7.7.2 UL Compliance
1x200–240 V, Enclosure Sizes A, B, and C
Recommended maximum fuse
Power
[kW
(hp)]
Max.
prefuse
size [A]
Buss-
mann
JFHR2
Buss-
mann
RK1
Buss-
mann
J
Buss-
mann
T
Buss-
mann
CC
Buss-
mann
CC
Buss-
mann
CC
SIBA
RK1
Littelfu
se
RK1
Ferraz-
Shawmut
CC
Ferraz-
Shawmut
RK1
Ferraz-
Shawmut
J
1.1
(1.5) 15 FWX-15 KTN-R15 JKS-15 JJN-15
FNQ-
R-15
KTK-
R-15
LP-
CC-15
5017906-
016
KLN-
R15 ATM-R15 A2K-15R HSJ15
1.5 (2) 20 FWX-20 KTN-R20 JKS-20 JJN-20
FNQ-
R-20
KTK-
R-20
LP-
CC-20
5017906-
020
KLN-
R20 ATM-R20 A2K-20R HSJ20
2.2 (3) 30
1)
FWX-30 KTN-R30 JKS-30 JJN-30
FNQ-
R-30
KTK-
R-30
LP-
CC-30
5012406-
032
KLN-
R30 ATM-R30 A2K-30R HSJ30
3.0 (4) 35 FWX-35 KTN-R35 JKS-35 JJN-35 --- --- --- ---
KLN-
R35 --- A2K-35R HSJ35
3.7 (5) 50 FWX-50 KTN-R50 JKS-50 JJN-50 --- --- ---
5014006-
050
KLN-
R50 --- A2K-50R HSJ50
5.5
(7.5) 60
2)
FWX-60 KTN-R60 JKS-60 JJN-60 --- --- ---
5014006-
063
KLN-
R60 --- A2K-60R HSJ60
7.5
(10) 80 FWX-80 KTN-R80 JKS-80 JJN-80 --- --- ---
5014006-
080
KLN-
R80 --- A2K-80R HSJ80
15
(20) 150
FWX-
150
KTN-
R150 JKS-150 JJN-150 --- --- ---
2028220-
150
KLN-
R150 --- A2K-150R HSJ150
22
(30) 200
FWX-
200
KTN-
R200 JKS-200 JJN-200 --- --- ---
2028220-
200
KLN-
R200 --- A2K-200R HSJ200
Table 7.23 1x200–240 V, Enclosure Sizes A, B, and C
1) Siba allowed up to 32 A.
2) Siba allowed up to 63 A.
1x380–500 V, Enclosure Sizes B and C
Recommended maximum fuse
Power
[kW
(hp)]
Max.
pre-
fuse
size
[A]
Buss-
mann
JFHR2
Buss-
mann
RK1
Buss-
mann
J
Buss-
mann
T
Buss-
mann
CC
Buss-
mann
CC
Buss-
mann
CC
SIBA
RK1
Littelfus
e
RK1
Ferraz-
Shawmut
CC
Ferraz-
Shawmut
RK1
Ferraz-
Shawmut
J
7.5
(10) 60 FWH-60 KTS-R60 JKS-60 JJS-60
5014006-
063 KLS-R60 - A6K-60R HSJ60
11 (15) 80 FWH-80 KTS-R80 JKS-80 JJS-80
2028220-
100 KLS-R80 - A6K-80R HSJ80
22 (30) 150
FWH-
150
KTS-
R150 JKS-150 JJS-150
2028220-
160 KLS-R150 - A6K-150R HSJ150
37 (50) 200
FWH-
200
KTS-
R200 JKS-200 JJS-200
2028220-
200 KLS-200 A6K-200R HSJ200
Table 7.24 1x380–500 V, Enclosure Sizes B and C
•
KTS fuses from Bussmann may substitute KTN for 240 V adjustable frequency drives.
•
FWH fuses from Bussmann may substitute FWX for 240 V adjustable frequency drives.
•
JJS fuses from Bussmann may substitute JJN for 240 V adjustable frequency drives
•
KLSR fuses from Littelfuse may substitute KLNR fuses for 240 V adjustable frequency drives.
Specications
Design Guide
MG20N622 Danfoss A/S © 09/2014 All rights reserved. 175
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