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NKK Switches SW3821UC Industrial DPST Rocker Switch
The SW3821/UC is a double-pole single-throw DPST non-illuminated rocker switch designed for industrial use, supporting resistive and inductive loads up to 30A at 125V or 30V DC. It features a white urea resin rocker, a steel mounting frame with chromate and zinc plating, and a phenolic resin cover with insulator. The switch withstands at least 50,000 mechanical and 25,000 electrical operations with an operating temperature range of -10°C to 70°C, making it reliable and durable for robust equipment applications.
NKK Switches SW3821UC Industrial DPST Rocker Switch Specifications:
- Electrical Capacity: 30A @ 125V AC, 30A @ 250V AC, 30A @ 30V DC
- Mechanical Operations: Minimum 50,000
- Electrical Operations: Minimum 25,000
- Material: Urea resin, steel with chromate plating over zinc, phenolic resin, melamine phenol, copper with silver plating
- Temperature Range: -10°C to +70°C
- Mounting Frame: Steel with chromate and zinc plating
- Case Cover/Insulator: Phenolic resin
- Switching Type: Double pole, single throw (DPST)
- Rated Voltage: AC 125V, 250V; DC 30V
- Number of Poles: 2
- Contact Resistance: 10 milliohms max
- Insulation Resistance: 1,000 megohms minimum @ 500V DC
- Dielectric Strength: 2,000V AC for 1 minute minimum
- Operating Temp Range: -10°C to 70°C
- Standards & Certifications: UL Listed, CSA Certified
- Panel Thickness: Max 0.177 inches (4.5mm)
Buy the NKK SW3821UC – Reliable DPST Rocker Switch for Industrial Applications
Purchase the NKK SW3821UC double-pole single-throw rocker switch online today. Designed for industrial automation and machinery, it features high load capacity, durability, and certified safety standards. With a robust construction supporting over 50,000 mechanical operations, this switch ensures long-lasting performance. Its rated voltage options include 125V and 30V DC, suitable for various control circuits. Order now for a reliable, high-quality switch that guarantees safety and precision in your industrial applications.
Get NKK SW3821UC today—built for high durability and reliable operation in industrial environments.
Frequently Asked Questions
Where can I buy NKK Switches SW3821UC?
You can click on the BUY or RFQ button to purchase SW3821UC from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part SW3821UC?
You can download the SW3821UC datasheet or visit the NKK Switches website for support.
Who is the manufacturer of SW3821UC?
NKK Switches