KLKR030.T Littelfuse Inc, KLKR030.T Datasheet

KLKR030.T

Manufacturer Part Number

KLKR030.T

Description

BULK / FUS 600V F/A CLASS CC 30A

Manufacturer

Littelfuse Inc

Series

KLKRr

Datasheet

1.CCMR03.5T.pdf (4 pages)

Specifications of KLKR030.T

Rohs Compliant

YES

Voltage - Rated

600VAC, 300VDC

Current

30A

Dc Cold Resistance

0.003 Ohm

Fuse Type

Fast Acting

Package / Case

Cylindrical, 5AG, Midget, 10x38mm

Size / Dimension

0.406" Dia x 1.500" L (10.30mm x 38.10mm)

Mounting Type

Holder

Current Rating

30 Amps

Voltage Rating

600 Volts

Fuse Size / Group

5AG

Termination Style

Cartridge

Dimensions

38.1 mm L x 10.3 mm D

Product

Midget Fuse

Interrupt Rating

200 KAmps at 600 VoltsAC / 20 KAmps at 300 VoltsDC

Mounting Style

Snap In

Resistance

0.002954 Ohms

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Color

Operating Temperature

Lead Free Status / Rohs Status

Details

Current page: 1 of 4
Download datasheet (133Kb)

Speciﬁcations are subject to change without notice.

Notes:

KLKR Series: UL listed Fast-Acting Class CC per UL 248 and CSA Certiﬁed

KLDR Series: UL listed Time-Delay Class CC per UL 248 and CSA Certiﬁed.

CCMR Series: UL listed Time-Delay Class CC per UL 248 and CSA Certiﬁed,

and 35-60A UL Listed Time-Delay Class CD.

Agency Approvals

Product Characteristics

Voltage Rating

RoHS compliant items

Agency

Class CC fuses

Agency File Number

LR 29862

E81895

AC:

DC:

KLKR - 0.1A - 30A

CCMR - 25A and 30A

KLDR - 0.1A - 7 .5A, 25A and 30A

600 Volts

250 Volts (CCMR 0.2 – 2A)

300 Volts (CCMR 2.25 – 4A)

300 Volts (KLDR)

300 Volts (KLKR)

500 Volts (CCMR 2 - 30A)

CCMR, KLDR and KLKR Series

0.1 - 30A (KLDR/KLKR)

0.2 - 60A (CCMR)

Cartridge and Axial Lead Fuses

Class CC* Fuses > CCMR, KLDR and KLKR Series

Ampere Range

(CCMR 4.5 – 10A)

(CCMR 35 – 60A)

0.1 - 30A

Revised: August 12, 2009

Description

Fast-Acting KLKR fuses provide fast-acting protection to

equipment containing surge sensitive components. Use

KLKR Fuses for non-inductive loads not requiring time-

delay.

CCMR fuses (formerly KLMR) are speciﬁcally designed

to withstand sustained starting currents of small motors.

The CCMR Fuses provide short-circuit protection for motor

branch-circuits.

KLDR fuses are speciﬁcally designed to withstand

the momentary high magnetizing currents of control

transformers, solenoids, and similar inductive loads.

Electrical Characteristics for Series

Dimensions

% of Ampere

Rating

200%

135%

110%

200% Time-delay

Ampere Rating

47.8 mm

(1.880")

0-30A

35-60A

38.1 mm

(1.50")

0-30A

12.7 mm

(.50")

15 minutes, Minimum

12 seconds, Minimum

4 minutes, Maximum

6.4 mm

(.25")

1 hour, Maximum

21.6 mm

(.850")

Opening Time

3.2 mm

(.125")

10.3 mm

(.41")

CCMR Series

Related parts for KLKR030.T

KLKR030.T Summary of contents

Page 1

... KLKR Fuses for non-inductive loads not requiring time- delay. CCMR fuses (formerly KLMR) are speciﬁcally designed to withstand sustained starting currents of small motors. The CCMR Fuses provide short-circuit protection for motor branch-circuits. KLDR fuses are speciﬁcally designed to withstand the momentary high magnetizing currents of control transformers, solenoids, and similar inductive loads ...

Page 2

Cartridge and Axial Lead Fuses Class CC* Fuses > CCMR, KLDR and KLKR Series Electrical Speciﬁcations by Item -- CCMR Series Nominal Amp Interrupting Cold Amp Code Rating Rating Resistance (A) (Ohms) CCMR.200 .2 68.4 CCMR.250 .25 43.3 CCMR.300 .3 ...

Page 3

Electrical Speciﬁcations by Item -- KLDR Series Nominal Amp Interrupting Cold Amp Code Rating Rating Resistance (A) (Ohms) KLDR.100 246 .1 KLDR.125 .125 134.9 KLDR.150 .15 96 KLDR.187 .1875 66.4 KLDR.200 . KLDR.250 .25 31.61 KLDR.300 .3 35.3 ...

Page 4

Cartridge and Axial Lead Fuses Class CC* Fuses > CCMR, KLDR and KLKR Series Electrical Speciﬁcations by Item -- KLKR Series Nominal Amp Ampere Interrupting Cold Rating Code Rating Resistance (A) (Ohms) KLKR.100 79.33 .1 KLKR.125 .125 56.52 KLKR.200 .2 ...

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