BZ-1, 5908312592211 One-socket. Fuse mreceiver modules serve as a security device for electric receivers against current increase over the nominal current value for the secured.
BZ-2, 5908312596240 Two-sockets. Fuse mreceiver modules serve as a security device for electric receivers against current increase over the nominal current value for the secured.
BZ-3, 5908312596257 Three-sockets. Fuse mreceiver modules serve as a security device for electric receivers against current increase over the nominal current value for the secured.
BZ-4, 5908312596264 Four-sockets. Fuse receiver modules serve as a security device for electric receivers against current increase over the nominal current value for the secured.