DIAZED fuse base size DII molded plastic, 3-pole, touch-protected (BGV A2) Input: dual function terminal Output: box terminal 25A AC 500V NEOZED and DIAZED fuse systems with extensive accessories. The NEOZED and DIAZED fuse system from Siemens as an important component of the SENTRON protection components for electrical installations offers effective protection for people, devices and systems by safely switching off in the event of overload and short circuit. It is mainly used in distribution technology and in industrial switchgear. The system can be operated by laypeople and is also approved for domestic installations. The Siemens NEOZED and DIAZED fuse systems are characterized above all by: 1. Coordinated portfolio and accessories. 2. Fuse inserts from 2 A to 100 A in various operating classes. 3. Base designs in classic screw base technology. 4. Proven quality since 1906.