UE/STO-SB(N)/TC
Caution
Product Description
Shielded cable suitable for power supply line of industrial machinery
[Features]
▪ UL, cUL harmonized.
▪ Compliant with ULVW-1, cULFT1 flame retardant.
▪ Passes UL vertical-tray flame retardance test.
▪ Use of a flexible vinyl material that is oil and heat resistant.
▪ CE Marking Conformity Declaration Product (TÜV certified product) (*certified as shielded cable based on H05VV-F) (TÜV Certification No.J2050492).
▪ Can be used as tray cable as well.
· Conforms to Electrical Appliance and Material Safety Law.
Compliant standards
| Certification | UL STO.c UL STO | UL TC | UL MTW | CE marking | Electrical Appliances and Materials Safety Act of Japan (10 AWG only) | Electrical Appliances and Materials Safety Act of Japan (8–6 AWG) |
|---|---|---|---|---|---|---|
| Applicable Standards | UL 62 CSA C22.2 No. 49 | UL 1277 | UL1063 | EN50525-2-11 | Ministerial Ordinance Specifying Technical Standards for Electrical Appliances | Ministerial Ordinance Specifying Technical Standards for Electrical Appliances |
| Type symbol | STO | TC | MTW | Equivalent to H05VV5-F | Vinyl flexible cord | Vinyl flexible cord |
| Rated voltage | 600V | 600V | 600V | 300/500 V | 300V | 600V |
| Rated temperature | 105°C | DRY 90°C WET 75°C | DRY 90°C WET 60°C | 70°C | 60°C | 60°C |
| Conductor | UL 62 CSA C22.2 No. 49 | UL 1277 | UL1063 | EN60228 | JIS C 3102 | JIS C 3102 |
| Flame retardancy | VW-1.FT1 | Vertical-Tray Flame Test | VW-1 | EN50264-2-1 | JIS C 3005 4.26.2 b | JIS C 3005 4.26.2 b |
Specifications Table
*3C, 4C and above include a "Y/G" ground wire of the same size.
(Examples) 3C x 18 AWG: 2 x 18AWG+1 x 18AWG (earth)
Product Properties
Allowable current
- The allowable current is the value at 30°C ambient temperature in NFPA70 Table 400.5 (A) STO.
- Refer to NFPA70 (National Electrical Code) and NFPA79 (Electrical Standard for Industrial Machinery) for details on usage.
Electrical Characteristics
| size (AWG) | Conductor resistance (Ω/km 20°C) | Insulation Resistance (MΩkm 20°C) | *1 Withstand voltage (V/1 min.) | *2 Allowable current (A) | |
|---|---|---|---|---|---|
| a | B | ||||
| 10 | 3.42 or less | 50 or more | 3000 | 25 | 30 |
| 8 | 2.14 or less | 50 or more | 4000 | 35 | 40 |
| 6 | 1.34 or less | 50 or more | 4000 | 45 | 55 |
*1 In addition to the above UL and CSA standard withstand voltage tests, it also complies with 2,000 V/5 minute test requirements.
*2 The allowable current as per the National Electrical Code (NEC)
a: Applicable to cords where current flows only through 3 cores in 3-core and other multi-core cords
b: Applicable to cords where current flows only through 2 cores in 2-core and other multi-core cords
Wire Core Identification
Structure
Surface Printing
(1) For 10 AWG
(2) For 8 AWG to 6 AWG
Identification
Standard sales length
100 m