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40 Quantum MP User Guideï€
www.emersonct.com Issue: A4
4.9.1 Ferraz Shawmut fuses
Ferraz Shawmut fuses are recommended for the Quantum MP, Size 1.
Table 4-9 Ferraz Shawmut branch circuit protection fusing for 480V size 1 drives (Customer supplied)
Table 4-10 Ferraz Shawmut semiconductor (LINE) fusing for 480V size 1 drives (Included in Quantum MP)
Table 4-11 Ferraz Shawmut dc protection (ARMATURE) fusing for 480V size 1 drives (Included in Quantum MP)
Ferraz Shawmut and/or Buss mann fuses are recommended for the Quantum MP, Size 2.
Table 4-12 Ferraz Shawmut branch circuit protection fusing for size 2 drives (Customer supplied))
Model Fuse type
Rating
V
Rating
A
Catalog number Ref number
UL Class J
alternative
Auxiliary 10x38mm ferrule 600 Vac 10A ATDR10
QMP45A4
22x58mm ferrule
690Vac
50A FR22GG69V50 P214626 AJT45
QMP75A4 80A FR22GG69V80 Q217180 AJT70
QMP45A4R 50A FR22GG69V50 P214626 AJT45
QMP75A4R 80A FR22GG69V80 Q217180 AJT70
QMP155A4
NH 1 knife blade
160A NH1GG69V160 F228487 AJT175
QMP210A4 200A NH1GG69V200 G228488 AJT225
QMP155A4R 160A NH1GG69V160 F228487 AJT175
QMP210A4R 200A NH1GG69V200 G228488 AJT225
Model Fuse type
Rating
V
Rating
A
Catalog number
Control Techniques
number
Auxiliary 10x38mm ferrule 690 Vac 12.5A FR10GB69V12.5 3533-1256
QMP45A4(R)
North American style stud-mount 500 Vac
70A A50QS70-4 3701-500090
QMP75A4(R) 125A A50QS125-4 3701-500125
QMP155A4(R) 250A A50QS250-4 3701-500250
QMP210A4(R) 350A A50QS350-4 3701-500350
Model Fuse type
Rating
V
Rating
A
Catalog number
Control Techniques
number
QMP45A4R
North American style stud-mount 700 Vac
80A A70QS80-4 3701-700090
QMP75A4R 125A A70QS125-4 3701-700125
QMP155A4R 250A A70QS250-4 3701-700250
QMP210A4R 350A A70QS350-4 3701-700350
Model
International
Description
Rating
V
Rating
A
Catalog number Ref number
Auxiliary 25A 600 Vac high speed class J 600V 25A HSJ025 G23587J
QMP350A4(R)
General purpose IEC (square body) 690V
335A NH2GG69V335 Y228503
QMP400A4(R) 400A NH3GG69V400 D228508
QMP550A4(R) 630A
NY4GG69V630-8 E215537
NY4AGG69V630-8 W222107
QMP700A4(R) 800A
NY4GG69V800-8 K216554
NY4AGG69V800-8 M222858
Model
USA
Description
Rating
V
Rating
A
Catalog number Ref number
Auxiliary
General purpose IEC (round body) 690V
25A AJT25R X21160J
QMP350A4(R) 400A A6D400R B216776
QMP400A4(R) 500A A6D500R P217294
QMP550A4(R) 600A A6D600R T217804
QMP700A4(R) 800A A6D800R Z219373