250V Class R Fuse Blocks
R250 Series
Catalog Symbol: R250 Series
1
Amp Rating: ⁄10-600A
Voltage Rating: 250V
Agency Information:
CE, UL Listed, UL 4248, Guide IZLT, File E14853
CSA Certified, C22.2 No. 39,
Class 6225-01, File 47235
Withstand Rating (SCCR): 200kA RMS Sym.
For use with Class R fuses (LPN-RK, FRN-R, DLN-R
and KTN-R)
UL Flammability: 94V0
Materials: Thermoplastic
Class R Fuseblocks (250V) Catalog Data (for LPN-RK, FRN-R, DLN-R and KTN-R Fuses)
Terminal Type (Suffix No.)
Screw w/
Box Lug w/
0.25˝
Catalog
Number
Pres.
Plate
PR
Clip
Quick- Fig.
Wire
Range
Amps
—
—
Cu Only Connect No.
1
⁄10
1
2
3
R25030-1 SR
R25030-2 SR
R25030-3 SR
CR
CR
CR
COR
COR
COR
QR*
—
1
2
3
COR #6-14 Cu ONLY
CR #2-14 Cu, #2-12 Al
PR #10-18 Cu ONLY
QR N/A
to
PR
30
PR
—
SR #10-18 Cu ONLY
31
1
2
3
1
2
3
R25060-1
R25060-2
R25060-3
R25100-1
R25100-2
R25100-3
—
—
—
—
—
—
—
—
—
—
—
—
CR
CR
CR
CR
CR
CR
—
—
—
—
—
—
—
—
—
—
—
—
4
5
6
7
8
9
to
CR #2-14 Cu, #2-8 Al
60
61
to
CR 1/0-8 Cu/Al
100
101
to
1
3
R25200-1
R25200-3
—
—
—
—
CR
CR
—
—
—
—
10
11
CR 250kcmil-6 Cu/Al
200
201
to
1
3
R25400-1
R25400-3
—
—
—
—
CR‡
CR†
—
—
—
—
12
13
CR 500kcmil-4/0 Cu/Al
CR 500kcmil-4/0 Cu/Al
400
401
to
1
3
R25600-1
R25600-3
—
—
—
—
CR
—
—
—
—
14
15
CR†
600
*UL Recognized, No CSA Certification.
†No UL, No CSA Certification.
‡UL Recognized, CSA Certification
0210 BU-SB08289
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Data Sheet 1110