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Terminal blocks

C220x junction block

Eaton's C220x terminal blocks are single pole, feed through style junction blocks (also known as terminal blocks). They are available with #5/16 and #3/8" stud dimensions and have current ratings up to 250 A

Specifications
Part number Voltage rating* (V) Current rating (A) Stud size Maximum torque Nut size Material Color (Pantone #; for reference only)
C2201 1000 200 5/16” - 18
UNC-2A
100 in-lb 5/16” - 18
UNC-2B
Thermoplastic/ Tin-plated Brass/ SUS304 Nut Black (PQ-BLACKC)
C2202 1000 200 5/16” - 18
UNC-2A
100 in-lb 5/16” - 18
UNC-2B
Thermoplastic/ Tin-plated Brass/ SUS304 Nut Red (PQ-187)
C2203 1000 250 3/8” - 16
UNC-2A
200 in-lb 3/8” - 16
UNC-2B
Thermoplastic/ Tin-plated Brass/ SUS304 Nut Black (PQ-BLACKC)
C2204 1000 250 3/8” - 16
UNC-2A
200 in-lb 3/8” - 16
UNC-2B
Thermoplastic/ Tin-plated Brass/ SUS304 Nut Red (PQ-187)
C220X-5-16-NUT N/A N/A N/A N/A 5/16” - 18
UNC-2B
SUS304 Nut N/A
C220X-3-8-NUT N/A N/A N/A N/A 3/8” - 16
UNC-2B
SUS304 Nut N/A
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