GE Industrial Solutions 451 Series Terminal Blocks - Manual (Page 22)

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Power Supplies
GE Line Block Line Amp Color
451 WPS 02 S
451 WPS = Power Supplies 01 = 1.5 Amp
02 = 2 Amp
05 = 5 Amp
10 = 10 Amp
20 = 20 Amp
40 = 40 Amp
S = Standard
H = Horizontal
End Clamps
Prefix DIN Rail Size Width Screw
451WNXEC 35 07 S
451WNXEC 35 = 35
32 = 32 07 = 7.5 mm
08 = 8 mm
10 = 10 mm S = Screw
X = No Screw
U = U Foot
Cross Connectors
Prefix Terminal Size Poles Block Type
451WNXJC 04 02 S
451WNXJC 02 = 2.5
04 = 4
06 = 6
10 = 10
16 = 16
35 = 35
70 = 70 01 = 1 Terminal
02 = 2 Terminals
03 = 3 Terminals
10 = 10 Terminals S = Standard
M = Multitier
D = Dual
Deadfronts
Prefix Terminal Size
451WNXDF 04
451WNXDF 02 = 2.5
04 = 4
06 = 6
10 = 10
16 = 16
35 = 35
70 = 70
Test Plugs
Prefix Terminal Size
451WNXTP 04
451WNXTP 02 = 2.5
04 = 4
06 = 6
10 = 10
16 = 16
35 = 35
70 = 70
Mounting Tool
Prefix Terminal Size
451WNXMT 04
451WNXMT 02 = 2.5
04 = 4
06 = 6
10 = 10
16 = 16
35 = 35
70 = 70
End Plates
Prefix Terminal Size Thickness Block Type Color
451WNXAP 04 01 S1 G
451WNXAP 02 = 2.5
04 = 4
06 = 6
10 = 10
16 = 16
35 = 35
70 = 70 01 = 1.5 mm
02 = 2 mm
M1 = Mini Spring w/Flange
D1 = Double Deck Feed Thru 1/2 MD = Multitier Double
MT = Multitier Triple
T1 = Branch 1/2
T2 = Branch 2/2
S1 = Standard
F1 = 5 mm Fuse
F2 = 1/4” Fuse
U1 = Disconnect B = Blue
G = Gray
N = Green
Tags
Prefix Size/Pitch # of Tags Marked
451WNXTA 05 01 M
451WNXTA 05 = 5 mm
06 = 6 mm
08 = 8 mm
10 = 10 mm 01 = 1-10
02 = 11-20
03 = 21-30
04 = 31-40
05 = 41-50
06 = 51-60
07 = 61-70 08 = 71-80
09 = 81-90
10 = 91-100
11 = 1-100
50 = 1-50
00 = Blank
55 = 11-55 M = Marked
U = Unmarked
Relays
GE Line Block Line Block Type Operating Voltage # of Changeover Contacts
451 WN PR 2D 01
451 WN = Screw
WF = Spring
WM = Mini Spring
WC = IDC
WI = W/Fuse Plug
WL = Sensor Plug
W/Spring
SR = Standard Relay
PR = Pluggable Relay 1D = 12V DC
2D = 24V DC
1A = 12V AC/DC
2A = 24V AC/DC
3A = 110V AC/DC
4A = 220V AC/DC 01 = 1
02 = 2
Accessories
GE Line Accessory Accessory Type Accessory Type See Accessory Option
451 WNX EC
451 WNX = Screw
WFX = Spring
WMX = Mini Spring
WCX = IDC
WIX = W/Fuse Plug
WLX = Sensor Plug
W/Spring
EC = End Clamp
AP = End Plate
JC = Connector
DF = Dead Front
TP = Test Plug
SP = Snap in Partition
MT = Mounting Tool
SC = Switchable Connecting Link
FE = Ferrules
AM = End Plate Mini TA = Tags
FH = Fuse Holder
BS = Label Marking Plate
DT = Dist. Terminals
TS = Terminal Strips
RT = Relay Timer Prefix = Changes by Block Line
Relay Timers
Prefix Block Type Time Range
451WNX RT A
451WNX RT A = 0.1 to 300 Sec.
Terminal Strips
Prefix Poles Size
451WNXTS 01 4E
451WNXTS 01
02
03
04
05
06
07
08
09
10
11
12 4E = 1.5 mm
6E = 4 mm
Fuse Holders
Prefix Fuse Size
451WNXFH B
451WNXFH A = 5 mm
B = 1/4”
Marking Labels
Prefix Plate
451WNXBS MP
DIN Rails
GE Line Accessory Width Height Style Length
451 DR 35 055 SL 2
451 DR 15 = 15 mm
32 = 32 mm
35 = 35 mm 055 = 5.5
075 = 7.5
015 = 15 SL = Slotted
SD = Solid 1 = 1 mm
1 = 1 mm
2 = 2 mm
Ferrules
Prefix Wire Size Length Color
451WNXFE 1 S R
451WNXFE 1 = 22-20 AWG
2 = 18 AWG
3 = 16 AWG
4 = 14 AWG
5 = 12 AWG
6 = 10 AWG
7 = 8 AWG
8 = 6 AWG
9 = 4 AWG
0 = 2 AWG S = Standard
L = Long B = Blue
G = Gray
N = Green
451 SERIES TERMINAL BLOCKS – CATALOG NUMBER STRUCTURES
451 Series Terminal Blocks