Size: 27.6X21.5X34.0mm; Contact Form: 1Z, 3Z, 4Z; Contact Capacity: HH52/P53P: 5A/28Vdc, 5A/240Vac; HH54P: 3A/28Vdc, ... 3A/240Vac; Size: 27.6X21.5X34.0mm; Contact Form: 1Z, 3Z, 4Z; Contact Material: Silver alloy;Contact Capacity: HH52/P53P: 5A/28Vdc, 5A/240Vac ...