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Bussmann dual element time delay fuse provide motor overload and short circuit protection.permit the use of smaller and less costly switches;Better short circuit component protection(Current limiting). FNQ-R-2, SC-1. etc

Eaton Bussmann TCF20 series TCF Time delay fuse

Eaton Bussmann TCF20 series TCF Time delay fuse

Manufacturer：Bussmann

Description :Eaton Bussmann series TCF fuse, 20 A, 60 Hz, 50 Hz, Dual, CF, Black, With Indicator, Blade end, Time delay, 10 sec at 500%, 300 kAIC at 600 V,100 kAIC at 300 Vdc, Glass filled PES, Chassis,35 mm DIN rail, 600 V, 300 Vdc

Stock quantity(PCS) :0

Lead time ( Weeks ) :6

Categories：bussmann tcf20|low-peak cubef fuse|indicating fuse|Time delay fuse|tcf20 fuse

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  • Specification
  • Datasheet download

Bussmann Eaton TCF20 slow blow fuse


PRODUCT NAME
Eaton Bussmann series TCF fuse
CATALOG NUMBER
TCF20
PRODUCT LENGTH/DEPTH
1.88 in
PRODUCT HEIGHT
1.75 in
PRODUCT WIDTH
.75 in
PRODUCT WEIGHT
.08 lb
WARRANTY
Not Applicable
COMPLIANCES
CE Marked
RoHS Compliant
CERTIFICATIONS
UL Listed
CSA Certified

ELECTRICAL RATING

AMPERAGE RATING
20 A
FREQUENCY RATING - MAX
60 Hz
FREQUENCY RATING - MIN
50 Hz
INTERRUPT RATING
300 kAIC at 600 Vac
100 kAIC at 300 Vdc
RESPONSE TIME
10 sec at 500%
VOLTAGE RATING

600 Vac, 300 Vdc

GENERAL INFORMATION

CLASS
Class CF
CONNECTION
Blade end
FUSE INDICATOR
With Indicator
MOUNTING METHOD
Chassis
35 mm DIN rail
SPECIAL FEATURES
Finger safe
USED WITH
TCFH30N, CCP2-3-30CF


Catalog Numbers (amp rating)

Indicating CUBEFuse
TCF6          TCF10TCF15TCF17-1/2TCF20TCF25
TCF30        TCF35TCF40TCF45TCF50TCF60
TCF70        TCF80TCF90TCF100

Non-Indicating CUBEFuse
TCF1RN     TCF3RNTCF6RNTCF10RNTCF15RNTCF17-1/2RN
TCF20RN  TCF25RNTCF30RNTCF35RNTCF40RNTCF45RN
TCF50RN  TCF60RNTCF70RNTCF80RNTCF90RNTCF100RN



Carton Quantity and Weight

Amp
Rating		Carton
Qty.		Weight Per Carton
lbskg
TCF1-30A121.390.63
TCF35-60A121.420.65
TCF70-100A61.740.79



TCF_ and TCF_RN Dimensions – in (mm)


Fuse
Amps		Dimensions - in (mm)
ABCDEFG
1-151.88
(47.75)		0.75
(19.05)		1.00
(25.40)		0.23
(5.84)		0.04
(1.02)		0.63
(15.93)		0.28
(7.11)
17 1⁄21.88
(47.75)		0.75)
(19.05)		1.00
(25.40)		0.31
(7.87)		0.04
(1.02)		0.63
(15.93)		0.28
(7.11)
201.88
(47.75)		0.75)
(19.05)		1.00
(25.40)		0.31
(7.87)		0.04
(1.02)		0.63
(15.93)		0.28
(7.11)
25-301.88
(47.75)		0.75
(19.05)		1.00
(25.40)		0.31
(7.87)		0.04
(1.02)		0.63
(15.93)		0.28
(7.11)
35-402.13
(54.10)		1.00
(25.40)		1.13
(28.58)		0.36
(9.10)		0.04
(1.02)		0.63
(15.93)		0.38
(9.65)
45-502.13
(54.10)		1.00
(25.40)		1.13
(28.58)		0.44
(11.13)		0.04
(1.02)		0.63
(15.93)		0.38
(9.65)
602.13
(54.10)		1.00
(25.40)		1.13
(28.58)		0.44
(11.13)		0.04
(1.02)		0.63
(15.93)		0.38
(9.65)
703.01
(76.45)		1.00
(25.40)		1.26
(32.00)		0.49
(12.45)		0.06
(1.60)		0.58
(14.78)		0.38
(9.65)
80-903.01
(76.45)		1.00
(25.40)		1.26
(32.00)		0.49
(12.45)		0.06
(1.60)		0.58
(14.78)		0.38
(9.65)
1003.01
(76.45)		1.00
(25.40)		1.26
(32.00)		0.57
(14.48)		0.06
(1.60)		0.58
(14.78)		0.38
(9.65)



tcf20 slow blow fuse vs time delay.png





Bussmann dual element time delay fuse provide motor overload and short circuit protection.permit the use of smaller and less costly switches;Better short circuit component protection(Current limiting). FNQ-R-2, SC-1. etc


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