Dimensions: 5 mm diam. x 20 mm
Rated voltage: 250 V
Type SP:
Material: Glass tube
Time response: Fast
Switching capacity: 1000 A @ 250 V
Assortment: 1 A (15 units); 3.15 A; 6.3 A; 10 A (30 units in each
case)
Type FST:
Material: Ceramic tube
Time response: Slow
Switching capacity: 35 A @ 250 V
Assortment: 0.5 A; 1 A; 1.25 A; 1.6 A; 2 A; 2.5 A; 3.15 A; 6.3 A; 10 A (15 units each)