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Carling Technologies RD221MBBON Miniature rocker switch

The RD221-MB-B-O-N is a versatile SPST miniature snap-in rocker switch with a black momentary actuator, designed for easy panel mounting and reliability. Part of the Curvette R-series, it features a durable nylon base that ensures long life and stable performance. Suitable for lighting, appliances, HVAC, and industrial uses, it provides high dielectric strength of 1000V RMS and insulation resistance of 100 megaohms. Its quick-connect terminals facilitate quick installation, making it an ideal switch for automation, control panels, and equipment requiring precise, reliable switching.

Authorized Distributors
Source:Newark
Part No:RD221-MB-B-O-N
Stock:1720
Inv Date:06-06-2026
Price: Unit price: $3.56
Buy/RFQ:

Carling Technologies RD221MBBON Miniature rocker switch Specifications:

  • Type: SPST single-pole, single-throw
  • Actuator: Black momentary
  • Terminal Type: Quick-connect
  • Material: Nylon base
  • Dielectric Strength: 1000V RMS
  • Insulation Resistance: 100 megaohms
  • Application: Lighting, HVAC, appliances, industrial control
  • Mounting: Snap-in panel mount
  • Color: Black actuator
  • rated current and voltage: 10A 250 VAC; 16A 125 VAC; 3/4 HP 125-250 VAC
  • Certifications: UL Listed, CSA Approved
  • Operating Temperature: -20°C to +85°C
  • Physical Dimensions: Fits standard panel cut-outs, compatible with various panel thicknesses.
  • Connections: Quick-connect terminals for easy wiring
  • Design: Compact, reliable, easy to install

Buy the Carling Series Curvette SPST Switch: RD221MBBON

Order the Carling RD221MBBON miniature rocker switch today for reliable, precise control in lighting, HVAC, appliances, and industrial control systems. Featuring a durable nylon base, quick-connect terminals, and a black momentary actuator, this switch ensures easy installation and long-lasting performance. Its high dielectric strength of 1000 volts RMS and insulation resistance of 100 megaohms make it ideal for demanding environments. Whether upgrading existing equipment or designing new control panels, this switch delivers efficiency, reliability, and seamless integration for demanding applications.

Get Carling RD221MBBON today—built for durability and precise switching in industrial and control applications.

Frequently Asked Questions

Where can I buy Carling Technologies RD221MBBON?

You can click on the BUY or RFQ button to purchase RD221MBBON from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part RD221MBBON?

You can download the RD221MBBON datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of RD221MBBON?

Carling Technologies

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