Cut Sheet

Tray Cable Fittings
Tray Cable Connectors
HUB SIZE A (IN.) B (IN.) CABLE RANGE
CAT. NO. NPT ±.062 ±.062 DIA. (IN.)
4-075TC
3
⁄4 1.72 2.10 .275–.600
4-100TC 1 2.10 2.33 .575–.900
4-150TC 1
1
⁄2 2.78 2.87 1.095–1.420
4-200TC 2 3.16 3.17 1.280–1.780
4-250TC 2
1
⁄2 4.00 3.80 1.700–2.200
4-300TC* 3 4.69 3.86 2.150–2.700
4-350TC*3
1
⁄2 5.22 4.10 2.650-3.230
4-400TC* 4 5.63 4.00 3.180–3.790
NOTE: When installed with the two-part epoxy in the intended manner, the fittings are suitable for the following hazardous locations:
3
⁄4" thru 2
1
⁄2" — Class I Div. 2, Groups A, B, C, D
Class II Div. 2, Groups F, G
3" thru 4" — Class I Div. 2, Groups C, D
Class II Div. 2, Groups F, G
* CSA Certified only (not UL Listed)
C
B
A
The T&B TC Series Tray Cable Connector
The Thomas & Betts TC Series of connectors are designed specifically for transitioning tray cable from
horizontal cable tray to terminations in enclosures. The precision machined aluminum interiors are ideally
suited for use with sunlight-oil resistant cable.
Application
• Provides means for passing TC type
cable from cable tray installations into
an enclosure or threaded bulkhead
Tray Cable Type
• TC (rated for 90° C cable)
Features
• Precision machined parts
• Full tapered hub threads
• Gas tight thread engagement
Materials
• Body, gland nut and insert
copper-free aluminum
Environment Classification
• Ordinary locations
• Class I, Division 2
†
,
Groups A, B, C, D (
3
⁄4"–2
1
⁄2")
• Class I, Division 2, Groups C, D (3"–4")
• Class II, Division 2, Groups F, G
Range
0.225"–3.790"
• Suitable for use with sunlight-oil
resistant tray cable
• Suitable for 90° Cable
• CSA Certified — Class I Div. 2,
Groups A, B, C, D
Class II Div. 2,
Groups E, F, G
Class III
• “SL” Integral Seal
A-99
United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
www.tnb.com