Carlo Gavazzi brought us the world’s first 17.5mm solid state relay and contactor and now it introduces its RGC3..48 to its highly popular and established range of RGC solid state relays.
When machinery is shut down for maintenance or cleaning, energy within the system does not simply disappear. Stored energy can cause machinery to move unexpectedly, which can result in serious injury or fatality.
PD IEC/TR 62271-306:2012+A1:2018
High-voltage switchgear and controlgear.
Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers
Publication Date: 11 September 2018
BS EN IEC 62271-102:2018
High-voltage switchgear and controlgear.
Alternating current disconnectors and earthing switches
Publication date: 24 August 2018
Circuit breakers are easily switched on and off which can cause problems for professionals carrying out an intervention. Shocks and extreme injury can be the results of prematurely reactivating a circuit.
Lewden’s range of Isolator Switches meet the stringent requirements of any electrical installation or environment, including hazardous applications, whilst allowing the installer to achieve quick and easy wiring connections.
Lewden have produced a range of fire-rated isolator switches that are ideal for commercial and industrial facilities where a maintained electrical power is vital to allow the safe evacuation of public areas in the event of fire.
Now available with Rotary Isolator and separate Fuse Holder, Switchtec’s NTFS enclosed fused switch disconnectors offer improved performance at a more competitive price.
Lewden’s range of Metal Consumer Units have been designed to be aesthetically pleasing and unobtrusive, making them perfect for both domestic and commercial installations.
Specialist distributor Switchtec has announced it is now supplying Telergon’s ZBK range of IP66 switch disconnectors. These rugged disconnectors are used as the main on-off switch or isolating switch for general isolating duties or as emergency padlockable on/off switches within the contractor and control industries.