GLD12-20A Manual Changeover Switch for Outdoor Use With 1 Year Warranty
Product Spotlights
As a trusted manufacturer with over $1 million in annual exports, Jinhua Dika Electrical Equipment Co., Ltd. presents the GLD12-20A Manual Changeover Switch – engineered for reliable outdoor power transfer applications. Designed to withstand harsh environmental conditions, this 20A-rated switch provides seamless manual transition between power sources with industrial-grade durability. Our ISO9001-certified production ensures consistent quality across all units shipped globally from major Chinese ports including Shanghai and Ningbo.
Key Technical Specifications:
| Rated Voltage | AC 400V |
| Insulation Resistance | ≥100MΩ |
| Mechanical Life | 10,000 cycles |
Critical Features:
- Weather-resistant housing with IP65 protection against dust and water ingress
- Visual ON/OFF indicators for clear operational status
- Double-break contacts ensure complete circuit isolation during switching
- Corrosion-resistant brass terminals with anti-loosening design
Operating temperature range covers -25°C to +55°C, making it suitable for diverse climates across our key markets in North America, Africa, and Southeast Asia. The rotary mechanism features positive detent positioning to prevent accidental switching.
With distribution networks spanning 6 continents, we've equipped facilities from remote telecommunications towers to coastal industrial plants. Our 1-year warranty reflects confidence in product reliability, backed by Zhejiang-based manufacturing expertise since 2008.
Frequently Asked Questions:
-
Q: What enclosure material is used?
A: High-impact engineering plastic with UV stabilizers. -
Q: Is wall-mounting hardware included?
A: Yes, stainless steel mounting kit comes standard. -
Q: Can this switch handle generator transfers?
A: Absolutely, designed for primary/backup source switching.
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