Curtis Industries a Division of Powers Holding Inc website top banner
[+] Open Visual Interface

Part # Search
About Curtis
Distributors
Reps
Competitor Cross-Reference
Catalog PDF's
Contact Us
Sample Request
What's New
Shipment Track
FAQ's
Glossary
Check Stock
Terms and Conditions
Series 1500/2000
Features

Flexible Hi-Temp Thermoplastic Terminal Blocks - Self-Extinguishing types which resist breakage and other damage (conforms to UL94V-0).

Terminal Flexibility - Ideal for surface mount, sub-panel or chassis connection in electronic/electrical circuit applications. One thru 22 terminals. 1500 Series on 3/8" centers, 2000 Series on 7/16" center-to-center spacing.

Economical Closed-Back Design - No need for costly insulation strip.

Broad Wire Range - No. 6-32 external twin screws. UL recognized for No. 22 AWG to No. 10AWG. Variations include double solder lug, single solder lug, wire wrap, solder pin and printed circuit pin.

UL/CSA Electrical Ratings - UL 30 amps/100 volts RMS (1/3 breakdown voltage), CSA rating: 15 amps/300 volts (1500 Series), 20 amps/300 volts (2000 Series).

Recognition and Listing - Various terminal types are UL Recognized and CSA certified


  Recogniized under the Components Program of Underwriters Laboratories, Inc. Standard 1059, Guide No.XCFR2, File No.E62557.
Guide No.184-N-90, Report No.LR39186-1.





Variations

YWY
Wire-wrap terminal.

YSY
Solder Terminal

Y
Printed circuit terminal

3/4ST
Single Solder Lug

ST
Double Solder Lug

W
Wire Clamp

Internal Terminal Designations
1500/2000-Y Printed circuit board design with .062" X .031" solderable tin-plated pin.

1500/2000-YSY Feed-thru solder pin

1500/2000-YWY Feed-thru wire wrap


*Other material available - contact factory or your local representative for additional information.
External Terminal Designations
1500/2000 Screw terminal with No. 6-32 plated steel* screw accepting up to No. 10AWG wire.
1500/2000ST Solderable tin-plated double solder tab.
1500/2000-3/4ST Solderable tin-plated single solder tab.
1500/2000-W Wire clamp captivated to a No. 6-32 plated steel screw.

Engineering Specifications

Center-to-Center Spacing:
    1500 Series-3/8"(9.52mm)
    2000 Series - 7/16" (11.11mm)

Wire Range: 2000 Series up to No. 10AWG. 1500 Series up to No. 12AWG. (CSA requires use of lugs on wire larger than No. 16AWG.

Number of Terminals: 1 thru 22

Voltage Rating: CSA - 300 volts
    UL - 150 volts General Industrial
    250 volts Commercial Appliance
    300 volts Limited Energy Industrial

Current Rating: UL:2000 Series 30amps, 1500 Series 20 amps. (CSA: 2000 Series 20 amps, 1500 Series 15 amps)

Tightening Torque:
1500
2000
Wire Binding Screw
Wire Clamp
12 in.-lb.
12 in.-lb
12 in.-lb.
  9 in.-lb
Housing:
Material Polyphenylene Oxide
Continuous Use Temp. (UL Index) 110° C (230°F)
Flammability Rating 94V-0
Water Absorption
(24hrs. % wt. gain)
.06%
Chemical Resistance Resistant to inorganic basis and acids - for organic substances contact factory for specific resistance.
Breakdown Voltage 1500 2000
Terminal - Terminal
Terminal - Ground
3400V TXP
7300V TXP
4400V TXP
7700V TXP
NOTE: Specifications contained herein are subject to change without notice.

P.C. Board Drilling Dimensions

Dimensions

No. of Terminals
Mounting Dimensions
Overall Dimensions
Mounting Dimensions
Overall Dimensions
Inches
Metric (mm)
inches
Metric (mm)
Inches
Metric (mm)
Inches
Metric (mm)
SERIES 1500
SERIES 2000
1
.750
19.05
1.030
26.16
.875
22.22
1.235
31.36
2
1.125
28.57
1.405
35.68
1.312
33.33
1.672
42.48
3
1.500
38.10
1.780
45.21
1.750
44.45
2.110
53.59
4
1.875
47.62
2.155
54.73
21.87
55.56
2.547
64.70
5
2.250
57.15
2.530
64.26
2.625
66.67
2.985
75.81
6
2.625
66.67
2.905
73.78
3.062
77.78
3.422
86.93
7
3.000
76.20
3.280
83.31
3.500
88.90
3.860
98.04
8
3.375
85.72
3.655
92.83
3.937
100.01
4.297
109.15
9
3.750
95.25
4.030
102.36
4.375
111.12
4.735
120.26
10
4.125
104.77
4.405
111.88
4.812
122.23
5.172
131.38
11
4.500
114.30
4.780
121.41
5.250
133.35
5.610
142.49
12
4.875
123.82
5.155
130.93
5.687
144.46
6.047
153.60
13
5.250
133.35
5.530
140.46
6.125
155.57
6.485
164.71
14
5.625
142.87
5.905
149.98
6.562
166.68
6.922
175.83
15
6.000
152.40
6.280
159.51
7.000
177.80
7.360
186.94
16
6.375
161.92
6.655
169.03
7.437
188.91
7.797
198.05
17
6.750
171.45
7.030
178.56
7.875
200.02
8.235
209.16
18
7.125
180.97
7.405
188.08
8.312
211.13
8.672
220.28
19
7.500
190.05
7.780
197.61
8.750
222.25
9.110
231.39
20
7.875
200.02
8.155
207.13
9.187
233.36
9.547
242.50
21
8.250
209.55
8.530
216.66
9.625
244.47
9.985
253.61
22
8.625
219.07
8.905
226.18
10.062
255.58
10.422
264.73
Dimensions Shown are +/- 0.030".

How to Order
Stock number 1500 is used for terminal blocks on 3/8" centers, and 2000 for terminals on 7/16" centers.

1500/2000 Series terminal blocks are ordered by listing a composite number made up of the model designation in which the last two digits indicate the number of poles required for the application.
Example: A 1500 10-terminal block (3/8" centers) becomes stock number 1510; with (7/16" centers) 2010.

ST
3/4ST
Y
Denotes double solder lug
denotes single solder lug
Denotes printed circuit pin
YSY
YWY
W
Feed-Thru solder pin
Feed-Thru wire wrap
Wire Clamp
The 1510 described above, with double solder lug mounting on 3/8 inch centers thus converts to stock number 1510-ST. To specify quick-connect terminals, simply add the style number required. (See Accessories on page 10). May be puchased factory-assembled or a customer-installed accessory.

Click here for accessories