Curtis Industries
A Division of Powers Holdings, Inc. 1-800-657-0853
Dimensions are in inches and millimeters
unless otherwise speci¿ed.
Values in parentheses are metric equivalents. 37
BARRIER STYLEDual Row
Number
of
Terminals
Dimensions
“A” (Min-Max)
Overall Dim.
w/ Mounting Ends
“B” (Min-Max)
Mounting Dim.
11.551–1.539 1.131–1.119
22.116–2.100 1.694–1.682
32.680–2.660 2.258–2.242
43.245–3.221 2.823–2.803
53.809–3.781 3.387–3.363
64.374–4.342 3.952–3.924
74.938–4.902 4.516–4.484
85.503–5.463 5.081–5.045
96.067–6.023 5.645–5.605
10 6.632–6.584 6.210–6.166
11 7.196–7.144 6.774–6.726
12 7.761–7.705 7.339–7.287
13 8.325–8.265 7.903–7.847
14 8.888–8.828 8.468–8.408
15 9.452–9.388 9.030–8.970
16 10.017–9.949 9.595–9.531
17 10.581–10.509 10.159–10.091
18 11.146–11.070 10.724–10.652
19 11.710–11.630 11.288–11.212
20 12.273–12.193 11.853–11.773
21 12.837–12.753 12.415–12.335
22 13.402–13.314 12.978–12.898
Dimensions shown are ± 0.030"
How to Order 56 0 0 0 0 00 0
TERMINATION DESIGN ]
[ SPECIALS OR
OPTIONAL DESIGNS
0 = None
1 = Double Tab, Flat (TB91)
2 = Double Tab, 45° Bend (TB92)
3 = Double Tab, 90° Bend (TB93)
7 = Single Tab, Flat (TB97)
8 = Single Tab, 45° Bend (TB98)
9 = Single Tab, 90° Bend (TB99)
A thru Z to be assigned
by engineering for special
con¿gurations (optional
Mumper available)
[ NUMBER OF POLES AVAILABLE
Available
01-22 w/ Mounting Ends
01-22 w/ Barriers Both Ends
[ SCREW TYPE
0 = Binder Head, Combo Slot, Zinc Plated, Steel
2 = Binder Head, Combo Slot, Nickel Plated, Brass
4 = Wire Clamp Sems, Combo Slot, Zinc
Plated, Steel
6 = Quick Connects Tabs Supplied w/ Binder Head
(see special options)
MOLDING DESIGN ]
1 = Barriers Both Sides
2 = w/ Mounting Ends
3 = Y Pin with Barriers
4 = Y Pin with Mounting Ends
5 Thru 9 to be assigned.
Part No.
Digit Terminal
Plate Type Screw
Type Approval *Field/
Factory
0 = STEEL STEEL UR/cUR 2
1 = STEEL **BRASS UR 1
** SEMS NOT AVAILABLE IN BRASS
* 1 = FACTORY WIRING ONLY
2 = FACTORY & FIELD WIRING
SCREW SIZE ]
0 = 8-32 Thread
1 = 10-32 Thread
TB91
TB92
TB93
Double Sided Single Sided
TB97
TB98
TB99
Series 5600 Accessories
QUICK CONNECT TERMINALS
.250" x .032" quick connect tabs available in 6 different styles. Tin-plated brass
tabs are held in place by terminal screws. Terminal blocks can accommodate 1
to 6 terminations per pole. Factory assembled or shipped bulk.
WIRE CLAMPS
Wire clamp captivated screws eliminate the need for lugs.
Available for both 8-32 & 10-32 thread options, these screws
accept up to No. 10AWG wire and may be factory installed
or shipped bulk.
TERMINAL BLOCK JUMPERS
Jumpers constructed of plated brass
permit connections of 2 poles