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| Part Number | F5025-46 |
|---|---|
| Manufacturer | PACIFIC SCIENTIFIC |
| Category | Arrestors |
| Price | Request Quote |
| Lead Time | Request Quote |
PACIFIC SCIENTIFIC F5025-46 electrical surge arrestor - Brass plated, 277 Vac, 350 Vdc, fusing coordination, General purpose lightning and surge protection for power circuits
Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.
Upon receipt, all parts are visually inspected for damage and then photographed to document their condition. Parts acquired from vendors must meet our quality standards.
Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.
Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.
Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.
Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.
After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.
Industrial Trading is a website of GID Industrial, an ISO 9001:2015-certified company that has specialized in servicing industrial computer boards and providing other industrial products for sectors including manufacturing, defense, aerospace, entertainment, healthcare, and more by utilizing our combined skills and vast international network of trusted suppliers since our founding in 2015.
Do you need a F5025-46? We can help you find it at a competitive price!
| Maximum Continuous Operating Voltage | 305 Vac, 390 Vdc |
|---|---|
| Nominal System Voltage Rating, Vn | 277 Vac, 350 Vdc |
| Operating Temperature | -40 to +80 C |
| Source Impedance | Unlimited |
| Surge Life | 1.5 kA, 8/20 µs:3000 x, 5 kA, 8/20 µs:200 x, 10 kA, 8/20 µs:30 x,20 kA, 8/20 µs:6 x, 40 kA, 8/20 µs:1x |
| System Frequency Rating | DC - 60 Hz |
| Tightening Torque, both terminals, max | 50 in-lb / 5.5 N-m |
| Weight | 125 g |
Download "pacific scientific=f5o25-...=datashee-2080785845t.pdf" (112 KiB)
Pacific Scientific 6382 Rose Lane Carpinteria, CA 93013 PaCIFIC SCIEnTIFIC Cage 02101 Tel 805.576.5000 Fax 805.576.5020 Electro Kinetics Division Data Sheet www.psekd.com ELECTRICAL SURGE ARRESTER PART NO. F5025-45 F5025-46 NSN 5920-01-267-4051 5920-01-242-1691 • General purpose lightning and surge protection for power circuits. Its compact size makes it highly suited for NEMP protection. • Features Fully encapsulated for service in an uncontrolled environment. • Construction Housing and studs tin are plated brass. F5025-45 F5025-46 • Nominal System Voltage Rating, Vn 120 Vac, 160 Vdc 277 Vac, 350 Vdc • Maximum Continuous Operating Voltage 150 Vac, 200 Vdc 305 Vac, 390 Vdc • Source Impedance Unlimited Unlimited • System Frequency Rating DC - 60 Hz DC - 60 Hz • Leakage Current at Vn, 60 Hz <300 µA <350 µA • Capacitance, 1 kHz <5 nF <2.5 nF • Response Characteristics 10 kV/µs <400 V <500 V 100 kV/µs <800 V <900 V 1 kV/ns <1000 V <1000 V • Suppression Voltage 500 A, 100 kHz <550 V <900 V 1.5 kA, 8/20 µs <530 V <850 V 5 kA, 8/20 µs <595 V <1000 V 10 kA, 8/20 µs <680 V <1200 V 20 kA, 8/20 µs <880 V <1500 V • Surge Life 1.5 kA, 8/20 µs 3000 x 5 kA, 8/20 µs 200 x 10 kA, 8/20 µs 30 x 20 kA, 8/20 µs 6 x 40 kA, 8/20 µs 1x • Operating Temperature -40 to +80 C • Operating Altitude <6,000 m • Weight 125 g • Tightening Torque, both terminals, max 50 in-lb / 5.5 N-m Fusing Coordination - If it is desired to isolate the arrester at its end of life, a 2” link of #20 AWG (0.8 mm) copper bus wire can be connected between the power main and arrester line terminal. Alternately, a Bussman FRN-R-40 (250V) or SC-40 (300V) can be used with the respective arrester. A smaller gauge wire or a lower fuse rating can cause ‘nuisance’ blowing during large but survivable surge events. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE TDSF50254X(e )
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