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AIRPAX / SENSATA R112400AR187CH Magnetic Circuit Protector

The Airpax SNAPAK series offers a snap-acting hydraulic magnetic circuit protector that integrates power switching and reliable circuit protection into a single, aesthetically pleasing package. This innovative design replaces three separate components – a power switch, fuse, and fuse holder – simplifying assembly, reducing inventory, and increasing panel density. The SNAPAK is versatile, operating on both DC and 50/60Hz power, and is available in 400Hz versions. Offered with paddle, rocker, push-pull, and push-to-reset actuators in various colors, it finds applications in office appliances, medical equipment, and automotive production lines. Its snap-acting design ensures immediate opening and closing, preventing operator “teasing” and minimizing arcing. SNAPAK circuit protectors are UL Recognized, CSA Certified, VDE Approved, CCC Approved, and CE Compliant.

Authorized Distributors
Source:DigiKey
Part No:R11-2-4.00A-R187CH
Stock:0
Inv Date:06-09-2026
Price: Unit price: $49.4367
Buy/RFQ:
Part No:R11-2-4.00A-R187CH
Stock:0
Inv Date:06-09-2026
Price: Unit price: $60.79
Buy/RFQ:
Part No:R11-2-4.00A-R187CH
Stock:11
Inv Date:06-09-2026
Price: Unit price: $48.07
Buy/RFQ:
Part No:R11-2-4.00A-R187CH
Stock:11
Inv Date:06-09-2026
Price: Unit price: $48.07
Buy/RFQ:

AIRPAX / SENSATA R112400AR187CH Magnetic Circuit Protector Specifications:

  • Operating Characteristics: DC or 50/60Hz, 400Hz available
  • Certifications: UL Recognized, CSA Certified, VDE Approved, CCC Approved, CE Compliant
  • Configurations: Single Pole (SPST), Dual Pole (DPST)
  • Actuators: Paddle, Rocker, Push-Pull, Push-to-Reset
  • Handle Colors: Blue, White, Red, Green, Yellow, Black
  • Illumination Options: Neon or LED
  • Typical Applications: Office appliances, electronic data processing, medical equipment, business machines, vending and amusement machines
  • Mounting: Various mounting hardware options available
  • Current Rating: Consult factory for details

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA R112400AR187CH?

You can click on the BUY or RFQ button to purchase R112400AR187CH from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part R112400AR187CH?

You can download the R112400AR187CH datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of R112400AR187CH?

AIRPAX / SENSATA

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