Approvals & Standards
- IEC 60269-4 Compliance in AC and DC voltage
- UL/CSA Recognized E76491 in AC and DC voltage
- CCC GB 1539.4
Key features & benefits
The 690/760V Protistor® SC Series is a specific range to offer cost effective protection without concession on performance for
power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors, IGBT
and MOSFET devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control
arcing characteristics for a lower I²t and high interrupting rating level.
Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio.
This SC Series has been conceived and specially optimized to match integrators’and equipment manufaturers' main requirements while
offering competitive prices.
Applications
- Protection of standard power conversion systems such as low voltage drives, UPS, inverter systems and similar
- All AC standard networks (up to 690V) or DC standard networks
Product Specifications
Item Number
H1047036
Catalog number
SC30AR69V250TIU
Description
Size 30 type TTI without indicator aR 250 A 690VAC
EAN/UPC code
3605340572896
Rated voltage AC UL
760 V
Rated voltage DC UL
550 V
Rated voltage AC IEC
690 V
Rated current
250 A
Speed/Characteristic
aR
Fuse size
30
Mounting
Bolted
Clearing I2t At Rated Voltage
37 kA²s
Melting I2t
5.79 kA²s
AC Max I.R./Breaking Capacity: I1
200 kA
Power Dissipation at Rated Current Value
50.5 W
Contact materials
Silver-Plated Brass
Connection/Terminal Type
Flush ends
Body/Insulating Material
Ceramic
Comments
UNC threads
Product Weight
0.215 kg
Product Width
40 mm
Product Length
50.6 mm
Product Height
48 mm
Sell Pack Quantity
12 EACH
Sell Pack Weight
2.58 kg