Product Information

Specification

12/4C Solid Copper MC Stat® Steel THHN Insulation 277/480V Light Green Striped Interlocked Armored Cable

Allowable Ampacity for 12/4C Solid Copper MC Stat® Steel THHN Insulation 277/480V Light Green Striped Interlocked Armored Cable: 100 Amps

Applications:

• Branch circuits in areas of patient care in hospitals, nursing homes, outpatient facilities, dental offices, clinics and medical centers (other than emergency, life safety or critical care locations), Places of Assembly, under raised floors, above suspended ceilings, environmental air-handling spaces, exposed or concealed dry locations, surface mounted, fished, any application requiring isolated or redundant grounding, normal or general purpose power in health care settings. Places of Assembly as per NEC® Article 518, and in Patient Care Areas of Patient Care as per NEC® Article 517.

Also Known as:

MC-Stat® Cable, MC Steel Cable, MCI-A Steel Armor, MC-Quik Cable, MC-Stat® Cable, Interlocked Armored Cable, Galvanized Steel Armor, 7506-42-01, 7506-60-01, 7506-42-07, 7506-60-07

Construction:

• Armor: Galvanized Interlocking Steel Strip (light green striped)
• Conductors: Solid/Stranded Copper
• Conductor Insulation: Type THHN with protective polypropylene covering on each insulated conductor (no messy assembly tape)
• Neutral Conductor: White 120/208V – Grey 277/480V
• Maximum Temperature Rating: 90°C (dry)
• Maximum Voltage Rating: 600V
• Grounding: Two grounding means – (1) armor PLUS full-sized aluminum ground conductor, (2) Full-sized green insulated copper grounding conductor NEC® 250.118(10)(b)

Features & Benefits:

• Interlocking galvanized steel armor
• Green armor for easy cable identification in health care applications
• Armor plus full-sized aluminum ground wire is the equipment grounding mean, second equipment grounding means is full sized insulated copper grounding conductor
• MCI-A listed connectors required
• UL Classified for Through-Wall Penetrations
• Made in USA of US and/or imported materials

References & Ratings:

• UL 1569, UL 83, UL 1479, UL 1581, UL 2556, E80042
• Federal spec A-A–59544 (formerly J-C–30B)
• NEC® 330, 300.22(C), 230.43, 250.118, 392, 396, 503, 530, 517, 518, 520, 645
• Permitted for use in Cable Trays
• Meets all OSHA and HUD requirements
• May be surface mounted, fished and/or embedded in plaster
• UL Classified 1, 2, and 3 hour through (Fire) penetration product, R–14141
• NEC® 300.22(C) Environmental Air Handling Spaces
• Cable Tray Rated, install per NEC®
• Patent Pending
• Made in USA of US and/or imported materials

Specification:

• Trade Size AWG: 12/4
• Copper Cond. Type: Solid
• Cable Nominal O.D: 0.618 Inches
• Grounding Conductor AWG Color: 12/green
• Bare Alum. Bonding/Bond Cond. AWG: 10
• Weight 1000 FT: 263 Lbs
• (Brown, Orange, Yellow, Gray) 250' Coil Code: 7506-42-01
• (Brown, Orange, Yellow, Gray) 1000' Reel Code: 7506-60-01
• (Purple, Brown, Yellow, Gray) 250' Coil Code: 7506-42-07
• (Purple, Brown, Yellow, Gray) 1000' Reel Code: 7506-60-07