1200 AMP ASCO Automatic Transfer Switches
When you're dealing with large-scale electrical loads and critical systems, a 1200 AMP automatic transfer switch becomes essential for uninterrupted operations. At General Power, we offer a wide range of automatic transfer switches from ASCO power technologies designed to handle critical loads and maintain power availability during outages.
Whether you're protecting data centers or supporting industrial generators, our in-stock transfer solutions offer reliability and peace of mind. With fast shipping, certified support, and global reach, we are the trusted source for your high-amperage automatic power needs.
ASCO 1200 AMP Automatic Transfer Switch Overview
The ASCO 1200 AMP automatic transfer switch is built to handle demanding applications where maintaining power to critical loads is not optional. These automatic transfer switches detect voltage interruptions and instantly switch to backup power sources, then revert to normal once service entrance power is restored. ASCO designs every transfer switch to meet UL requirements, offering a wide range of ratings, poles, and optional accessories to support complex power architectures.
These automatic systems are commonly used in commercial generators, healthcare facilities, and data centers where downtime is not acceptable. Their advanced switch position control and rugged enclosures make them suitable for both indoor and outdoor environments.
Engineered to Meet Large-Scale Power Requirements
Each ASCO series unit in our lineup is crafted to manage high load currents without failure. Built for environments with high surge demands and continuous use, these switches handle full power transfer cycles and return operations back to normal without interruption. The design includes programmable settings such as delayed transition, a critical feature for sensitive electronics and motor-driven systems.
ASCO switches deliver safe and reliable performance even during extreme weather, voltage fluctuations, or emergency events. At General Power, we’ve supported over 10,000 customers worldwide with high-capacity power solutions that protect operations and extend equipment life.
Built for Industrial and Commercial Environments
The 1200 AMP automatic transfer switch is ideal for commercial, municipal, and industrial facilities that demand uninterrupted power. Whether installed at the service entrance or downstream from a generator, each ATS ensures smooth transitions and safeguards electrical infrastructure. Use cases include:
- Telecommunications and data centers
- Hospitals and emergency service buildings
- Airports, manufacturing plants, and education campuses
- Government offices and large commercial complexes
The switches include flexible programming options, keypad interface for local control, and accessories to fit custom installations. Built to perform in harsh conditions, these ATS units are designed for years of reliable service.
Why Customers Choose General Power for Transfer Switches
We have been a trusted name in power generation since 1999, offering fast shipping, global support, and extensive inventory from our Miami headquarters. When you purchase a 1200 AMP ASCO automatic transfer switch, you're gaining access to an experienced team of EGSA-certified engineers and bilingual support staff. We offer:
- Fast quotes and same-day shipping for in-stock transfer switches
- Engineering support for applicable ASCO series models
- Installation guidance, optional accessories, and after-sale service
- Shipping to over 100 countries and customers on every continent
As a master distributor and OEM, we make it easy to get the right switch, installed and working quickly.
Understanding How You Size an Automatic Transfer Switch
To size an automatic transfer switch, you must first assess the system’s total load, voltage, and service entrance requirements. For most backup power setups, the ATS should match the amperage rating of the connected generator or incoming utility. In the case of a 1200 AMP generator, you’ll need a 1200 AMP automatic transfer switch to ensure a safe and smooth power transfer. Other factors include:
- Type of operations supported (critical, optional, or nonessential)
- Desired switch configuration (open or delayed transition)
- Available accessories, enclosure type, and keypad control needs
Our team will help you evaluate every spec and deliver a switch that meets code and performs reliably for the long term.
Choose 1200 Amp Transfer Switches Large Scale Needs
Known worldwide, ASCO power technologies have built a reputation on performance and innovation. Their automatic transfer switches support critical infrastructures by ensuring constant power availability, programmable features, and simple interface options. Whether you need basic switch function or advanced monitoring, there’s an ASCO transfer switch for you.
We stock these reliable products and offer fast delivery, tailored support, and global service. For facilities where downtime is not an option, ASCO and General Power make a powerful combination. Contact us if you need help picking out a 1200 AMP transfer switch.