
Safety for your most valuable resources
The TVOC-2 is an optical detection system that together with an external breaker can limit the damage done to personnel and equipment in case of an arc accident happening.
- Increased safety to personnel and equipment
- Minimizes downtime after arc accident has happened
- Easy-to-read interface makes reading status information quick and easy
- Simple start-up menu quickens installation and setup
- Can easily be expanded with up to 30 sensors to increase cabinet coverage from a single TVOC-2
- No calibration needed ensures reliable function and quick installation.
ABB Services
With a network that spans the world, ABB dedicated to addressing your service abb arc guard needs. Customers’ needs are our biggest opportunity and low-voltage products service 1sfa664001r1001 plays a proactive role in driving change that generates value for customers; by keeping their assets reliable and extending life cycles, while protecting customers’ investments 1sfa664003r1040.
The services offered by ABB’s Low Voltage Products tvoc 2 240 and Systems 1sfa663002 a span the entire value chain, 1sfa664003r1060 from the moment a customer makes the first inquiry to disposal and recycling of the product.




ABB arc guard
The Arc Guard TVOC-2 builds on the well-appreciated TVOC design and offers unmatched arc monitoring. With over 35 years of experience, Arc Guard System ™ has become an industry standard in several key markets, helping to protect personnel and businesses around the world. Our product's easy-to-read interface makes it quick and easy to read status information as well as a simple startup menu and quick installation and setup. Easily expand up to 30 sensors to increase cabinet coverage with a single TVOC-2.




Main features
ABB series 1sfa664001r1001 product and high-quality products tvoc 2 240 and excellent services 1sfa663002 a. The ABB products 1sfa664003r1040 are SIL-2 certified according to IEC 61508 1sfa664003r1060 and IEC 62061 to ensure extremely reliable functions, rated power supply voltages: 100-240 V AC and 100-250 V DC. abb tvoc Can also use 24-48 VDC.
- DIN-rail or screw mounting
- Detachable key-pad with full-text display (can even handle two HMIs)
- SIL-2 certified according to IEC 61508 and IEC 62061 ensures extremely reliable function
- Rated supply voltage: 100-240 V AC and 100-250 V DC. Also 24-48 VDC is available
- Modbus RTU communication protocol.
Arc guard | ABB
Excellent research team
Trusted Product
Unexpected price
Thoughtful after-sales service
Patient Online Q & A
ABB service for low voltage products lengthens the lifetime of your equipment and application.
Order Quantity OfOne PieceTwo PiecesThree PiecesAll Quantitesis acceptable.
We accept all quantities even one piece that we would send for you. There are big stock ABB parts in our warehouse and one or two pieces is not a problem for us. Of courser, the larger quantity, the better price. We suggest to order as more as possible.
Payment could be Telegraphic Transfer or Paypal Or credit card or even Alipay. We have over 30 years experience on international trade and lots of the payment we can accept. We will send you our accounts once you have make decision on which way will pay us.
Delivery way is by various ways such as by air, or by sea or door to door by courier. For small quantity, we suggest to send by air or by courier because the sea freight agents don't like small weight cargos over 100kg below. Also, the transport time is depends on the way that you choose and we will give you some advice when you have place orders.
We are ABB agents in China and we guarantee all ABB parts that we selling is genuine. There is QR code in the parts and all you could check from the ABB official website.