LPS-RK-100SP-TP [COOPER]
Electric Fuse, Time Delay Blow, 100A, 600VAC, 300VDC, 300000A (IR), Inline/holder;
| 型号： | LPS-RK-100SP-TP |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Electric Fuse, Time Delay Blow, 100A, 600VAC, 300VDC, 300000A (IR), Inline/holder 电路保护 |
| 文件： | 总3页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Bu s s m a n n
LOW-P EAK®
Du a l-Ele m e n t , Tim e -De la y Fu s e s
Cla s s RK1 –– 6 0 0 Va c /3 0 0 Vd c
LP S -RK
7 0 -6 0 0 A
Dim e ns iona l Da ta
A
B
Dim e ns ions (inches)
Ampere Ratings
70-100
“A”
“B”
7.88 (± 0.062)
9.63 (± 0.062)
11.63 (± 0.094)
13.38 (± 0.094)
1.11 (± 0.020)
1.61 (± 0.020)
2.36 (± 0.020)
2.88 (± 0.020)
110-200
225-400
450-600
Fe a ture s :
• High degree of current-limitation for maximum short-circuit
protection.
Ca ta log Sym bol: LPS-RK_SP (600V)
Am pe re Ra ting: 70 to 600A
Volta ge Ra ting:
ac: 600V (or less)
dc: 300V (or less)
• Type 2 protection for IEC and NEMA starters when
properly sized.
• High inrush current motor protection.
• Time-delay permits 130% FLA sizing for back-up motor over-
load protection, and single-phasing protection.
• Low watt loss power consumption.
• Electrically isolated end caps.
Inte rrupting Ra ting:
ac: 300,000A RMS Sym.
dc: 100,000A
• 300Vdc, UL Listed.
Age nc y Inform a tion:
Applic a tions :
• Branch distribution
• Motors
• Transformers
• Solenoids
UL Listed–Special Purpose**, Guide JFHR, File E56412
CSA Certified, (200,000 AIR) Class 1422-02, File 53787,
Class RK1 per CSA C22.2 No. 248.12
Ca ta log Num be rs
LPS-RK-70SP
LPS-RK-80SP
LPS-RK-90SP
LPS-RK-100SP
LPS-RK-110SP
LPS-RK-125SP
LPS-RK-150SP
LPS-RK-175SP
LPS-RK-200SP
LPS-RK-225SP
LPS-RK-250SP
LPS-RK-300SP
LPS-RK-350SP
LPS-RK-400SP
LPS-RK-450SP
LPS-RK-500SP
LPS-RK-600SP
—
• General purpose circuits
Re c om m e nde d fus e bloc ks for
Cla s s R 6 0 0 V fus e s
Se e Da ta She e t: 1 1 1 1
Available with tin plate option. Add suffix “-TP”. (Ex.: LPS-RK-100SP-TP)
Ca rton Qua ntity a nd We ight—LPS-RK (6 0 0 Va c )
Weight*
Ampere
Ratings
Carton
Lbs.
Fus e Re duc e rs For Cla s s R Fus e s
Qty.
Kg.
1.0
0.5
1.1
1.5
Desired
Fuse (Case)
Size
Catalog Number
(Pairs)
70–100
1
1
1
1
2.20
1.10
2.36
3.44
Equipment
Fuse Clips
600V
110–200
225–400
450–600
200A
100A
100A
200A
100A
200A
400A
No. 2621-R
No. 2641-R
No. 642-R
400A
*Weight per carton.
** Meets all performance requirements of UL Standard 248-12 for Class RK1
No. 2661-R
No. 2662-R
No. 2664-R*
fuses.
600A
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
*Single reducer only (pair not required).
For additional information, see Data Sheet: 1118.
Form No. LPS-RK 70-600
Page 1 of 3
10-2-02
Data Sheet: 1002
SB02295
®
Bu s s m a n n
LOW-P EAK®
Du a l-Ele m e n t , Tim e -De la y Fu s e s
Cla s s RK1 –– 6 0 0 Va c /3 0 0 Vd c
LP S -RK
7 0 -6 0 0 A
Tim e -Curre nt Cha ra c te ris tic Ave ra ge Me lt
Form No. LPS-RK 70-600
Page 2 of 3
10-2-02
Data Sheet: 1002
SB02295
®
Bu s s m a n n
LOW-P EAK®
Du a l-Ele m e n t , Tim e -De la y Fu s e s
Cla s s RK1 –– 6 0 0 Va c /3 0 0 Vd c
LP S -RK
7 0 -6 0 0 A
Curre nt-Lim ita tion Curve s
B
400,000
100,000
600A
400A
200A
100A
10,000
A
1,000
RMS SYMMETRICAL CURRENTS IN AMPERES
A-B=ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)
Curre nt-Lim iting Effe c ts
Prosp.
S.C.C.
Let-Through Current (Apparent RMS
Symmetrical) Versus Fuse Rating
100A
2,200
2,700
3,050
3,300
3,500
3,700
3,900
4,050
4,300
4,550
4,950
5,250
5,900
6,450
6,850
7,250
200A
3,250
4,100
4,650
5,100
5,500
5,800
6,100
6,400
6,850
7,250
7,950
8,550
9,750
10,700
11,500
12,200
400A
5,000
7,150
7,950
8,650
600A
5,000
9,600
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
50,000
60,000
80,000
100,000
150,000
200,000
250,000
300,000
10,650
11,500
12,200
12,750
13,300
13,750
14,600
15,300
16,450
17,450
19,400
20,900
22,100
23,200
9,200
9,650
10,100
10,450
11,100
11,700
12,650
13,450
15,050
16,300
17,350
18,250
*Values derived from curve data.
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No. LPS-RK 70-600
Page 3 of 3
10-2-02
Data Sheet: 1002
SB02295
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