Marine environment requires a lot from a switch. The first four chapters are for control switches, after that comes a chapter for main and safety switches and the last chapter contains our push buttons. In the end of this catalog is a short chapter for special applications. In this page, we will go through the chapters for control switches. Please see the next page for information about the chapters for Main and Safety switches and push buttons.
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Kigalkree The switches of the L-Series from A to A are continuous current rated for off-load switching. Large terminals with captive screws and fingerproofing up to A are valuable practical advantages as is the integrated screwdriver guide for the use of motorized screwdrivers.
Main naimr are equipped with electro-gray or black handles. As the miniature version of the series, the CG4 re-defined miniaturization in low-voltage switching.
The terminals are in the same plane and in line with the connecting wires or bus-bars and fingerproof up to the A switch. Reduced arcing time Compact design Not polarity sensitive Up to V. Forced opening and closing main contacts are standard. Extra safety without extra effort: The many optional extras for the KG-series include shaft extensions, door clutches, neutral and ground terminals, up to eight auxiliary contacts, terminal covers and various locking devices.
With specific models for all current ratings they offer an ideal solution for a wide variety of applications. The arcing time has been reduced to some milliseconds using permanent magnets in the contact body. Axial arrangement of the terminals allows mounting of CG-switches in very close proximity of each other.
Until now the extra safety resulting from using ring type terminals had required extra effort and time to connect them. Each enclosure has either knock-outs for metric threads according to EN or metric treated conduit entries on top and bottom. The time required for loosening the terminal screws, stripping, preparing of the conductors and tightening of the terminal screws again can be saved. Discrepancy switch Mosaic panel board. In this way the terminal screws can be reached oblique from the front Base mounting or the rear Panel mounting.
On-Off switches are available with three to eight poles, double-throw switches with three or four poles and a special version for applications in motor control centers is available.
Another advantage relating to installation is the integrated snap-on feature for DIN-rails on base mounted switches up to A. This variability provided by the modular design system, power ratings for every application, and two different design variants permit optimization of KG-switches for a large variety of requirements. Disconnectors for Photovoltaic DC Applications: Up on request the switch disconnectors are available with door clutch systems and padlock devices. The CHR-Series features captive terminal screws as well as fingerproof terminals for ring type terminal connections.
See Mounting Diagrams for details. KG-switches are extremely compact while featuring unusually large isolation distances between open contacts for maximum safety. The Ch01 saves space: It can be ordered separately as K3A D The terminal screw had to be fully removed to position the ring type terminal before the screw could be re-inserted in a fairly cumbersome fashion.
CH10, CH16 ring terminal: Other values on request. Main switches with emergency function are supplied with red handle and contrasting yellow face plate.
Guide Guide of handles Catalogues. Auxiliary contacts close after the main contacts close and open before main contacts open. The CA has gold-plated contacts and guarantees reliable switching, namer under adverse, aggressive environmental conditions.
Handle changeover switch Diagram Krwus. Maintenance and Safety Switch enclosures are available with high UV-resistance or against an aggressive environment. All enclosures are equipped with a ground terminal. Approval Declarations of conformity Product certification. Fingerproof terminals, accessible either horizontally or vertically, captive plus-minus screws and integrated screwdriver guides designed for the use of motorized screwdrivers are some clear practical advantages of the CA-Series.
Maintenance and Safety Switches consist of switch disconnectors equipped in high strength durable plastic enclosures which were designed with extra space for easy wiring. With rated operational currents from 16 amps to 64 amps and voltages from 80 to using a utilization category of DCB or DCA, a solution for most isolator applications within the solar photovoltaic market can be found. Using this optional extra countering is not necessary for tightening the terminal screws.
Voltmeter selector Diagram Mounting. CH10, CH16 Ring terminal:.
Ararisar Auxiliary contacts close after the main contacts close and open before main contacts open. All enclosures are equipped with a ground terminal. Fingerproof terminals, accessible either horizontally or vertically, captive plus-minus screws and integrated krzus guides designed for the use of motorized screwdrivers are some clear practical advantages of the CA-Series. Until now the extra safety resulting from using ring type terminals had required extra effort and time to connect them. With specific models for all current ratings they offer an ideal solution for a wide variety of applications.
Kraus & Naimer CH10 A220-600 FT2 Umschalter 20A 1 x 60° Grau, Schwarz 1St.