TC-503-A Ceramic Porcelain Terminal Block Connector
•Item number: TC-503-A
•Rating: 600V, 50A, 3P
•Size: 37.0*22.1*19.0mm (L*W*H),
•Wire Size: 10.0 mm2 / AWG 18-8
•Screw Size: M3.5
•Suitable for use in high temperature applications up to 250oC
•Secure fixed design.
•Panel Mounting or free floating. Mounting holes are furnished at each end of the block.
•Marking paper strips and protective covers are available.
•Excellent for switchboard panel, control consoles, small motors, transformers, air conditioners, power distribution and similar applications.
•Packing: 100pcs/box, 600pcs/6boxes/N.W. :20.7kgs /carton
•Webpage: https://www.shining.com.tw/1EN/ENterminal_blocks_ceramic_TC.htm

Item No. |
TC-503-A |
TC-203-A |
TC-652-A |
TC-202-A |
TC-152-A |
Pictures |
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Dimensions L x W x H [mm] |
37.0 x 22.1 x 19.0 |
33.7 x 18.2 x 15.6 |
32.9 x 29.2 x 22.0 |
21.6 x 18.2 x 15.6 |
21.5 x 17.6 x 14.0 |
Pitch [mm] |
13.5 |
12.4 |
17.8 |
12.4 |
12.8 |
Rated Voltage [V] |
600 V |
600 V |
600 V |
600 V |
600 V |
Rated Current [A] |
50 A |
20 A |
65 A |
20 A |
15 A |
Poles [P] |
3 |
3 |
2 |
2 |
2 |
Wire Size [AWG] |
# 18-8 AWG |
# 26-12 AWG |
# 14-6 AWG |
# 26-12 AWG |
# 26-14 AWG |
Wire Size [mm2] |
10 mm2 |
4.0 mm2 |
16.0 mm2 |
4.0 mm2 |
2.5 mm2 |
Base Material |
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Rated Temperature |
250 OC |
250 OC |
250 OC |
250 OC |
250 OC |
Color |
White |
White |
White |
White |
White |
Screw |
M3.5 |
M3 |
M4 |
M3 |
M3 |