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BS 88 style stud-mount high speed semiconductor fuses.
Catalogue symbol:• (amps)LET (25 to 180 A)
Description:BS88 style high speed fuse links.
Specifications
Ratings
• Volts
• 240Vac
• Amps 25-180A
• IR • 200kA Vac RMS Sym.
• 150Vdc
Agency information
• CE
• Designed and tested to BS88 part 4
• IEC 60269 Part 4
• UL recognized
• All the links have been tested at 318Vac,consult fusetech@eaton.com for specific UL recognition status
Fuse symbol
Rated voltage
Rated current (amps)
12t (A2s)
Watts loss (w)*
Catalog no
Pre-arcing
Clearing at
120 Vac
240 Vac
LMT
240 Vac/150 Vdc (IEC) 250vAC/150 Vdc (UL)
160
1100
7000
16000
17
160LMT
200
1500
10000
20000
28
200LMT
250
3200
20000
40000
28
250LMT
315
6000
35000
75000
35
315LMT
355
8000
50000
100000
35
355LMT
400
14000
70000
160000
40
400LMT
450
18000
100000
220000
42
450LMT
LMMT
240 Vac/150 Vdc (IEC) 250vAC/150 Vdc (UL)
400
6000
35000
80000
60
400LMMT
500
14000
80000
170000
64
500LMMT
630
24000
150000
300000
75
630LMMT
710
32000
200000
460000
77
710LMMT
800
52000
300000
600000
82
800LMMT
900
75000
400000
800000
97
900LMMT
• Watts loss provided at rated current
Carton quantity
Amp rating
Carton qty
160-450
1
Features and benefits
• Excellent cycling capability and DC performance
• Low arc voltage and low energy let-through (I2t)
Typical applications
• DC common bus
• AC and DC drives
• Power converters/rectifiers
• Reduced voltage starters
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