T30200-1C - Bussmann / Eaton

Technical Data 1115 Effective November 2016

Supersedes December 2015

BUSSMANN

SERIES

Class T 300V open fuse blocks

Catalog symbol:

• T300_

Description:

A range of open 1-, 2- and 3-pole blocks for

Class T fuses.

Specications:

Ratings

• Volts: 300V

• Amps: 1/2-600A

• Withstand rating: 200kA RMS Sym.

Agency information

• UL® Listed, UL 512, Guide IZLT, File E14853

• CSA® Certified, C22.2 No. 39, Class 6225-01,

File 47235

• CE

• RoHS compliant

Materials

• Phenolic

• Glass polyester on 600A

UL Flammability

• 94 VO

Recommended fuses:

• JJN (see data sheet no. 1025)

Technical data 1115

Effective November 2016

Class T 300V open fuse blocks

Eaton.com/bussmannseries

Catalog numbers:

Amps Poles

Catalog numbers/terminals

Figure number Wire rangeScrew Box lug

1/2–30

2 T30030-2SR T30030-2CR

1SR #10 Cu, CR #6-14 Cu-Al3 T30030-3SR T30030-3CR

4 T30030-4SR T30030-4CR

31–60

2 T30060-2SR T30060-2CR

1SR #12 Al, CR#2-14 Cu3 T30060-3SR T30060-3CR

4 T30060-4SR T30060-4CR

61–100

1 — T30100-1CR

21/0-#8 Cu-Al2 — T30100-2CR

3 — T30100-3CR

101-200 1 — T30200-1C 3a 250kcmil- #6 Cu-Al

3 — T30200-3C 3b

201–400 1 — T30400-1C 4 600kcmil-2/0 Cu-Al

401–600 1 — T30600-1C 5 (2) 600kcmil-4/0 Cu-Al

Dimensions – in:

Figure 1. 1/2 to 60A

Amps Poles

Dimensions - in

A B C

30 2 2.41 — 1.03

30 3 3.44 1.03 2.06

30 4 4.47 2.06 3.09

T30030-S

Section X-X

0.91"

1.63"

0.72"

0.16"

XFull

Radius

0.44"

0.20"

1.20"

0.69"

2.5"

2.75"

T30060-C

Section Z-Z

0.91"

1.63"

0.72"

0.16"

Figure. 2. 61 to 100A

0.52" C'bore

0.55" Deep

0.22" Dia.

2.39"

2.25"

Ref.

4.78"

2.06"

1.69" (1-pole)

3.09" (2-pole)

4.5" (3-pole)

1.41" (2-pole)

2.81" (3-pole)

0.84"

0.38"

0.75"

Eaton.com/bussmannseries

Technical Data 1115

Effective December 2015

Class T 300V open fuse blocks

Dimensions, 101 to 200A:

Figure 3A.

Figure 3B.

Dimensions, 201 to 400A:

Figure 4.

Dimensions, 401 to 600A - in(±0.016):

Figure 5.

L0.28" Dia

0.63" C'bore 0.5" deep

31.75

1.250''

152.40

6.000'' Ref.

57.15

2.250''

Ref.

42.93

1.690''

65.02

2.560''

49.28

1.940'' 20.57

0.810''

77.72

3.060''

1.696"

113.28

4.46'

Ref.

16.05

0.632'' Typ

33.53

1.320''

Typ

69.85

2.750''

Ref.

25.30

0.996''

Ref.

40.59

1.598'' Typ

60.33

2.375''

6.35

0.250''

Typ A

15.88

0.625''

123.70 Ref.

4.87''

43.08

0.63" C'bore 0.5" deep

0.28" Dia.

1.125"

2.25"

0.63"

1.84"

1.25"

0.81"

2.38"

3.06"

3.44"

0.75"

2.03"

3"2"

1.5"

5.75"

2.88"

0.33" Dia.

0.75" C'bore 0.5" deep

Class T 300V open fuse blocksTechnical Data 1115

Effective November 2016

The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this

document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical

information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction

of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice,

any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible

applications.

Eaton and Bussmann are

valuable trademarks of Eaton in the US

and other countries. You are not permitted

to use the Eaton trademarks without prior

written consent of Eaton.

CSA is a registered trademark of the

Canadian Standards Group.

UL is a registered trademark of

Underwriters Laboratories, Inc.

Eaton

1000 Eaton Boulevard

Cleveland, OH 44122

United States

Eaton.com

Bussmann Division

114 Old State Road

Ellisville, MO 63021

United States

Eaton.com/bussmannseries

Printed in USA

Publication No. 1115 — BU-MC15052

November 2016

For Eaton’s Bussmann series

product information,

call 1-855-287-7626 or visit:

Eaton.com/bussmannseries