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AIRPAX / SENSATA 22931618820H Hydraulic Magnetic Circuit Protector

The AIRPAX/Sensata 209, 219, and 229 series hydraulic magnetic circuit protectors combine power switching with accurate and reliable circuit protection. These protectors utilize the hydraulic-magnetic principle, adapting to local applications and environments while minimizing nuisance tripping due to temperature variations. They are suitable for branch circuit applications such as EDP, air conditioners, panel boards, and lighting controls, and withstand high pulses without affecting normal delay curves. Available with various configurations and terminal styles, these protectors offer versatility for diverse industrial applications.

Authorized Distributors
Source:Newark
Part No:229-3-1-61-8-8-20-H
Stock:22
Inv Date:06-09-2026
Price: Unit price: $318.32
Buy/RFQ:
Source:DigiKey
Part No:229-3-1-61-8-8-20-H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $292.863
Buy/RFQ:
Source:DigiKey
Part No:229-3-1-61-8-8-20-H
Stock:22
Inv Date:06-09-2026
Price: Unit price: $312.68
Buy/RFQ:
Part No:229-3-1-61-8-8-20-H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $292.87
Buy/RFQ:
Part No:229-3-1-61-8-8-20-H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $381.9
Buy/RFQ:
Part No:229-3-1-61-8-8-20-H
Stock:22
Inv Date:06-09-2026
Price: Unit price: $335.64
Buy/RFQ:
Part No:229-3-1-61-8-8-20-H
Stock:22
Inv Date:06-09-2026
Price: Unit price: $335.64
Buy/RFQ:

AIRPAX / SENSATA 22931618820H Hydraulic Magnetic Circuit Protector Specifications:

  • Series: 209/219/229/249/279
  • Type: Hydraulic Magnetic Circuit Protector
  • Poles: 1-6
  • Voltage Rating: Up to 240Vac or 125Vdc
  • Current Rating: Up to 100 Amperes
  • Terminal Styles: Screw terminals, stud connectors, or solderless connectors
  • Trip Time Delays: 51, 52, 53, 61, 62, 63 (short, medium, and long delays)
  • Construction: Common-trip construction with ganged handles
  • Marine Use: 120V/240Vac rating available
  • Dimensions A (1 pole): 1.026 ± .010 [26.06 ± 3.30]
  • Dimensions A (2 poles): 2.072 [52.63] Max
  • Dimensions A (3 poles): 3.108 [78.94] Max
  • Dimensions A (4 poles): 4.144 [105.26] Max
  • Dimensions A (5 poles): 5.180 [131.57] Max
  • Dimensions A (6 poles): 6.216 [157.89] Max
  • Width (9 poles): 9.324 [236.83] Max
  • Width (8 poles): 8.288 [210.52] Max
  • Mounting Insert Depth (Min): 0.160 [4.06]
  • Mounting Insert Depth (Max): 0.310 [7.87]
  • Stud Length (51-100 Amps): 1/4-20 studs, .750 –.062 [19.05 –1.57] LONG
  • Stud Length (101-200 Amps): 6-32 studs, .625 –.062 [15.88 –1.57] LONG

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA 22931618820H?

You can click on the BUY or RFQ button to purchase 22931618820H from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part 22931618820H?

You can download the 22931618820H datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of 22931618820H?

AIRPAX / SENSATA

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