Mersen F079447 Protistor 2x72 Inch aR 630 A 1200VDC Semiconductor Fuse with Ceramic Insulation
- MPN: F079447
- PPN: FER-F079447
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Description
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watt loss and longer life.
Specifications
Key Specifications
- Rated voltage DC IEC
- 1200 V
- ROHS Compliant
- Yes
- Speed/Characteristic
- aR
- Mounting
- Bolted
- Melting I2t
- 64.2 kA²s
- Design Details
- SRG
- Indication System Type
- Striker
- Connection/Terminal Type
- L Brackets
- Power Dissipation at Rated Current Value
- 230 W
- Length
- 6.42 in
- Weight
- 5.291 lb
Ampere Rating630 A
AC or DCDC
Fuse Size2x72
Clearing I2t At Rated Voltage360 kA²s
Max. Rated Breaking Capacity DC100 kA
Indication SystemYes
Connection/Terminal MaterialCopper
Body/Insulating MaterialCeramic
Width2.36 in
Height6.41 in
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Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
Spec sheet
