myMectronic
myMectronic

A Premier B2B Part Search

E-SWITCH RA812C2921 Industrial Control Switch

The RA812C2921 is a high-rating illuminated switch with UL and VDE approvals, suitable for industrial control applications. It features bi-color and illumination options, a PVC cap for dust and water protection, and robust construction designed to withstand -20°C to 85°C temperatures. Its physical dimensions include a 0.839-inch (21.3 mm) body length and 0.591-inch (15.0 mm) width, with a contact resistance of 30mΩ max. It boasts an electrical life of 10,000 cycles and an insulation resistance of 500MΩ min. The IEC and UL approved switch complies with IP54 standards, making it ideal for demanding environments.

Authorized Distributors
Source:Newark
Part No:RA812C2921
Stock:1528
Inv Date:06-02-2026
Price: Unit price: $0.438
Buy/RFQ:
Source:DigiKey
Part No:RA812C2921
Stock:1149
Inv Date:06-02-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:RA812C2921
Stock:1504
Inv Date:06-03-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:RA812C2921
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.47
Buy/RFQ:
Part No:RA812C2921
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.902
Buy/RFQ:
Part No:RA812C2921
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.902
Buy/RFQ:

E-SWITCH RA812C2921 Industrial Control Switch Specifications:

  • Rated Voltage: 125VAC, 250VAC
  • Current Ratings: 10A at 125VAC, 6(2)A at 250V, 16A at 125VAC, 6(4)A at 250V
  • Temperature Range: -20°C to 85°C
  • Electrical Life: 10,000 Cycles
  • Mechanical Life: 100,000 Cycles
  • Contact Resistance: 30mQ Max. at 50VDC
  • Insulation Resistance: 500MΩ Min, at 500VDC
  • Dielectric Strength: 1,000VAC for 1 Minute
  • Ingress Protection: IP54 with PVC Cap
  • Materials: Polyamide 6/6 UL94 V-2, Polycarbonate UL94 V-2, Silver alloy contacts
  • Terminal Options: PCB pins, vertical bent terminals
  • Dimensions: Body length 0.839 inches (21.3 mm), width 0.591 inches (15.0 mm)

Buy the Buy Industrial Control Switch Part Number RA812C2921 Online

Order the RA812C2921 industrial control switch today to benefit from reliable operation, UL and VDE approvals, IP54 rated dust and water protection, and various illumination options. This switch is perfect for machinery, automation, and control panels, offering long electrical and mechanical life, robust materials, and easy installation. Secure your supply chain and enhance your equipment's performance by purchasing online now with confidence in quality, durability, and fast delivery.

Buy RA812C2921 switch now and experience unmatched reliability and performance in demanding industrial environments.

Frequently Asked Questions

Where can I buy E-SWITCH RA812C2921?

You can click on the BUY or RFQ button to purchase RA812C2921 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part RA812C2921?

You can download the RA812C2921 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of RA812C2921?

E-SWITCH

E-SWITCH Part List

Browse and search other E-SWITCH parts, locate datasheets and stock

Sponsored by