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Class R fuses and blocks

Class R fuses and blocks

Class R fuses

The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to 125 VDC. The 600 V fuses can be used for AC or DC circuits. They have the high amp interrupting capacity (AIC) required for fusing circuits powered by batteries. They can be used to protect wiring to small inverters (100-700 watts) and wiring from charging sources. These UL Listed fuses can be used in fused safety disconnect switches and most large system sub-array combiners.

 

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FUSE BLOCK, FOR CLASS H/R FUSES, 100A 1-
Use these fuse blocks with the Class R 250 VAC fuses. Bare wire ends fit into the screw terminals..
$40.00
Ex Tax: $40.00
FUSE BLOCK, FOR CLASS H/R FUSES, 10-30A,
Use these fuse blocks with the Class R 250 VAC fuses. Bare wire ends fit into the screw terminals..
$18.00
Ex Tax: $18.00
FUSE BLOCK, FOR CLASS H/R FUSES, 10-30A,
Use these fuse blocks with the Class R 250 VAC fuses. Bare wire ends fit into the screw terminals..
$18.00
Ex Tax: $18.00
FUSE BLOCK, FOR CLASS H/R FUSES, 40-60A
Use these fuse blocks with the Class R 250 VAC fuses. Bare wire ends fit into the screw terminals..
$18.00
Ex Tax: $18.00
FUSE BLOCK, FOR CLASS H/R FUSES, 40-60A
Class R fuse block 31-60A, 2-pole Use these fuse blocks with the Class R 250 VAC fuses. Bare ..
$26.00
Ex Tax: $26.00
FUSE, COOPER BUSSMAN, FRN-R-10, 10A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$8.00
Ex Tax: $8.00
FUSE, COOPER BUSSMAN, FRN-R-100, 100A, 2
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$24.00
Ex Tax: $24.00
FUSE, COOPER BUSSMAN, FRN-R-110, 110A, 2
Features and Benefits Separate overload and short-circuit elements provide time delay for..
$44.51
Ex Tax: $44.51
FUSE, COOPER BUSSMAN, FRN-R-125, 125A, 2
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$44.00
Ex Tax: $44.00
FUSE, COOPER BUSSMAN, FRN-R-15, 15A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$8.00
Ex Tax: $8.00
FUSE, COOPER BUSSMAN, FRN-R-150, 150A, 2
Features and Benefits Separate overload and short-circuit elements provide time delay for..
$56.00
Ex Tax: $56.00
FUSE, COOPER BUSSMAN, FRN-R-20, 20A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$8.00
Ex Tax: $8.00
FUSE, COOPER BUSSMAN, FRN-R-200, 200A, 2
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$60.00
Ex Tax: $60.00
FUSE, COOPER BUSSMAN, FRN-R-30, 30A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$8.00
Ex Tax: $8.00
FUSE, COOPER BUSSMAN, FRN-R-40, 40A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$8.00
Ex Tax: $8.00
FUSE, COOPER BUSSMAN, FRN-R-50, 50A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$8.80
Ex Tax: $8.80
FUSE, COOPER BUSSMAN, FRN-R-60, 60A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$12.00
Ex Tax: $12.00
FUSE, COOPER BUSSMAN, FRN-R-70, 70A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$24.00
Ex Tax: $24.00
FUSE, COOPER BUSSMAN, FRN-R-80, 80A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$24.00
Ex Tax: $24.00
FUSE, COOPER BUSSMAN, FRN-R-90, 90A, 250
The 250 VAC/ 125 VDC Class R fuses can be used in AC circuits up to 250 VAC or DC circuits up to ..
$24.00
Ex Tax: $24.00
FUSE, LITTELFUSE, IDSR100, 100A, 600VAC/
Fuse, Class R, 100A, 600VDC, Time Delay, Indication, IDSR100, Littelfuse Features/Benefits ..
$50.00
Ex Tax: $50.00
FUSE, LITTELFUSE, IDSR125, 125A, 600VAC/
125 Amp Fuse Class R 600VAC/VDC is a Fuse, Low Voltage Industrial, Class RK5, Series FRS-R, Volta..
$80.00
Ex Tax: $80.00
FUSE, LITTELFUSE, IDSR150, 150A, 600VAC/
Fuse, Class R, 150A, 600VDC, Time Delay, Indication     Shipping calculated..
$80.00
Ex Tax: $80.00
FUSE, LITTELFUSE, IDSR-20, 20A, 600VAC/6
Fuse, Class R, 20A, 600VDC-AC , Time Delay, Indication Features/Benefits • Superior Perform..
$15.60
Ex Tax: $15.60
FUSE, LITTELFUSE, IDSR200, 200A, 600VAC/
Fuse, Class R, 200A, 600VDC, Time Delay, Indication Features/Benefits • Superior Performanc..
$100.00
Ex Tax: $100.00
FUSE, LITTELFUSE, IDSR-30, 30A, 600VAC/6
Fuse, Class R, 30A, 600VDC-AC , Time Delay, Indication Features/Benefits • Superior Perform..
$26.00
Ex Tax: $26.00
FUSE, LITTELFUSE, IDSR-40, 40A, 600VAC/6
  Fuse, Class R, 40A, 600VDC-AC, Time Delay, Indication Features/Benefits • Superior P..
$26.00
Ex Tax: $26.00
FUSE, LITTELFUSE, IDSR400, 400A, 600VAC/
The Littelfuse IDSR Indicator™ fuse is the first indicating power fuse ever. Its solid-state desi..
$128.00
Ex Tax: $128.00
FUSE, LITTELFUSE, IDSR-50, 50A, 600VAC/6
 Fuse, Class R, 50A, 600VDC-AC , Time Delay, Indication     Weight: 0...
$26.00
Ex Tax: $26.00
FUSE, LITTELFUSE, IDSR-60, 60A, 600VAC/6
60 Amp Fuse, Rejection, Brand or Series: Class RK5, Indicator, Interrupting Rating: 200000 Amp VA..
$26.00
Ex Tax: $26.00
FUSE, LITTELFUSE, IDSR70, 70A, 600VAC/60
  Fuse, Class R, 70A, 600VDC-AC , Time Delay, Indication     Shipping ..
$50.00
Ex Tax: $50.00
FUSE, LITTELFUSE, IDSR80, 80A, 600VAC/60
Fuse, 80A, 600VAC/DC, RK5, Time Delay     Dimensions:  1.31" x 7.88" ..
$50.00
Ex Tax: $50.00
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