03440250H Datasheet PDF - Littelfuse

●Approvals:

● Recognized under the Components Program of Underwriters Laboratories and Certified by CSA.

●Specifications. Electrical:

● Rated at 20 amperes at lamp voltage as shown below. Dielectric withstanding voltage exceeds 1500 volts. All fuseholders are supplied with a resistor. When designing indicating type fuseholders into a circuit, consideration should be given to the resistance of fractional amperage fuses and the parallel resistance of the indicator lamp and its resistor.

●Mounting:

● Withstands 15 in.-lb. mounting torque. Maximum panel thickness is 0.250".

●Molded Parts:

● Black thermoplastic (UL 94 V0), except lens is thermoplastic (UL 94 V2). See Table below for lens color.

●Knob:

● Bayonet style.

●Terminals:

● Copper and copper alloy. Tin-plated.

●Ambient Temperature:

● –40°C to +85°C.

●Hardware:

● Neoprene washer, lockwasher and hex nut unassembled.