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CUBEFuse™ Circuit Fuses & Holders

Bussmann / Eaton CUBEFuse™ Circuit Fuses and Holders are a finger-safe industrial fuse system that minimizes exposure to live parts. These devices feature a dual-element fuse construction while offering interrupt ratings from 50kA DC to 300kA DC, voltage ratings of 600V_AC (or less), and an amperage range from 1A to 100A. Both the holders and switches have an amp rating rejection feature to help prevent over-fusing and an operating temperature range of -40°C to +80°C or +90°C.

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Part #

Industrial & Electrical Fuses CUBEFUSE 50A NON-INP

TCF50RN
Bussmann / Eaton
1: $191.77
23In Stock
12On Order

Mfr. Part #
TCF50RN

Mouser Part #
504-TCF50RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFUSE 50A NON-INP

Datasheet

23In Stock

12On Order

$191.77

$171.83

$140.52

$132.81

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 35A Time Delay Finger Safe Ind

TCF35
Bussmann / Eaton
1: $199.13
16In Stock

Mfr. Part #
TCF35

Mouser Part #
504-TCF35

Bussmann / Eaton

Industrial & Electrical Fuses 600V 35A Time Delay Finger Safe Ind

Datasheet

16In Stock

$199.13

$176.15

$147.14

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 6A Time Delay Finger Safe Ind

TCF6
Bussmann / Eaton
1: $103.23
13In Stock

Mfr. Part #
TCF6

Mouser Part #
504-TCF6

Bussmann / Eaton

Industrial & Electrical Fuses 600V 6A Time Delay Finger Safe Ind

Datasheet

13In Stock

$103.23

$90.12

$81.34

$80.01

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBEFUSE 25A NON-INP

TCF25RN
Bussmann / Eaton
1: $136.07
9In Stock

Mfr. Part #
TCF25RN

Mouser Part #
504-TCF25RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFUSE 25A NON-INP

Datasheet

9In Stock

$136.07

$106.47

$97.54

$97.17

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses TIME DELAY CUBEFUSE 200A IND

TCF200
Bussmann / Eaton
1: $479.79
2In Stock

Mfr. Part #
TCF200

Mouser Part #
504-TCF200

Bussmann / Eaton

Industrial & Electrical Fuses TIME DELAY CUBEFUSE 200A IND

Datasheet

2In Stock

$479.79

$476.75

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBFUSE 100A NON-INP

TCF100RN
Bussmann / Eaton
1: $381.82
10In Stock

Mfr. Part #
TCF100RN

Mouser Part #
504-TCF100RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBFUSE 100A NON-INP

Datasheet

10In Stock

$381.82

$328.78

$316.36

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 30A Time Delay Finger Safe Ind

TCF30
Bussmann / Eaton
1: $141.14
29In Stock
12Expected 9/17/2026

Mfr. Part #
TCF30

Mouser Part #
504-TCF30

Bussmann / Eaton

Industrial & Electrical Fuses 600V 30A Time Delay Finger Safe Ind

Datasheet

29In Stock

12Expected 9/17/2026

$141.14

$125.84

$124.76

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBEFUSE 30A NON-INP

TCF30RN
Bussmann / Eaton
1: $110.73
41In Stock
117On Order

Mfr. Part #
TCF30RN

Mouser Part #
504-TCF30RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFUSE 30A NON-INP

Datasheet

41In Stock

117On Order

$110.73

$107.12

$99.45

$90.71

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 50A Time Delay Finger Safe Ind

TCF50
Bussmann / Eaton
1: $236.08
15In Stock

Mfr. Part #
TCF50

Mouser Part #
504-TCF50

Bussmann / Eaton

Industrial & Electrical Fuses 600V 50A Time Delay Finger Safe Ind

Datasheet

15In Stock

$236.08

$195.71

$190.10

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 100A Time Delay Finger Safe Ind

TCF100
Bussmann / Eaton
1: $360.18
7In Stock

Mfr. Part #
TCF100

Mouser Part #
504-TCF100

Bussmann / Eaton

Industrial & Electrical Fuses 600V 100A Time Delay Finger Safe Ind

Datasheet

7In Stock

$360.18

$358.58

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 80A Time Delay Finger Safe Ind

TCF80
Bussmann / Eaton
1: $367.56
11In Stock

Mfr. Part #
TCF80

Mouser Part #
504-TCF80

Bussmann / Eaton

Industrial & Electrical Fuses 600V 80A Time Delay Finger Safe Ind

Datasheet

11In Stock

$367.56

Min.: 1
Mult.: 1

Fuse Holder CUBEFUSE HOLDER 30 A

TCFH30N
Bussmann / Eaton
1: $43.23
93In Stock

Mfr. Part #
TCFH30N

Mouser Part #
504-TCFH30N

Bussmann / Eaton

Fuse Holder CUBEFUSE HOLDER 30 A

Datasheet

93In Stock

$43.23

$35.87

$33.24

Min.: 1
Mult.: 1

Fuse Holder CUBFUSE 100 A HOLDER HIGH PROFILE

TCFH100N
Bussmann / Eaton
1: $77.23
120In Stock

Mfr. Part #
TCFH100N

Mouser Part #
504-TCFH100N

Bussmann / Eaton

Fuse Holder CUBFUSE 100 A HOLDER HIGH PROFILE

Datasheet

120In Stock

$77.23

$62.72

$62.19

$58.76

Min.: 1
Mult.: 1

No

Fuse Holder CUBEFUSE HOLDER 60 A

TCFH60N
Bussmann / Eaton
1: $60.97
65In Stock
96Expected 9/29/2026

Mfr. Part #
TCFH60N

Mouser Part #
504-TCFH60N

Bussmann / Eaton

Fuse Holder CUBEFUSE HOLDER 60 A

Datasheet

65In Stock

96Expected 9/29/2026

$60.97

$50.58

$47.01

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 15A Time Delay Finger Safe Ind

TCF15
Bussmann / Eaton
1: $121.93
9In Stock

Mfr. Part #
TCF15

Mouser Part #
504-TCF15

Bussmann / Eaton

Industrial & Electrical Fuses 600V 15A Time Delay Finger Safe Ind

Datasheet

9In Stock

$121.93

$101.25

$91.41

$91.13

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBEFuse 20A 600Vac 300Vdc NonIndicating

TCF20RN
Bussmann / Eaton
1: $129.66
15In Stock

Mfr. Part #
TCF20RN

Mouser Part #
504-TCF20RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFuse 20A 600Vac 300Vdc NonIndicating

Datasheet

15In Stock

$129.66

$109.10

$105.52

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBEFuse 10A 600Vac 300Vdc NonIndicating

TCF10RN
Bussmann / Eaton
1: $124.17
9In Stock

Mfr. Part #
TCF10RN

Mouser Part #
504-TCF10RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFuse 10A 600Vac 300Vdc NonIndicating

Datasheet

9In Stock

$124.17

$102.99

$86.65

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBEFuse 15A 600Vac 300Vdc NonIndicating

TCF15RN
Bussmann / Eaton
1: $151.21
9In Stock

Mfr. Part #
TCF15RN

Mouser Part #
504-TCF15RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFuse 15A 600Vac 300Vdc NonIndicating

Datasheet

9In Stock

$151.21

$130.07

$105.52

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 45A Time Delay Finger Safe Ind

TCF45
Bussmann / Eaton
1: $251.66
5In Stock

Mfr. Part #
TCF45

Mouser Part #
504-TCF45

Bussmann / Eaton

Industrial & Electrical Fuses 600V 45A Time Delay Finger Safe Ind

Datasheet

5In Stock

$251.66

$208.62

$190.47

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CUBEFUSE 1 AMP

TCF1RN
Bussmann / Eaton
1: $106.91
8In Stock

Mfr. Part #
TCF1RN

Mouser Part #
504-TCF1RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFUSE 1 AMP

Datasheet

8In Stock

$106.91

$95.12

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses CUBEFUSE 3 AMP

TCF3RN
Bussmann / Eaton
1: $95.12
3In Stock

Mfr. Part #
TCF3RN

Mouser Part #
504-TCF3RN

Bussmann / Eaton

Industrial & Electrical Fuses CUBEFUSE 3 AMP

Datasheet

3In Stock

$95.12

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 15A Fast Acting Finger Safe non-ind

PVCF15RN
Bussmann / Eaton
1: $77.70
1In Stock
Factory Special Order

Mfr. Part #
PVCF15RN

Mouser Part #
504-PVCF15RN

Factory Special Order

Bussmann / Eaton

Industrial & Electrical Fuses 600V 15A Fast Acting Finger Safe non-ind

Datasheet

1In Stock

$77.70

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 70A Time Delay Finger Safe Ind

TCF70
Bussmann / Eaton
1: $368.95
12Expected 9/22/2026

Mfr. Part #
TCF70

Mouser Part #
504-TCF70

Bussmann / Eaton

Industrial & Electrical Fuses 600V 70A Time Delay Finger Safe Ind

Datasheet

12Expected 9/22/2026

$368.95

$360.78

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 40A Time Delay Finger Safe Ind

TCF40
Bussmann / Eaton
1: $225.12
12On Order

Mfr. Part #
TCF40

Mouser Part #
504-TCF40

Bussmann / Eaton

Industrial & Electrical Fuses 600V 40A Time Delay Finger Safe Ind

Datasheet

12On Order

$225.12

$190.44

Min.: 1
Mult.: 1

Fuse Holder FUSE HOLDER CUBFUSE 200 A

TCFH200N
Bussmann / Eaton
1: $169.75
1Stock Available

Mfr. Part #
TCFH200N

Mouser Part #
504-TCFH200N

Bussmann / Eaton

Fuse Holder FUSE HOLDER CUBFUSE 200 A

Datasheet

1Stock Available

More Info Available

$169.75

$153.04

$145.44

$144.26

Min.: 1
Mult.: 1