Catálogo fusibles SIBA 2022

URDC

URDC - SQB-DC2-2 Rated Voltage

Rated Breaking Test

Class

Standard(s) IEC 60077-5

[U n ]

aR

Capacity

Voltage

3600V DC

UIC 550

30kA @ L/R = 15ms 4200V DC

With

Pre-arcing

Total

Without indicator

Power

Rated current

I 2 t *

I 2 t

microswitch

loss

@ 4 200V DC

I n

adapter

[A 2 s]

[A 2 s]

[A]

Article Number

Article Number

[W]

Size SQB-DC2-2

84 000 47 200 132 000

9021025.630 9021025.500 9021025.400

9021026.630 9021026.500 9021026.400

392 000 700 000

348 465 305

400 500 630

* L/R=15ms 1 092 000

Weight [kg/1]

7.46

7.46

Coefficients for Heavy Duty Applications

Maximum Torque M8 Contact Bolt

B1 max

a

0.6 B2

A2

0.8 Cf3

130

1.25

0.55

15N•m 11.1lb•ft 133lb•in

148

86

142

28

28

6

9

6

9

13

13

65

65

65

65

65

65

358

394 416

358

394 416

3

3

71

71

60

71

71

60

9021025

9021026

Accessories

Page

Article Description

Article Number

Article Description

Article Number

Page

Microswitch - Two N0-NC,

Microswitch - Single N0-NC,

Standard level

Standard level

2800322 2800422

2800312 2800412

542

543

Low level

Low level

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