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R248UL Series Installation Guide

For fuse protected models:

Replace fuses with the same type and rating 3.5A/250V.

3.5A 250V

Rack Mechanical Drawing and Dimensions: 

3.26” x 19.125” x 8.5” (83mm x 486mm x 216mm)

N    P N    P

N    P

N    P

N    P N    P

N    P

N    P

OFF

RESET

8

7

6

5

4

3

2

1

Bottom View

Rear View

Front View

17.5” (444.5mm)

19.125” (486mm)

2.95” (75mm)

0.65” (16.5mm)

8.5” (215.9mm)

1.0” (25.4mm)

2.52”

(64mm)

1.5”

(38mm)

3.26” (83mm)

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user 

to the presence of an insulated DANGEROUS VOLTAGE within the product’s enclosure that may be of 

sufficient magnitude to constitute an electric shock.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of impor-

tant operating and maintenance (servicing) instructions in the literature accompanying the appliance.

CAUTION:

 To reduce the risk of electric shock do not open enclosure. 

There are no user serviceable parts inside. 

Refer servicing to qualified service personnel.

Altronix is not responsible for any typographical errors.

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140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056

website: www.altronix.com | e-mail: [email protected] | Lifetime Warranty 

IIR248UL Rack Mount Series K09U

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