SPECIFICATIONS

Voltage Rating: 170 VDC

Interrupting Rating: 100,000 amperes

Ampere Range: 1 – 125 amperes

Approvals: UL Recognized under the components program

(File No: E71611)

Construction: Caps: Silver-plated brass

Body: Glass melamine

AMPERE RATINGS

1

6

20356090

3

10254070100

5

15305080125

Example part number (series & amperage): TLS050

ORDERING INFORMATION

* Used for circuit board applications.

RECOMMENDED FUSE BLOCKS

LTFD series disconnect switches

Contact factory for more information.

Catalog

Catalog No.

Ampere

No.

Leaded Version*

Rating

TLS001

TLS001L

1

TLS003

TLS003L

3

TLS005

TLS005L

5

TLS006

TLS006L

6

TLS010

TLS010L

10

TLS015

TLS015L

15

TLS020

TLS020L

20

TLS025

TLS025L

25

TLS030

TLS030L

30

TLS035

TLS035L

35

TLS040

TLS040L

40

TLS050

TLS050L

50

TLS060

TLS060L

60

TLS070

TLS070L

70

TLS080

TLS080L

80

TLS090

TLS090L

90

TLS100

TLS100L

100

TLS125

TLS125L

125

77

TLS Series Telecommunications Power Fuse

Littelfuse’s TLS Series fuses are designed specifically for the

protection of telecommunications equipment. TLS fuses

have been engineered to operate up to 170 VDC to provide

current limiting short circuit protection for cables and compo-

nents found in the DC power distribution circuits of telecom-

munications systems. The TLS’ compact design provides

superior protection and high power density in an extremely

compact package.

FEATURES

I

170 VDC

I

Current limiting

I

1 to 125 amperes

I

Multiple mounting configurations

Contact Littelfuse for characteristic curves. Dimensions for reference only.

Replaces competitors’ TPS and TGS Series.

TLS-V

TLS-L

TLS-LB

NEW

TLS