VCX SF263, 1-0-2, 2P, 63A, DIN rail mounted, power supply selection switch

Product detailed description

Installation switch for selecting the mains power supply. Mains and aggregate switches are used to switch between different power supply types. In the event of a mains power failure, it allows switching to power from a generator or other so-called emergency power source. Mains and aggregate selection switches Mains switches are used to switch between different types of power supply. In the event of a mains power failure, they allow you to switch to power from a generator or other so-called emergency power source. The installation switch with the system name SF263 is not an accidental abbreviation, as the two in the name stands for the number of poles, which in this case is 2P. The number 63 indicates the rated current In 63 A. The product is mounted on a TH35 rail, which means 35 mm, and the protection is at IP20 level. The function of these "mains generator" switches is to facilitate the change of power supply. When the primary power source is somehow switched off, the power source is changed - the power source is changed. Network selection switches The operating voltage of this unit is 400 VAC, 50 Hz, while the isolation voltage is 690 VAC, the dimensions of the 2P switch are 36 mm. The mains switch can serve as either a circuit breaker or a switch. It has the ability to switch from one circuit to another. The switch provides us with a certain guarantee of safety in use due to the rigidity of the circuit. The installation switch has an EU declaration of conformity as 2014/35/EU for making electrical equipment available in the relevant markets for given voltages, 2017/30/EU this in turn relates to electromagnetic compatibility. 2015/863/EU - of 31 March 2015 amending Annex II of Directive 2011/65/EU of the European Parliament and of the Council as regards the list of restricted substances. Technical specifications - Model: SF263 - Conductors: 1-16mm2 (wire), 1-16mm2 (wire) - Ambient operating temperature: -25°C to +55°C - Mounting: on TH35 rail - Operating voltage: 400V AC 50Hz - Insulation voltage: 690V AC - Current: 63A - Mechanical strength (kj): 20000 - Rated impulse voltage: 6 kV - Dimensions: 36 mm width (2 modules) - Electrical strength (kj): 10000 - Protection: IP20 NOTICE Due to the risk associated with possible incorrect connection of the device, we recommend that installation is carried out by a qualified person with an electrical qualification. We are not responsible for improper wiring and any damage caused by it.