026
Price: Unit price: $433.927
Buy/RFQ:
Part No:219-3-40359-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $433.93
Buy/RFQ:
Part No:219-3-40359-1
Stock:0
Inv Date:06-08-2026
Price: Unit price: $675.62
Buy/RFQ:
Part No:219-3-40359-1
Stock:20
Inv Date:06-09-2026
Price: Unit price: $580.71
Buy/RFQ:
Part No:219-3-40359-1
Stock:20
Inv Date:06-09-2026
Price: Unit price: $580.71
Buy/RFQ:

AIRPAX / SENSATA 2193403591 Magnetic Circuit Protector Specifications:

  • Series: 209/219/229/249/279
  • Type: Hydraulic Magnetic Circuit Protector
  • Poles: 1-6
  • Terminal Styles: Screw terminals, stud, or solderless connectors
  • Configurations: Various
  • Delay: Standard inertial delay (50/60Hz)
  • Voltage Ratings: Up to 240Vac or 120Vdc
  • Current Ratings: Up to 100 amperes
  • UL Standards: 489, 508, 1077
  • Dimension A (1 pole): 1.026 ± .010 [26.06 ± 3.30]
  • Dimension A (2 poles): 2.072 [52.63] Max
  • Dimension A (3 poles): 3.108 [78.94] Max
  • Dimension A (4 poles): 4.144 [105.26] Max
  • Dimension A (5 poles): 5.180 [131.57] Max
  • Dimension A (6 poles): 6.216 [157.89] Max
  • Trip Bar: Internal trip bar opens all poles in overload
  • Handle: Ganged externally for simultaneous actuation

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA 2193403591?

You can click on the BUY or RFQ button to purchase 2193403591 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part 2193403591?

You can download the 2193403591 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of 2193403591?

AIRPAX / SENSATA

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