Hand and by switching devices:

Hand and by switching devices:
For agricultural equipment characterized by a small number vmykan-shutdowns during the term of service. Therefore, when low-voltage Story set switching devices with minimal resistance to wear and tear.

Switchgear: Knife designed for non-automatic inclusion of circuits without electricity consumers load and low power devices in the distribution of electricity. The main elements are movable switch blades, contact supports (sponges), hinged racks, handle [1,8].
Knife switches and P series and RP (TU16.525.005-74) Are intended for non-automatic switching of power circuits with nominal stress of political leadership to 660 V AC, 50 Hz and up to 440 VDC in devices for distributing electricity.
Packet switches series SAR designed for switching electrical circuits AC frequency from 50 to 400 Hz with a nominal working stress of political leadership from 24 to 500 V. They can be used as entrance switches, ne-remykachi power circles, and control of asynchronous motors with short- locked rotor. Triggering packet switch is when you turn the handle. Switch supplied device which extinguishes the arc, and the mechanism by IOM, which provides acceleration and circuit disconnection of mobile contacts with fixed contact. Packet switches and switches can break ampere rating, and packet-cam ninefold allow safe shutdown of the nominal current. To manage asynchronous packet switches should be selected for triggering, and packet-cam engine with a rated current. Switches operate at ambient temperature plus 40  C and minus 50  C.
Starters pushins vibration type PNV and PNVS intended for PUS-ku immediate switching in the network and stop three-phase asynchronous dvy-Hun from sc rotor power to 4.5 kW at a voltage of 380 V and 50 Hz (PNV) and to start and stop phase to k.z. engines starting winding powerful-time activities to 0.6 kW at a voltage of 380 V. (PNVS) average pole starters PNVS designed for switching single-phase winding starting AD. Manage IP-download is the "Start" and "Stop" "
Installation shall be made on a vertical rigid supporting base.
Packet switches are designed for infrequent switching electrical circuits, AC frequency from 50 to 400 Hz with a nominal operating voltage of 24 to 500 V. They can be used as an introductory circuit breakers, switches first-lovnyh circles and as a starting apparatus for asynchronous motors with short circuit rotor. Triggering packet switch is in turn Tikhiy Stream-ing. Switch supplied device which extinguishes the arc, and the mechanism that provides for acceleration and circuit disconnection of mobile contacts with fixed contact
During the installation of switches can be placed in any of the provisions, no, except for switches with front flange (degree of protection IR54That are mounted horizontally (tolerance to ± 30 ).
Switch - disconnector (HV-32), due to its construction (double gap range), can virtually eliminate the breakdown and arc overlap in isolation, even during prolonged use and high pollution. He appointed chenyy for switching of mixed active and inductive loads, already pro-schenyh nadstrumiv from other switching units. The device allows for co-mutation circuits at moderate overloads. Area zastosuvan-ing BH-32 - an equipment-distribution of residential and public Buda-vel and facilities where the need to operationally disconnected from the network of individual groups of electricity consumers or electric range of areas (for example, in the storied shields instead of packet switches). Switch - disconnector does not have its own electricity and is the electromechanical device manual control. There are one -, two -, three - four in Lucenay performance.
How it works: when the handle bars of a position of "YOU-TC" to "ON" circuit is a network using bridge-term contact.
Installation of HV-32 is carried out on 35 mm DIN-rail mounting.
Control buttons are designed for operational management of magnetic we Starters (contactors) and relay automatics.
Series button posts PKE work in alternating current circuits stress of political leadership in the 660 at 50 Hz and DC voltage 400 V. Rated current 10 A contacts. Operating position in space - any.
Indicator lights are designed to indicate the state of their electric circuits. Apply in switchgear, industrial equipment and infrastructural facilities, supply max. All products are aesthetic, ergonomic and functional. Their design is simple and reliable, various color options allow you to effectively combine filters boards and panels. All products are made up of two given nodes - the module that controls the (signal), and quickly remove-term contact head.
Installation and removal of products (such as AD-22DS) carry-ing products not installed in standard holes with a diameter of 22.3 mm on a rigid metal pas-Nele, protected from direct sunlight, rain and falling jets of chemical reagents. To prevent ingress of fluid into the mechanisms th all products are provided with rubber sealing rings.
Connecting leaders conducted by screw clamps with a plate-frequent washers.
Track VP21 Series switches are designed for komutatsiyiyi circuits control through control of certain points of emphasis in the way kontrolo-vanoho object.
Contactless switches Track seriyiyi BKV 260 intended for system control provisions of the mechanism or its components.