EATON Bussmann Series CLS Fuses | Raptor Supplies United Kingdom
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EATON Bussmann Series CLS Fuses

Eaton Bussmann Series CLS fuses are current-limiting fuses ideal for energy-limiting fault protection in indoor distribution systems. They offer effective control of fault magnitude & fault duration. ...Read More

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StyleModelPrice
A
5CLS-12R
£4,766.36
B
5CLS-2R
£2,463.85
C
2CLS-390
£7,084.57
D
2CLS-4R
£2,609.49
D
2CLS-5R
£3,400.60
D
2CLS-3R
£2,424.50
C
2CLS-24R
£7,513.59
D
2CLS-25
£2,223.76
D
2CLS-200
£4,510.52
B
5CLS-6R
£4,353.07
B
5CLS-5R
£3,475.38
B
5CLS-24R
£7,001.93
B
5CLS-18R
£7,001.93
D
2CLS-6R
£4,278.31
D
2CLS-2R
£2,223.76
D
2CLS-230
£4,616.79
A
8CLS-4R
£2,711.81
A
8CLS-60
£2,861.39
A
8CLS-70
£3,097.54
A
5CLS-9R
£4,353.07
B
5CLS-3R
£2,463.85
B
5CLS-4R
£2,463.85
B
5CLS-30
£2,125.37
A
8CLS-30
£2,790.54

Working Mechanism

  • When these Eaton Bussmann Series CLS fuses face high fault currents, their fuse element melts instantly to lose the energy in the surrounding sand.
  • The sand melts to form fulgurite, a glass-like substance and increases the arc voltage to approximately twice the system voltage, subsequently forcing the current to zero.
  • When these fuses face a low fault, the incoming current melts a solder drop on the silver fuse element.
  • The element burns back till a sufficient gap is established to interrupt the current. This process is commonly known as the M-effect.

Frequently Asked Questions

What are these Eaton Bussmann Series CLS fuses made of?

These precision-calibrated fuses have fiberglass-reinforced resin housing with copper-plated contact caps that are magneformed onto the housing for optimum strength. They are filled with high-purity silica sand & silver elements for efficient protection. A durable label is located on each fuse to provide ratings & manufacturer information.

How are these Eaton Bussmann Series CLS fuses mounted?

Eaton current limiting fuses feature standard industry mounting sizes. Their mountings have either disconnect or non-disconnect designs. All Eaton current limiting fuses & mountings are easy to install and operate. These R-rated motor starter fuses feature an integral hookeye for connecting to AMPGARD switchgear or have a standard clip-style mounting for easy installation.

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