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AIRPAX / SENSATA 20921REC5634120 Hydraulic Magnetic Circuit Protector

The AIRPAX / SENSATA 209 series hydraulic magnetic circuit protectors offer a robust solution for branch circuit applications like EDP, air conditioners, panel boards, and lighting controls. Utilizing the hydraulic-magnetic principle, these protectors adapt to local environments and minimize nuisance tripping caused by temperature variations. They withstand high pulses without affecting normal delay curves, providing reliable protection for a wide range of loads, including those with inrush currents. Available in various configurations and terminal styles, the 209 series provides versatility for diverse industrial applications.

Authorized Distributors
Source:Newark
Part No:209-2-1REC5-63-4-1-20
Stock:6
Inv Date:06-09-2026
Price: Unit price: $312.1
Buy/RFQ:
Source:DigiKey
Part No:209-2-1REC5-63-4-1-20
Stock:0
Inv Date:06-09-2026
Price: Unit price: $232.363
Buy/RFQ:
Part No:209-2-1REC5-63-4-1-20
Stock:0
Inv Date:06-10-2026
Price: Unit price: $232.37
Buy/RFQ:
Part No:209-2-1REC5-63-4-1-20
Stock:0
Inv Date:06-09-2026
Price: Unit price: $303.01
Buy/RFQ:
Part No:209-2-1REC5-63-4-1-20
Stock:6
Inv Date:06-09-2026
Price: Unit price: $267.71
Buy/RFQ:
Part No:209-2-1REC5-63-4-1-20
Stock:6
Inv Date:06-09-2026
Price: Unit price: $267.71
Buy/RFQ:

AIRPAX / SENSATA 20921REC5634120 Hydraulic Magnetic Circuit Protector Specifications:

  • number_of_poles: 1-6
  • dimensions_a: {'1': '1.026 ± .010 [26.06 ± 3.30]', '2': '2.072 [52.63] Max', '3': '3.108 [78.94] Max', '4': '4.144 [105.26] Max', '5': '5.180 [131.57] Max', '6': '6.216 [157.89] Max'}
  • terminal_styles: Screw terminals, stud connectors, or solderless connectors
  • trip_time_delays: 51, 61 (short), 52, 62 (medium), 53, 63 (long)
  • current_ratings: Up to 100 amperes, 240Vac or 120Vdc
  • multi_pole_construction: Internal trip bar opens all poles in overload
  • marine_rating: 120V/240Vac up to 100 amperes

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA 20921REC5634120?

You can click on the BUY or RFQ button to purchase 20921REC5634120 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part 20921REC5634120?

You can download the 20921REC5634120 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of 20921REC5634120?

AIRPAX / SENSATA

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