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AIRPAX / SENSATA 20922130512 Magnetic Circuit Protector

The Airpax/Sensata 209 series hydraulic-magnetic circuit breakers offer a robust solution for branch circuit protection in various applications, including EDP, air conditioners, panel boards, and lighting controls. These breakers utilize the hydraulic-magnetic principle to adapt to local conditions, minimizing nuisance tripping caused by temperature variations. The inclusion of inertial delay for 50/60Hz units further enhances performance, particularly in environments with inrush currents from transformers or lamps. The 209 family is available in one to six pole assemblies with various configurations and terminal styles to meet diverse application needs, complying with UL standards 489, 508, and 1077 depending on the specific model.

Authorized Distributors
Part No:209-2-21305-12
Stock:0
Inv Date:06-10-2026
Price: Unit price: $250.6
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Part No:209-2-21305-12
Stock:0
Inv Date:06-09-2026
Price: Unit price: $326.79
Buy/RFQ:
Part No:209-2-21305-12
Stock:2
Inv Date:06-09-2026
Price: Unit price: $234.85
Buy/RFQ:
Part No:209-2-21305-12
Stock:2
Inv Date:06-09-2026
Price: Unit price: $234.85
Buy/RFQ:

AIRPAX / SENSATA 20922130512 Magnetic Circuit Protector Specifications:

  • Series: 209
  • Type: Magnetic Circuit Protector
  • Poles: 1-6
  • Voltage Rating: 240Vac or 125Vdc
  • Current Rating: Up to 100 Amperes
  • Terminal Styles: Screw terminals, stud, or solderless connectors
  • Configurations: Front or back connected
  • Delay Types: 51, 61 (short), 52, 62 (medium), 53, 63 (long)
  • Standards: UL 489, UL 508, UL 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

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA 20922130512?

You can click on the BUY or RFQ button to purchase 20922130512 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part 20922130512?

You can download the 20922130512 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of 20922130512?

AIRPAX / SENSATA

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