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Taiyo Cabletec Co., Ltd. STO-SB（A）/TC LF
2026.03.28
STO-SB(A)/TC LF is a 600V-rated shielded multi-core cable for fixed wiring, designed for the North American market. It features stranded soft copper conductors, heat-resistant PVC insulation, and a black PVC sheath with excellent oil, heat, and flexibility resistance. Equipped with a tinned copper braided shield for noise protection. Certified under UL STO, TC, MTW (UL 62, 1277, 1063), CSA C22.2 No.49, and compliant with NFPA 70 / 79. It also conforms to the RoHS Directive (10 substances). The 3C and 4C versions include a Y/G ground wire.
Product Features
- Application: Shielded cable for fixed wiring in North America (electronic devices, trays, raceways)
• Flexibility: Flexible PVC sheath provides excellent handling performance
• Durability: Certified for UL STO, TC, MTW and compliant with NFPA 70 / 79, suitable for long-term stable wiring
• Environmental Resistance:
– Heat Resistance: Up to 105°C (STO), 90°C (dry), 75°C (wet)
– Oil Resistance: Industrial-grade oil-resistant PVC sheath
– Flame Retardance: UL VW-1, CUL FT1, and UL vertical tray flame test compliant
– Noise Resistance: Enhanced shielding with braided structure
– Low Migration: Uses RoHS-compliant PVC to suppress plasticizer migration
• Safety: RoHS compliant (2011/65/EU・2015/863); R15 printed
Product Specifications
- Certifications: UL (STO, TC, MTW), CUL (CSA C22.2 No.49)
• Standards Compliance:
– UL 62 (STO), UL 1277 (TC), UL 1063 (MTW)
– CSA C22.2 No.49, NFPA 70 / 79
– RoHS 2011/65/EU, 2015/863
• Ratings:
– Voltage: 600V
– Temperature: 105°C (STO), 90°C (dry), 75°C (wet)
• Flame Retardant Standards:
– UL VW-1 (U.S.), CUL FT1 (Canada), UL vertical tray flame test passed
• Others: 3C/4C types include Y/G ground wire; some conductor constructions changed after Aug. 2022
• Standard Length: 100m (cutting available for some types)
For inquiries about this cable, please contact the following.
Japan Cable Sales Center
Bell Denki co., Itd.
contact@japan-wirecable.com