⚡ 4P 400A AC400V ATS PC Automatic Transfer Switch Electrical Selector Switche Auto or Manual 2 Input 1 Output Uninterrupted Power

Discover the 4P 400A AC400V ATS PC Automatic Transfer Switch Electrical Selector Switche Auto or Manual 2 Input 1 Output Uninterrupted Power — a high-performance solution designed for reliability and efficiency in renewable energy applications. Engineered for seamless integration with modern energy systems.

📌 Key Features

• ✅ Professional-grade design for long-term reliability
• ✅ Optimized for renewable energy system integration
• ✅ Durable construction for various applications
• ✅ Comprehensive technical specifications

📄 Technical Specifications

Certification: CE

Frequency: 50/60Hz

High-concerned chemical: None

Impact-resistant Voltage: 12kV

Insulation Voltage: 1000V AC

Is Smart Device: No

Model Number: ATS

Origin: Mainland China

Rated Voltage: 220V

Rated Working Current: 400A

Rated Working Valtage: 400V AC

Tse Class: PC

Type: Mini,Circuit breaker

is_customized: Yes

Product Overview

Dual power automatic transfer switch (A.T.S), is a set of switching and logic control in one, without the need for additional controllers, the real realization of mechanical and electrical integration of automatic transfer switch, with voltage detection, frequency detection, electrical, mechanical interlocking and other functions, can be realized automatically, electric remote, emergency manual control.

Product Parameters

Rated Voltage: AC400V 50/60HZ

Rated Current: 400A

Noted: power will be interrupted when Switching.

1. Dual power Automatic transfer switch can switch to Normal power or reserve power automatically. Please noted that the switch can't turn on or turn off the generator. This switch Normal power first. If normal power on, the switch will switch to Normal power. If normal power off, and reserve power on, the switch will switch to reserve power.

2.Switching Mode

Turn key to Auto mode, the switch will switch to Normal power or reserve power automatically.

Turn key to manual mode, then you have to switch the Direction manually.

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Every product listing is technically reviewed for accuracy by our specialized renewable energy team. We offer a curated catalog of high-quality products across solar, wind, battery storage, and EV charging categories. All purchases are processed securely, backed by our 30-day return policy.

• ✅ Verified technical specifications on every product
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• ✅ 30-day return policy for peace of mind
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❓ Frequently Asked Questions

❓ 1 - Do you provide installation services?
No. We do not provide personalized technical consulting or installation services, as customer needs vary greatly across different regions. We recommend consulting a certified local professional.

🌍 2 - Do you ship to my country?
Yes, we deliver worldwide. Products are shipped from suppliers in North America, Europe, and Asia, with delivery times between 7 to 21 business days.

⏳ 3 - What is the estimated delivery time?
Standard delivery takes 7 to 21 business days. Tracking is provided once your order ships.

💳 4 - What payment methods do you accept?
We accept all major credit and debit cards processed securely. Apple Pay and Google Pay are also available at checkout.

📄 5 - Where can I find detailed technical specifications?
All technical specs, dimensions, and compatibility info are on this product page above.

❓ 6 - Can I request a quote or estimate?
No quote is necessary. All products are available for direct purchase with transparent, upfront pricing.

🖼️ Product Images