Littelfuse KLK User Manual

Cartridge and Axial Lead Fuses

®

QPL

QPL

®

38.1

(1.50")

10.31

(.406")

1000

100

10

1

0.1

0.01
10

100

1000

.1

1

1/8A

2/10A

1/4A

3/10A

1/2A

3/4A

1A

1 1/2A

2A

2 1/2A

3A

3 1/2A

4A5A6A

7A

8A

9A

10A

12A

15A

20A

25A

30A

TIME IN SECONDS

CURRENT IN AMPERES

AC Fast-Acting Type

KLK Series

AC > Fast-Acting Type > KLK Series

KLK Series, AC, Fast-Acting Midget/5AG Size Fuse

Description

Fast-Acting, High-Interrupting Capacity, Current-Limiting
Type Fuse. Especially suited for control circuits, street
lighting, H.I.D. lighting, computers, and other applications
without high in-rush currents.

Electrical Characteristics for Series

Agency Approvals

Agency Agency File Number Ampere Range

E10480 .3A - 30A

LR 29862 .3A - 30A

F60C

Average Time Current Curves

% of Ampere

Rating

Ampere Rating Opening Time

100% 0–30 Until temp stabilizes

135% 0–30 1 hours, Maximum

200% 0–30 2 minutes, Maximum.

Product Characteristics

Interurrupting Rating: 50,000 amperes at 500Vdc
100,000 amperes at 600Vac
Voltage Rating: 600Vac, 500Vdc

Dimensions

Temperature Rerating Curve

©2010 Littelfuse, Inc.

Specifications are subject to change without notice.

1

KLK Series