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250SF/250SFK0 pages
250SF/250SFK, 500SF/500SFK
|[®HINODE] Founded in 1955
HINODE ELECTRIC CO..LTD.
11-18-9 Hokima, Adaohi-ku, Tokyo 121-0064, JAPAN
URL: http://www.hinodedenki.co.jp
FEATURES
• A 6-mm- <£ fuse, which is the of the same size as a glass tube fuse, can
be used to implement a current breaking capacity of 10kA at 500V
• Able to block off even DC
• UL approved for up to rated 20A (500SF/SFK)
• Space-efficient
RATING
• 250SF/SFK
Rated voltage and breaking capacity: 250V AC-10kA, 250V DC (L/R = 10ms)-10kA
Minimum breaking current: 250V AC/DC- 4 times the rated amperage
Maximum arc voltage: 500V
•500SF/SFK
Rated voltage and breaking capacity: 500V AC-10kA, 500V DC (L/R = 2ms)-10kA
Minimum breaking current: 500V AC/DC- 4 times the rated amperage
Maximum arc voltage : 1000V
Specifications 250SF/250SFK
Ta=25lC
Type | . Rated Amperage (A) | Fusing Pt (A2S) | Shutdown l2t (A2S) atAC250V10KA | Power Loss (W) | Weight (9) | Fig | Standard |
250SF-4UL 250SFK04UL | 4 | 4 | 14 | 0.6 | SF= 2.5 SFK= 3.25 | SF= Fig 1 SFK= Fig 2 | TO |
0.7 | |||||||
250SF-6UL 250SFK06UL | 6 | 11 | 27 | 0.9 | |||
1.1 | |||||||
250SF-10UL 250SFK10UL | 10 | 25 | 60 | 1.6 | |||
1.7 | |||||||
250SF-16UL 250SFK16UL | 16 | 55 | 120 | 3.5 | |||
3.2 | |||||||
250SF-25 250SFK25 | 25 | 220 | 400 | 5.0 | |||
5.0 |
250SF/500SF
^^^^^^^ |
UL/cUL standard approved rating |
Rated voltage and breaking capacity: Same as the standard rating.
'250SF/SFK are not cUL approved.
CAUTION!
• Read "FOR SAFE USE" and "PROTECT FUSE USER'S GUIDE" at the back of this
catalog before use.
• A small fuse may generate a relatively large amount of heat, so a fuse with
sufficient capacity is recommended for long, continuous use.
500SF/500SFK
Ta=25TJ
Type | . Rated Amperage W | Fusing l2t (A2S) | Shutdown Pt (A2S) atAC500V10KA | Power Loss (W) | Weight (g) | Fig | Standard |
500SF-4UL 500SFK04UL | 4 | 4 | 29 | 0.6 | SF= 2.5 SFK= 3.25 | SF= Fig 1 SFK= Fig 2 | |
0.7 | |||||||
500SF-6UL 500SFK06UL | 6 | 11 | 50 | 0.9 | |||
1.1 | |||||||
500SF-10UL 500SFK10UL | 10 | 25 | 110 | 1.6 | |||
1.7 | |||||||
500SF-16UL 500SFK16UL | 16 | 55 | 230 | 3.5 | |||
3.2 | |||||||
500SF-20UL 500SFK20UL | 20 | 155 | 480 | 4.0 | |||
4.3 |
Dimensions 250SF, 500SF<Fig.1>
250SFK, 500SFK<Fig.2>
6.5
6.5
Fusing Characteristics 250SF/250SFK
4 6 1016 25
^3
17+1
0.4
500SF/500SFK
4 6 10 16 20
1Q3. I I ,///,
102
Electric Current (A) rms
1f
102
Electric Current (A) rms
6
Catalog No. d 10-06
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