Enhance your control systems with the TECHSPAN Additional/Replacement Contact Block, designed for normally closed (NC) operation. This reliable contact block ensures positive opening and slow action for dependable performance in industrial applications. Built to meet stringent international standards, it offers robust insulation and shock resistance, making it suitable for demanding environments. Its compact design and versatile working position compatibility allow for flexible integration into various control panels and push button assemblies.The TECHSPAN PB-BE102 is a normally closed (NC) contact block with a rated thermal current of 10A and a rated insulation voltage of 500V. It features slow action and positive opening contact operation. The block has a dielectric strength of 2.5KV for 1 minute and an initial contact resistance of = 25 milli Ohm. It is designed for a pollution degree of 3 and conforms to insulation category Group C. The mechanical life allows for all working positions. Operating force for NC contacts is 8N. Shock resistance is 70g for standard push buttons. Short circuit protection is rated at 10A 500V using a cartridge fuse g1 or N. The operating temperature range is -25°C to +70°C (working) and -40°C to +70°C (storage). It is cULus Listed and CSA Certified.