Arc Monitors

The TVOC-2 Arc Guard System is an arc protection relay that mitigates arc faults and helps to protect people and equipment. The Arc monitor is the main unit of the Arc Guard System which detects the light of an arc and through the fast IGBT contacts sends an electrical signal within 1 ms to a nearby breaker that breaks the...

The extension unit TVOC-2-E1 can be assembled on the TVOC-2 main unit to increase the number of detector inputs. There are 10 detector inputs per extension unit E1 and up to 2 extension units can be added to the main unit, creating 30 detector inputs in total.

The TVOC-2 Arc Guard System is an arc protection relay that mitigates arc faults and helps to protect people and equipment. The Arc monitor is the main unit of the Arc Guard System which detects the light of an arc and through the fast IGBT contacts sends an electrical signal within 1 ms to a nearby breaker that breaks the...

The TVOC-2 Arc Guard System is an arc protection relay that mitigates arc faults and helps to protect people and equipment. The Arc monitor is the main unit of the Arc Guard System which detects the light of an arc and through the fast IGBT contacts sends an electrical signal within 1 ms to a nearby breaker that breaks the...

The TVOC-2 Arc Guard System is an arc protection relay that mitigates arc faults and helps to protect people and equipment. The Arc monitor is the main unit of the Arc Guard System which detects the light of an arc and through the fast IGBT contacts sends an electrical signal within 1 ms to a nearby breaker that breaks the...

The TVOC-2-H1 is an HMI to be added to the TVOC-2 Arc Guard System Main unit if more than one HMI is needed. The added HMI can be added to the panel door for easier overview. The HMI is connected to the main unit by a 3 m cable with RJ45 connector that comes with the HMI unit. Accessories that...

The TVOC-DP30 Detector Cable 30 m is a key accessory to the TVOC Arc Guard System. The detectors are installed in the switchgear panels to monitor for any unwanted arc flashes. The detectors consists of a fiber optic cable connected to a lens that can detect light in a 180 degree angle at distances of 3 m, depending on the...

The TVOC-DP20 Detector Cable 20 m is a key accessory to the TVOC Arc Guard System. The detectors are installed in the switchgear panels to monitor for any unwanted arc flashes. The detectors consists of a fiber optic cable connected to a lens that can detect light in a 180 degree angle at distances of 3 m, depending on the...

The TVOC-DP4 Detector Cable 4 m is a key accessory to the TVOC Arc Guard System. The detectors are installed in the switchgear panels to monitor for any unwanted arc flashes. The detectors consists of a fiber optic cable connected to a lens that can detect light in a 180 degree angle at distances of 3 m, depending on the...

The TVOC-DP1 Detector Cable 1 m is a key accessory to the TVOC Arc Guard System. The detectors are installed in the switchgear panels to monitor for any unwanted arc flashes. The detectors consists of a fiber optic cable connected to a lens that can detect light in a 180 degree angle at distances of 3 m, depending on the...

The TVOC-DP10 Detector Cable 10 m is a key accessory to the TVOC Arc Guard System. The detectors are installed in the switchgear panels to monitor for any unwanted arc flashes. The detectors consists of a fiber optic cable connected to a lens that can detect light in a 180 degree angle at distances of 3 m, depending on the...

The TVOC-DP6 Detector Cable 6 m is a key accessory to the TVOC Arc Guard System. The detectors are installed in the switchgear panels to monitor for any unwanted arc flashes. The detectors consists of a fiber optic cable connected to a lens that can detect light in a 180 degree angle at distances of 3 m, depending on the...