参数资料
| 型号： | US3J2PAK |
| 厂商： | Littelfuse Inc |
| 文件页数： | 3/41页 |
| 文件大小： | 0K |
| 描述： | KIT ASSY ACS LPSJ 30A 2 POLE |
| 标准包装： | 1 |
| 系列： | POWR-SAFE |
| 附件类型： | 多极套件 |
| 适用于相关产品： | 保险丝; LPSJ |
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Blocks and Holders
Class H/K5 and R Fuse Blocks
250 and 600 Volt
Features/Benefits
? Class H and Class R fuse blocks feature clip designs to maximize
electrical contact and minimize heat rise.
? Reinforcing clips are standard on all Class H fuse blocks rated 100
amp and higher. Note: For reinforcing clips on Class H blocks rated 30-60
amp, add “R” suffix to connector type.
? Reinforcing clips are standard on all Class R fuse blocks
Specifications
Voltage Rating:
Ampere Ratings:
Approvals:
250 Volts; 600 Volts
0 – 600 amperes
UL Listed (File No. E14721)
CSA Certified (File No. LR73091)
Recommended Fuses
Class H Blocks
250V 600V
250V
Class R Blocks
600V
Class H and Class R fuse blocks are dimensionally the same, but Class R blocks
NLN
RLN
NLS
RLS
FLNR/FLNR_ID
KLNR
LLNRK
TLN
FLSR/FLSR_ID
KLSR
LLSRK/LLSRK_ID
IDSR
incorporate a rejection feature, which only allows Class R fuses to be inserted.
Class H 250V
Note: For optional fuse block covers, refer to POWR-Covers section of this catalog.
Class H 600V
Screw
Screw
Amp No. of
Rating Poles
1
30 2
3
1
60 2
3
1
100 2
3
1
200 3
1
400 3
1
600 3
Catalog
Number
LH25030-1
LH25030-2
LH25030-3
LH25060-1
LH25060-2
LH25060-3
LH25100-1
LH25100-2
LH25100-3
LH25200-1
LH25200-3
LH25400-1
LH25400-3
LH25600-1
LH25600-3
Connector Type
(Add Suffix Shown)
Pressure Box
Plate Lug
S (R) P (R) C (R)
S (R) P (R) C (R)
S (R) P (R) C (R)
S (R) C (R)
S (R) C (R)
S (R) C (R)
C
C
C
C
C
CR
CR
C
C
Maximum Wire
Size
S & P = #10 CU
C = #6 CU-AL
S = #10 CU
C = #2 CU-AL
# 2/0 CU-AL
250 MCM CU-AL
(2) 350 MCM CU-AL
(2) 500 MCM CU-AL
Amp No. of
Rating Poles
1
30 2
3
1
60 2
3
1
100 2
3
1
200 3
1
400 3
1
600 3
Catalog
Number
LH60030-1
LH60030-2
LH60030-3
LH60060-1
LH60060-2
LH60060-3
LH60100-1
LH60100-2
LH60100-3
LH60200-1
LH60200-3
LH60400-1
LH60400-3
LH60600-1
LH60600-3
Connector Type
(Add Suffix Shown)
Pressure Box
Plate Lug
S (R) P (R) C (R)
S (R) P (R) C (R)
S (R) P (R) C (R)
C (R)
C (R)
C (R)
C
C
C
C
C
CR
CR
C
C
Maximum Wire
Size
S & P = #10 CU
C = #6 CU-AL
S = #10 CU
C = #2 CU-AL
#2/0 CU-AL
250 MCM CU-AL
(2) 350 MCM CU-AL
(2) 500 MCM CU-AL
Note: Reinforcing springs standard on all Class H fuseblocks 100 amperes and above.
Class R 250V
Note: Reinforcing springs standard on all Class H fuse blocks 100 amperes and above.
Class R 600V
Screw
Screw
Amp No. of
Rating Poles
1
30 2
3
1
60 2
3
1
100 2
3
1
200 3
1
400 3
1
600 3
Catalog
Number
LR25030-1
LR25030-2
LR25030-3
LR25060-1
LR25060-2
LR25060-3
LR25100-1
LR25100-2
LR25100-3
LR25200-1
LR25200-3
LR25400-1
LR25400-3
LR25600-1
LR25600-3
SR PR CR
SR PR CR
SR PR CR
Connector Type
(Add Suffix Shown)
Pressure Box
Plate Lug
CR
CR
CR
C
C
C
C
C
CR
CR
C
C
Maximum Wire
Size
S & P = #10 CU
C = #6 CU-AL
S = #10 CU
C = #2 CU-AL
#2/0 CU-AL
250 MCM CU-AL
(2) 350 MCM CU-AL
(2) 500 MCM CU-AL
Amp No. of
Rating Poles
1
30 2
3
1
60 2
3
1
100 2
3
1
200 3
1
400 3
1
600 3
Catalog
Number
LR60030-1
LR60030-2
LR60030-3
LR60060-1
LR60060-2
LR60060-3
LR60100-1
LR60100-2
LR60100-3
LR60200-1
LR60200-3
LR60400-1
LR60400-3
LR60600-1
LR60600-3
SR PR CR
SR PR CR
SR PR CR
Connector Type
(Add Suffix Shown)
Pressure Box
Plate Lug
CR
CR
CR
C
C
C
C
C
CR
CR
C
C
Maximum Wire
Size
S & P = #10 CU
C = #6 CU-AL
S = #10 CU
C = #2 CU-AL
#2/0 CU-AL
250 MCM CU-AL
(2) 350 MCM CU-AL
(2) 500 MCM CU-AL
Note: Reinforcing springs standard on all Class R fuse blocks.
Note: Reinforcing springs standard on all Class R fuse blocks.
112
www.littelfuse.com
? 2005 Littelfuse ? POWR-GARD ? Products Catalog
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