Product Number: 1121A

Inst, 1 Tri #18 Str BC, PVC-NYL Ins E2, OS, Blk PVC Jkt, 600V TC-ER 150V NPLF 90C Dry/Wet

UL Instrumentation, 1 Triad 18AWG (7x26) Bare Copper, PVC-NYL Insulation E2 Color Code, Overall Beldfoil® Shield, Black PVC Outer Jacket, 600V TC-ER 150V NPLF 90C Dry/Wet SUN RES DIR BUR

Availability: Global
Status: Active
Orderable items: 3

Ships from and sold by A5 IT.

Part numbers

1121A is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Putup Type	Length	UPC	Footnote	Order
1121A 010500	Black	Reel	500 ft	612825358947	C Z	Order online
1121A 0101000	Black	Reel	1,000 ft	612825107163	C Z	Order online
1121A 01010000	Black	Reel	10,000 ft	612825107170	C Z	Order online

Specifications

Product Overview

Suitable Applications	Industrial Control, Raceways Cable trays and ducts, Digital Control, Instruments (4-20ma, 0-10v, ...),low voltage digital control (24v, ...),RTD, control circuits, distributed control system (DCS),programmable logic controller (PLC), Solenoids, Valves, actuators, positioners

Construction Details

Overall Cable Diameter (Nominal)	0.290 in (7.37 mm)

Conductor

Element	Triad(s)
No. of Elements	1
Size	18 AWG
Stranding	7x26
Material	BC - Bare Copper

Insulation

Element	Triad(s)
Material	PVC/Nylon - Polyvinyl Chloride + Nylon
Nom. Thickness	0.022 in (0.56 mm)
Nom. Insulation Diameter	0.088 in (2.2 mm)
Color Code	Black, Red, Blue

Outer Shield

Shield Type	Tape
Material	Bi-Laminate (Alum+Poly)
Coverage	100%
Drainwire Type	20 AWG (7x28) TC

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Thickness	0.047 in (1.2 mm)
Nom. Diameter	0.290 in (7.37 mm)
Ripcord	Yes

Electrical Characteristics

Nom Outer Shield DCR	7.46 Ohm/1000ft (24.5 Ohm/km)

Electricals

Element	Triad(s)
Nom. Conductor DCR	6.93 Ohm/1000ft
Max. Current	14 Amps per conductor @ 30°C

Voltage

UL Voltage Rating	600 V (TC-ER), 150 V (NPLF)

Mechanical Characteristics

Max. Pull Tension	81 lbs (37 kg)
Bulk Cable Weight	52 lbs/1000ft

Temperature

UL Temperature	90°C Dry, 90°C Wet
Operating	-30°C to 90°C Dry/Wet

Bend Radius

Stationary Min.	3.5 in (89 mm)
Installation Min.	3.5 in (89 mm)

Standards and Compliance

Environmental Suitability	Indoor/Outdoor, Indoor, Outdoor, Sunlight Resistance, Burial
Flammability / Reaction to Fire	UL 1685 FT4 Loading, FT4, IEEE 1202 FT4
CPR Compliance	CPR Euroclass: Eca
NEC / UL Compliance	Article 336, Article 760, NPLF, TC-ER
European Directive Compliance	EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation Compliance	UKCA Mark
APAC Compliance	China RoHS II (GB/T 26572-2011)

History

Update and Revision	Revision Number: 0.613 Revision Date: 04-10-2026
Footnote	C - CRATE REEL PUT-UP., Z - FINAL PUT-UP MAY VARY (= OR -) 10% FOR SPOOLS OR REELS AND (+ OR -) 5% FOR UNREEL CARTONS FROM LENGTH SHOWN.