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A4BT - Time Delay / Class L Fuse

Ferraz Shawmut

The high interrupting rating of A4BT current limiting fuses is ideally suited for protecting mains, feeders, and general circuits. The 10-sec­ ond time delay at 500% of fuse rating is ideal for large motors and other loads with a high inrush. MBT fuses are suitable for DC applications up to 500VDC. An MBT fuse can be applied to normal loads up to its full ampere rating to allow 100% rating of equipment.
 

Please call for quantity pricing, accessories, and configurations not listed.


Part #Amp RatingPrice 
A4BT200200$440.56
A4BT250250$440.56
A4BT300300$440.56
A4BT350350$440.56
A4BT400400$440.56
A4BT450450$490.91
A4BT500500$440.56
A4BT600600$440.56
A4BT601601$532.06
A4BT650650$555.88
A4BT700700$532.06
A4BT750750$528.82
A4BT800800$475.21
A4BT900900$528.82
A4BT10001000$527.49
A4BT11001100$499.15
A4BT12001200$498.57
A4BT14001400$565.01
A4BT15001500$568.02
A4BT16001600$546.16
A4BT18001800$749.62
A4BT20002000$659.55