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AIRPAX / SENSATA APL111166203 Magnetic Circuit Protector

The APL/UPL magnetic circuit protector offers reliable, low-cost power switching, circuit protection, and circuit control. Designed for industrial, military, and information processing applications, it provides precision operation and is recognized by UL and CSA standards. The protector’s handle opens and closes a circuit, acting as an ON-OFF switch. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The APL/UPL line offers various configurations, including series, shunt, and relay options, with choices of delays and ratings. The 205 version provides increased voltage ratings and a dust-proof enclosure, ideal for harsh environments.

Authorized Distributors
Part No:APL111-1-66-203
Stock:0
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:
Part No:APL111-1-66-203
Stock:9
Inv Date:06-12-2026
Price: Unit price: $168.04
Buy/RFQ:
Part No:APL111-1-66-203
Stock:9
Inv Date:06-12-2026
Price: Unit price: $168.04
Buy/RFQ:

AIRPAX / SENSATA APL111166203 Magnetic Circuit Protector Specifications:

  • Operating Characteristics: Provides reliable, low-cost power switching, circuit protection and circuit control.
  • Configurations: Available in series, shunt and relay configurations.
  • Voltage Ratings: Up to 65Vdc and 277/480Vac
  • Certifications: UL STD. 1077, CSA STD. C22.2–No. 235
  • Trip Current Rating: Not affected by ambient temperature.

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA APL111166203?

You can click on the BUY or RFQ button to purchase APL111166203 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part APL111166203?

You can download the APL111166203 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of APL111166203?

AIRPAX / SENSATA

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