BUSSMANN Time Delay Class D - Milk Bottle Fuses


Bussmann Class D fuses protect motors, fans, blowers, conveyors and HVAC systems from electrical faults, minimising downtime and ensuring operational reliability.

Filter
StyleModelFuse AmpsDia.Color CodeSeriesAmpsFuse SizeEquivalent SeriesSpeed TypePrice
A
2D27
2A27/32"PinkD27 Series2A2" x 27/32"5Sb2, D27Time Delay€38.03
B
4D16
4A1/2"BrownD16 Series4A2" x 1/2"5Sa2, D16Time Delay€39.54
B
4D27
4A27/32"BrownD27 Series4A2" x 27/32"5Sb2, D27Time Delay€37.89
C
4GD27
4A24 mmBrownNone---Time Delay€8.77
D
6D27
6A27/32"GreenD27 Series6A2" x 27/32"5Sb2, D27Time Delay€37.42
E
10D27
10A27/32"RedD27 Series10A2" x 27/32"5Sb2, D27Time Delay€32.84
E
10D16
10A1/2"RedD16 Series10A2" x 1/2"5Sa2, D16Time Delay€36.84
F
16D27
16A27/32"GreyD27 Series16A2" x 27/32"5Sb2, D27Time Delay€33.86
G
20D27
20A27/32"BlueD27 Series20A2" x 27/32"5Sb2, D27Time Delay€33.16
H
25D27
25A27/32"YellowD27 Series25A2" x 27/32"5Sb2, D27Time Delay€33.17
I
35D33
35A1 1/16"BlackD33 Series35A2" x 1 1/16"5SB4 Series, D33 SeriesTime Delay€59.36
J
50D33
50A27.5 mmWhite----Time Delay€61.68
K
63D33
63A1 1/16"CopperD33 Series63A2" x 1 1/16"5SB4 Series, D33 SeriesTime Delay€61.85
C
100D125
100A1 1/3"RedD125 Series100A2 1/4" x 1 1/3"5SC2 Series, D125 SeriesTime Delay€101.19

Features

  • Bussmann time delay Class D fuses feature white ceramic construction for durability and temperature resistance.
  • They have an interrupt rating of 50kA at 500VAC and are available in amperage ratings ranging from 2A to 100A.
  • These fuses have time-delayed speed to protect against temporary overloads.

Frequently Asked Questions

What are bottle fuses?

The bottle fuses are types of fuses with variable-sized ends used in small electrical systems to protect circuits from short circuits and overcurrents. These bottle fuses prevent incorrect insertion of wrong fuses into a circuit.

What is the difference between fusible and non-fusible switches?

Fusible switches are equipped with integrated fuses that offer overcurrent protection for electrical circuits, while non-fusible switches lack built-in fuses and rely on other protective devices, such as circuit breakers or upstream fuses, to provide overcurrent protection in the circuit.

How to maintain Bussmann time delay Class D fuses?

  • Ensure the fuse and surrounding components are clean and free from debris.
  • Store the fuses in a dry, clean and well-ventilated area.
  • Verify that the voltage and current ratings match the circuit requirements.
  • Ensure the electrical circuit does not carry a current higher than the fuse's rated capacity.

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