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AIRPAX / SENSATA 27921REC453F985 Magnetic Circuit Protector

The AIRPAX / SENSATA 279-2-1REC4-53F-9-8-5 is a hydraulic magnetic circuit protector within the 209 series. This circuit breaker combines power switching with accurate, reliable circuit protection in a compact single or multi-pole unit, making it ideal for branch circuit applications such as EDP, air conditioners, panel boards, and lighting controls. Utilizing the hydraulic-magnetic principle, the 209 family adapts to local applications and environments, minimizing nuisance tripping due to temperature variations. It withstands high pulses without tripping, ensuring consistent protection.

Authorized Distributors
Source:Newark
Part No:279-2-1REC4-53F-9-8-5
Stock:1
Inv Date:06-09-2026
Price: Unit price: $443.83
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Source:DigiKey
Part No:279-2-1REC4-53F-9-8-5
Stock:0
Inv Date:06-09-2026
Price: Unit price: $248.037
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Source:DigiKey
Part No:279-2-1REC4-53F-9-8-5
Stock:1
Inv Date:06-09-2026
Price: Unit price: $435.97
Buy/RFQ:
Part No:279-2-1REC4-53F-9-8-5
Stock:0
Inv Date:06-09-2026
Price: Unit price: $248.04
Buy/RFQ:
Part No:279-2-1REC4-53F-9-8-5
Stock:0
Inv Date:06-09-2026
Price: Unit price: $323.45
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Part No:279-2-1REC4-53F-9-8-5
Stock:1
Inv Date:06-09-2026
Price: Unit price: $285.35
Buy/RFQ:
Part No:279-2-1REC4-53F-9-8-5
Stock:1
Inv Date:06-09-2026
Price: Unit price: $224.606
Buy/RFQ:
Part No:279-2-1REC4-53F-9-8-5
Stock:3
Inv Date:06-09-2026
Price: Unit price: $224.606
Buy/RFQ:
Part No:279-2-1REC4-53F-9-8-5
Stock:1
Inv Date:06-09-2026
Price: Unit price: $285.35
Buy/RFQ:

AIRPAX / SENSATA 27921REC453F985 Magnetic Circuit Protector Specifications:

  • Series: 209 Series
  • Type: Magnetic Circuit Protector
  • Poles: Multiple
  • Terminal Style: Screw terminals, stud or solderless connectors
  • Delay: Standard inertial delay (50/60Hz)
  • Voltage Rating: 240Vac or 120Vdc
  • Current Rating: Up to 100 amperes
  • Construction: Common-trip construction
  • Configurations: Variety of configurations and terminal styles
  • Compliance: UL Standard 489, UL Standard 508, UL Standard 1077

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA 27921REC453F985?

You can click on the BUY or RFQ button to purchase 27921REC453F985 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part 27921REC453F985?

You can download the 27921REC453F985 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of 27921REC453F985?

AIRPAX / SENSATA

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