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Carling Technologies RD221MBB0N Miniature Rocker Switch

The CARLING TECHNOLOGIES R-Series RD221-MB-B-0-N is a versatile miniature snap-in rocker switch designed for a wide range of applications. Featuring momentary, rocker, paddle, and Visi-Rocker actuator options, this switch provides aesthetic appeal and functional flexibility. It is engineered to be compatible with standard panel cutouts and boasts electrical ratings up to 16 amps, supported by international approvals like UL, CSA, and VDE. The switch's nylon base and polyester or nylon actuator material ensure durability and reliability in various industrial environments. Panel cut-out recommendations ensure proper installation and performance.

Authorized Distributors
Source:DigiKey
Part No:RD221-MB-B-0-N
Stock:8957
Inv Date:06-06-2026
Price: Unit price: $3.1
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Part No:RD221-MB-B-0-N
Stock:595
Inv Date:06-07-2026
Price: Unit price: $3.1
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Part No:RD221-MB-B-0-N
Stock:876
Inv Date:06-06-2026
Price: Unit price: $3.48
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Part No:RD221-MB-B-0-N
Stock:2441
Inv Date:06-06-2026
Price: Unit price: $2.4
Buy/RFQ:
Part No:RD221-MB-B-0-N
Stock:2441
Inv Date:06-06-2026
Price: Unit price: $2.4
Buy/RFQ:

Carling Technologies RD221MBB0N Miniature Rocker Switch Specifications:

  • Certifications: ['UL', 'CSA', 'VDE', 'TUV', 'SEMKO', 'DEMKO', 'NEMKO', 'FIMKO', 'SEV', 'BEAB']
  • Dielectric Strength: 1,000 V (minimum)
  • Insulation Resistance: 100 Megohms (minimum)
  • Base Material: Nylon
  • Actuator Material: Polyester or Nylon
  • Electrical Ratings: Up to 16 amps
  • Panel Thickness: 0.025 min - 0.187 max
  • Mounting Hole: Consult factory for specific dimensions
  • Actuator Styles: ['Momentary', 'Rocker', 'Paddle', 'Visi-Rocker']
  • Base Color: ['Black', 'White']
  • Legend Color: ['Black', 'White', 'Visi-Red']
  • Termination: ['Solder Lug', '.250 Tab (QC)', 'Wire Lead']
  • Rating 1: 20 - 10A 250VAC, 16A 125VAC, 3/4HP 125-250VAC
  • Rating 21: 10A 250VAC, 16A 125VAC
  • Rating 22: 8A 250VAC, 12A 125VAC, 1/2HP 125-250VAC
  • Rating 23: 10A 250VAC, 16A 125VAC, 1/2HP 125-250VAC
  • Rating 58: 5A 277VAC, 10A 125VAC, 10A 30V
  • Rating 90: 10A 250VAC, 16A 125VAC, 3/4HP 125-250VAC
  • Rating 91: 10A 250VAC, 16A 125VAC

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Frequently Asked Questions

Where can I buy Carling Technologies RD221MBB0N?

You can click on the BUY or RFQ button to purchase RD221MBB0N from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part RD221MBB0N?

You can download the RD221MBB0N datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of RD221MBB0N?

Carling Technologies

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