20A Manual Changeover Switch YUMO GLD12-20A for Outdoor Electrical Panels
Product Spotlights
As a specialized manufacturer with ISO9001 certification, Jinhua Dika Electrical Equipment Co., Ltd. proudly presents the YUMO GLD12-20A Manual Changeover Switch – engineered for reliable power transfer in outdoor electrical systems. With over US$1 million in annual exports serving markets across six continents, our solutions meet rigorous international standards. This 20A-rated switch delivers critical backup power management through manual operation, eliminating complex automation costs while ensuring operational continuity.
Technical Specifications & Features:
- ➤ Robust Construction: Housing combines UV-resistant engineering plastic with stainless steel components to withstand harsh outdoor environments
- ➤ Visual Switching Status: Clear ON-OFF indicators with color-coded positions (Red-Green) for intuitive operation
- ➤ Wiring Flexibility: Dual-direction cable entries with IP65-rated seals accommodate diverse installation requirements
Key Performance Metrics:
| Parameter | Specification |
| Electrical Rating | AC 230V/400V 50Hz |
| Mechanical Life | ≥10,000 operations |
| Terminal Capacity | Accepts 2.5-6mm² conductors |
| Operating Temperature | -25°C to +55°C |
Customer Benefits:
- ● Reduced Downtime: Manual switching ensures immediate power source transition during outages
- ● Cost Efficiency: 50% lower maintenance costs compared to motorized alternatives
- ● Global Compatibility: Designed for worldwide electrical standards including UL and IEC requirements
Trusted by clients across North America, Europe, and Asia-Pacific regions, our manufacturing facility in Zhejiang, China ships over 15,000 units monthly through major ports including Shanghai and Ningbo. The GLD12 series' field-proven reliability in telecommunications towers, renewable energy sites, and industrial control panels makes it the prudent choice for mission-critical applications. Contact our technical team today to discuss your project specifications and discover why professionals choose YUMO for uncompromising power control solutions.
Frequently Asked Questions:
-
Q: What mounting options are available?
A: The switch supports both panel cutout installation (standard 45x45mm cutout) and DIN rail mounting using optional adapters. -
Q: Is this model suitable for coastal environments?
A: Yes, the stainless steel components and sealed construction provide corrosion resistance for marine applications. -
Q: What certifications does this product hold?
A: Manufactured under ISO9001 quality system. Regional certifications like CE are available upon request. -
Q: Can I connect generator sets with different phases?
A: The standard model is for single-phase systems. Three-phase configurations require custom ordering. -
Q: What maintenance is required?
A: Periodic contact inspection (recommended every 2 years) and terminal tightening are sufficient for most installations. -
Q: Are custom branding options available?
A: OEM services including private labeling can be arranged for orders exceeding 500 units.
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