Model	V-max (Vdc)	I-max (A)	I-hold (A)	I-trip (A)	Agency Approval	Spec
MHD120S	15	100	1.20	2.70	UL/TUV/RoHS
MHD175S	15	100	1.75	3.80	UL/TUV/RoHS
MHD200	24	100	2.00	4.40	UL/TUV/RoHS
MHD350	24	100	3.50	6.30	UL/TUV/RoHS
MHD420	24	100	4.20	7.60	UL/TUV/RoHS

Ihold = Hold Current:maximum current device will sustain for 4 hours without tripping in 25°C still air.

ItRip = Trip Current:minimum current at which the device will trip in 25°C still air.

V-max = Maximum voltage device can withstand without damage at rated current(I-max).

I-max = Maximum fault current device can withstand without damage at rated voltage(V-max).