Catálogo fusibles SIBA 2022

URDC

URDC - SQB-DC2

Rated Breaking Test

Class

Standard(s) IEC 60077-5

Rated Voltage

[U n ]

aR

Capacity

Voltage

1800V DC

UIC 550

30kA @ L/R = 15ms 2400V DC

Rated current

I 2 t * Total

Power

With

indicator Without

Pre-arcing

I 2 t

microswitch

loss

I n

@ 2400V DC

adapter

[A 2 s]

[A 2 s]

Article Number

[A]

Article Number

[W]

Size SQB-DC2

160 125 100 200 250 315

58 68 82 96

9020125.250 9020125.315 9020125.160 9020125.200 9020125.100 9020125.125

9020126.160 9020126.200 9020126.250 9020126.315 9020126.355 9020126.400 9020126.100 9020126.125

3 000 5 300 9 100 1 700

24 000 13 500 42 700 73 500 216 000 131 000 401 000 288 000

16 100 26 600 39 700 55 400

130 175 177

355 9020125.355

9020125.400

180

400

* L/R=15ms

Weight [kg/1]

2.29

2.44

Coefficients for Heavy Duty Applications

B1 max

Cf3 0.8

a

A2

0.6 B2

130

0.55

1.25

135

86

65

9

28

28

9

13

13

65

65

65

65

246 268

210

246 268

210

Maximum Torque M8 Contact Bolt

3

3

71

60

71

60

11.1lb•ft 133lb•in 15N•m

9020125

9020126

Accessories

Article Number

Page

Article Description

Page

Article Number

Article Description

Microswitch - Two N0-NC,

Microswitch - Single N0-NC,

Standard level

2800311 2800411

2800421 2800321

Standard level

543

542

Low level

Low level

portal: www.siballc.net e-mail: info@sibafuse.com

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