The Bittorf bell transformer 8 V/AC 1.5A is a reliable accessory for building security, specifically designed for installation in distribution boards. With its encapsulated design, it not only offers protection against environmental influences but is also short-circuit proof thanks to the integrated PTC technology. The transformer is versatile and suitable for both installation in distribution boards and surface mounting, as appropriate covers are included in the delivery. It meets the strict requirements of DIN EN 61558 (VDE 0570), ensuring high safety and reliability in operation. With a mounting width of 2 modules (35 mm), it is compact and fits into standard installation systems.

• Short-circuit proof due to integrated PTC technology
• Encapsulated design for additional protection
• Suitable for bell and intercom systems
• Tested and certified according to DIN EN 61558 (VDE 0570).