DC fuses and fuse holders

Designation	AMK part no.	Description
FWP-30A14	206048	DC fuse 30 A_eff from the company Cooper Bussmann, type FWP-30A14F Dimensions: 14 x 51 mm Rated voltage: 800 V DC Operating class: aR The DC fuse can be used for the following loads: ¹⁾ Continuous rated current for DC bus I_{DC, RMS}: 8.5 A_eff Maximum current for DC bus I_max, 2 times overload, 1 second: 17 A
FWP-40A14F	205826	DC fuse 40 A_efffrom the company Cooper Bussmann, type FWP-40A14F Dimensions: 14 x 51 mm Rated voltage: 800 V DC Operating class: aR The DC fuse can be used for the following loads: ¹⁾ Continuous rated current for DC bus I_{DC, RMS}: 13.5 A_eff Maximum current for DC bus I_max, 2 times overload, 1 second: 27 A
FWP-50A14F	206047	DC fuse 50 A_eff from the company Cooper Bussmann, type FWP-50A14F Dimensions: 14 x 51 mm Rated voltage: 800 V DC Operating class: aR The DC fuse can be used for the following loads: ¹⁾ Continuous rated current for DC bus I_{DC, RMS}: 20.5 A_eff Maximum current for DC bus I_max, 2 times overload, 1 second: 41 A
fuse holder 14 x 51 mm	205829	Fuse holder 14 x 51 mm for hat rail mounting

1)	The actual current value at which the DC fuse triggers, depends on factors such as temperature, duty cycle, the terminal cross sections and can be significantly below the rated value of the fuse.