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AIRPAX / SENSATA 20931654945V Magnetic Circuit Protector

The Airpax/Sensata 209 Series hydraulic magnetic circuit protector offers a compact, single or multi-pole solution for power switching and circuit protection. Designed for branch circuit applications, it excels in environments where temperature fluctuations are a concern, thanks to its magnetic ampere turn principle. The 209 family adapts to local applications and environments, with features like inertial delay to handle inrush currents from transformers and lamps. It withstands high pulses without affecting normal delay curves, ensuring reliable protection.

Authorized Distributors
Source:Newark
Part No:209-3-1-65-4-9-45-V
Stock:28
Inv Date:06-09-2026
Price: Unit price: $318.32
Buy/RFQ:
Source:DigiKey
Part No:209-3-1-65-4-9-45-V
Stock:0
Inv Date:06-09-2026
Price: Unit price: $292.863
Buy/RFQ:
Source:DigiKey
Part No:209-3-1-65-4-9-45-V
Stock:28
Inv Date:06-09-2026
Price: Unit price: $312.68
Buy/RFQ:
Part No:209-3-1-65-4-9-45-V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $292.87
Buy/RFQ:
Part No:209-3-1-65-4-9-45-V
Stock:0
Inv Date:06-09-2026
Price: Unit price: $360.12
Buy/RFQ:
Part No:209-3-1-65-4-9-45-V
Stock:28
Inv Date:06-09-2026
Price: Unit price: $335.23
Buy/RFQ:
Part No:209-3-1-65-4-9-45-V
Stock:28
Inv Date:06-09-2026
Price: Unit price: $335.23
Buy/RFQ:

AIRPAX / SENSATA 20931654945V Magnetic Circuit Protector Specifications:

  • Series: 209 Series
  • Type: Magnetic Circuit Protector
  • Poles: 1-6
  • Terminal Style: Screw terminals, stud or solderless connectors
  • Configurations: Various
  • Operating Characteristics: Hydraulic-magnetic principle
  • Delay Curves: Available
  • Voltage Ratings: Up to 240Vac or 120Vdc
  • Current Ratings: Up to 100 amperes
  • Trip Time Delay: 51, 61 (short), 52, 62 (medium), 53, 63 (long)
  • 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 20931654945V?

You can click on the BUY or RFQ button to purchase 20931654945V from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part 20931654945V?

You can download the 20931654945V datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of 20931654945V?

AIRPAX / SENSATA

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