Ordering Description Product number Description: NKK 800 - max 800 A, (2.7 kg) Product number: 0700004001 Description: NKK 1200 - max 1200 A, (4.0 kg) Product number: 0700004002 Description: NKK 2000 - max 2000 A, (7.3 kg) Product number: 0700004003