Catálogo fusibles SIBA 2022

URB

URB NH00 - DIN80 Rated Voltage

Rated Breaking Test

Class

VDE 0636-4 Standard(s) IEC 60269-4

[U n ]

aR

Capacity

Voltage 1000V AC 750V DC

1000V AC - IEC

100kA

750V DC   250A 30kA @ L/R = 4ms

Time-Current Characteristics

R.M.S. Prospective Current [A] Full size graphs available upon request

Cut-Off Current Characteristics

Correction Curves

2000

1.2

1800

1.0

1600

0.8

L U ( V )

0.6

1400

B K

0.4

1200

1000

0.2

500 700 900 1100

200 400 600 800

B U (V ) AC

B U (V ) AC

1.0

0.8

0.6 0.4 0.2

0 0 0.2 0.4 0.6 0.8 1.0

(Symmetrical r.m.s.) Prospective Short Circuit Current [kA]

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

219

Made with FlippingBook - Online magazine maker