The GDTS-63 Interlocking Transfer Switch 2P/4P is engineered to ensure smooth and reliable transfer between two power sources—such as the main grid and a generator—without overlap or risk of short circuit. Designed with a mechanical interlock system, it guarantees that only one power source can operate at a time, ensuring user safety and equipment protection.
Built from high-quality flame-retardant materials, this 63A interlock transfer switch offers high performance in demanding electrical environments. Compact and easy to install, it’s ideal for residential, commercial, and industrial power backup systems.
Product Features
- Dual power interlocking design ensures safe switching between mains and generator.
- Available in 2-pole and 4-pole configurations (2P/4P) for flexible system compatibility.
- Rated current of 63A supports stable operation in small to medium power systems.
- Flame-retardant housing made from high-quality insulating material.
- Manual operation with clear ON/OFF indication for easy status identification.
- Long service life and reliable contact performance under frequent switching.
- Compact structure ideal for installation in power panels or control cabinets.
Integrated keywords: interlocking transfer switch, 63A transfer switch, 2P 4P transfer switch for generators, GDTS-63 transfer switch.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GDTS-63 |
| Type | Interlocking Transfer Switch |
| Pole | 2P / 4P |
| Rated Current | 63A |
| Rated Voltage | 220V / 380V AC |
| Frequency | 50Hz / 60Hz |
| Operation | Manual |
| Insulation Resistance | ≥5MΩ |
| Dielectric Strength | 2000V / 1min |
| Mounting Type | Panel Mount |
| Material | Flame-retardant ABS + Copper Contacts |
| Application | Power Transfer, Generator Backup, Dual Power Systems |
| Certification | CE, RoHS |
Applications
The GDTS-63 interlock transfer switch is suitable for circuits up to 63A and provides a safe method of power source switching. It’s widely used where dual power control is required between a generator and the main supply.
Typical Applications:
- Generator backup systems for homes, workshops, and offices.
- Industrial control panels and machinery power circuits.
- Commercial buildings requiring emergency power transfer.
- Telecommunication and data centers ensuring continuous power supply.
Long-tail keywords used naturally:
2P 4P transfer switch for generators, dual power interlocking switch, 63A 2 pole transfer switch.
💡 Why Choose Us
We are a professional manufacturer and supplier of transfer switches with a focus on safety, reliability, and international quality standards.
- 10+ years of experience in power control and electrical components manufacturing.
- OEM/ODM customization for branding and technical specifications.
- CE and RoHS certified production with strict quality inspection.
- Fast delivery and global export logistics support.
- Dedicated technical support for system integration and after-sales service.
Partner with us — a trusted transfer switch manufacturer — to ensure stable and efficient power transfer for your systems.
FAQ
What is the minimum order quantity (MOQ)?
The MOQ is 50 units, but sample orders are accepted for testing and evaluation.
Can I customize the switch design or logo?
Yes, we offer OEM/ODM customization including logo printing, labeling, and color options.
What is your typical delivery time?
Standard delivery is within 15–25 working days depending on the order volume.
Are your transfer switches certified?
Yes, all GDTS-63 models comply with CE and RoHS standards, ensuring global safety compliance.
Do you provide samples for quality inspection?
Yes, samples are available upon request. Freight costs are typically borne by the buyer.
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