Accessories

 

ACCESSORIES

Availability: In Stock
Terminal Covers: High Temperature (for use with post terminals)

Catalog Number

Post Size

CC10-24

10-24 threads

CC10-32

10-32 threads

CC80-32

8-32 threads

CC60-32

6-32 threads

Individual Ceramic Terminal Covers are designed to protect the operator from exposed terminals. The cover body is slotted to receive two wires and may be installed after wiring has been completed.

Ceramic Feed Throughs

Catalog Number

A-Length

B-Dia

C Mount.

Hole Die

D-Screw Size

AC2C0042

.505″

.545″

.375″

8-32 x 1 1/4″

AC2C0500

.312″

.375″

.250″

6-32 x 1

AC2C0101

1.000″

1.000″

.560″

1/4-20 x 1 3/4″

Each assembly consists of a male and female ceramic insulator with stainless steel screw with two flat washers, one lockwasher, two hex nuts, and two fiberwashers. Ceramic bushings without hardware are also available.

Ceramic Insulating Beads: High Temperature

Trade Size

Catalog Number

I.D.

O.D.

Length

1

AC2C5000-5

.056″

.110″

.110″

2

AC2C5000-4

.066″

.170″

.170″

3

AC2C5000-3

.092″

.200″

.200″

4

AC2C5000-2

.156″

.260″

.260″

Trade Size

Wire Size

Beads/Foot

Beads/Std Package

1

16AWG

134

670

2

14AWG

86

430

3

12AWG

70

350

4

8AWG

54

270

6

8AWG

34

170

Sleeving: Non-Fraying Fiberglass

Temperatures up to 1200°F (650°C) – for abrasion protection and extra electrical insulation. Natural (tan) Coloring 100 foot spools

Catalog Number

Size

Nom. I.D.

Fits Lead Wire

AC10G0001-17

#17″

.047″

#26

AC10G0001-14

#14″

.066″

#24

AC10G0001-10

#10″

.106″

#20

AC10G0001-8

#8″

.133″

#16

AC10G0001-4

#4″

.208″

#10

Sleeving: Silicone Rubber Coated Fiberglass

Temperatures up to 428°F (220°C) – for abrasion protection, extra electrical insulation and moisture resistance.White Coloring 100 foot spools

Catalog Number

Size

Nom. I.D.

Fits Lead Wire

AC10S0000-13

#13″

.076″

#24

AC10S0000-10

#10″

.105″

#20

AC10S0000-8

#8″

.133″

#16

AC10S0000-6

#6″

.166″

#14

AC10S0000-4

#4″

.208″

#10

Conduit:High Temperature, Stainless Steel, Flexible Type

(for abrasion and flexing protection)

Catalog Number

I.D.

O.D.

C-250

5/32″

1/4″

C-350

1/4″

11/32″

C-375

9/32″

3/8″

C-500

3/8″

15/32″

Ring Terminals: High Temperature Nickel

Serviceable to 1200°F (649°C)

Catalog Number

Awg. Size

Stud Size

HTR2218-6

22-18

6

HTR2218-8

22-18

8

HTR2218-10

22-18

10

HTR1614-6

16-14

6

HTR1614-8

16-14

8

HTR1614-10

16-14

10

HTR1210-8

12-10

8

HTR1210-10

12-10

10

Tape: Glass Cloth

(High temperature elctrical wiring tape)

  • Glass Cloth Tape No.27 is a high heat splicing tape composed of a glass cloth locking and an adhesive that thermosets in high heat application environments. It is a Class B 266°F (130°C) electrical insulation.
  • Catalog No.27 – 1/2″ wide x 66′ long
Cement: High Temperature
  • This cement insulates electricity but radiates heat. It also resists acids, oils, and temperatures up to 3000°F. This is the same cement Backer Hotwatt uses in electric heating elements and can be used for electric kilns, furnaces, and resistors. The cement hardens into a porcelain-like body by air drying without the use of kilns or injury to the finest resistant wire.
  • Catalog No. C-78, 1 Quart Container.

WIRE: HIGH TEMPERATURE HOOK-UP

Features
  • The high temperature insulated wires are for use in internal wiring of domestic, commercial,and industrial heating, cooking, and process equipment.
  • Wires are suitable for service up to the rated voltage in damp and dry applications with wire temperatures up to 250°C (482°F); with intermittent use in ambients as high as 650°F.
  • Wires are identical to that used on our own heating elements.
  • Available in 100 foot and 250 foot spools.

300 Volt-250°C Wire

U.L. and C.S.A. rated for 300V/250°C

  • Teflon treated fiberglass braid
  • Fiberglass
  • Teflon tape wrap
  • Flexible, stranded nickel conductor
Part Number Awg.Wire Size Max O.D. Maximum Amp. Cap.
at ambient of:
30°C 225°C
9G-N12T-1 12 .165 16.8 8.0
9G-N14T-1 14 .141 12.5 6.0
9G-N16T-1 16 .126 9.2 4.2
9G-N18T-1 18 .110 7.1 3.3
9G-N20T-1 20 .097 5.4 2.4
600 Volt-250°C Wire

U.L. and C.S.A. rated for 600V/250°C.

  1. Teflon treated fiberglass overbraid
  2. Teflon tape wrap
  3. Flexible, stranded nickel plated copper conductor
Part Number Awg.Wire Size Max O.D. Maximum Amp. Cap.
at ambient of:
30°C 225°C
9G-N12T-1 12 .165 16.8 8.0
9G-N14T-1 14 .141 12.5 6.0
9G-N16T-1 16 .126 9.2 4.2
9G-N18T-1 18 .110 7.1 3.3
9G-N20T-1 20 .097 5.4 2.4

RESISTANCE WIRE: NICKEL CHROMIUM

Features
  • Backer Hotwatt’s nickel-chromium wire (80ni-20cr) is proven to deliver outstanding performance over extended periods of time and is the same wire we use in our own electrical heating elements.
  • Uniformity of resistance.
  • Mechanical stability
  • Fine surface finish
  • Consult factory for specifications on other sizes and different alloys which are available. Typically Iron-Chromium-Aluminum alloy, Nickel-Iron Alloy, and Thermocouple Alloys.
Round Wire

Catalog Number

AWG Size

Nominal Wire Dia.

Ohm/Ft.

R15

15

.057

.20

R16

16

.051

.25

R17

17

.045

.32

R18

18

.04

.41

R19

19

.036

.50

R20

20

.032

.65

R21

21

.028

.80

R15

15

.057

.20

R22

22

.025

1.02

R23

23

.023

1.27

R24

24

.02

1.61

R25

25

.018

2.03

R26

26

.016

2.57

R27

27

.014

3.22

R28

28

.013

4.09

R29

29

.011

5.09

R30

30

.01

6.50

R31

31

.009

8.20

R32

32

.008

10.16

R33

33

.007

12.89

R34

34

.006

16.38 
Ribbon Wire

Catalog Number

Thickness

Width

Ohm/Ft.

RR-1

.0015″

1/64″

22.75

RR-2

.002″

1/64″

17.36

RR-3

.0031″

1/64″

11.20

RR-4

.0035″

1/64″

9.99

RR-5

.004″

1/64″

8.68

RR-6

.0045″

1/64″

7.12

RR-7

.005″

1/64″

6.95

RR-8

.0056″

1/64″

6.20

RR-9

.0063″

1/64″

5.51

RR-10

.002″

1/32″

9.83

RR-11

.0031″

1/32″

5.60

RR-12

.0035″

1/32″

4.96

RR-13

.004″

1/32″

4.34

RR-14

.0045″

1/32″

3.86

RR-15

.005″

1/32″

3.47

RR-16

.0063″

1/32″

2.76

RR-17

.0031″

1/16″

3.17

RR-18

.0035″

1/16″

2.81

RR-19

.004″

1/16″

2.46

RR-20

.0045″

1/16″

1.93

RR-21

.005″

1/16″

1.74

RR-22

.0056″

1/16″

1.55

RR-23

.0063″

1/16″

1.38

RR-25

.0031″

3/32′

2.11

RR-26

.0035″

3/32″

1.87

RR-27

.0045″

3/32″

1.46

RR-28

.0063″

3/32″

.91

RR-29

.0031″

1/8″

1.59

RR-30

.0035″

1/8″

1.40

RR-31

.004″

1/8″

1.23

RR-32

.0045″

1/8″

1.09

RR-33

.005″

1/8″

.98

RR-34

.0056″

1/8″

.88

RR-35

.0031″

3/16″

.88

RR-36

.0035″

3/16″

.78

RR-37

.004″

3/16″

.68

RR-38

.0045″

3/16″

.60

RR-39

.005″

3/16″

.54

In-Stock: Technical Information

Current Carrying Capacity of Straight Nickel Chromium Wire

Approximate Amperes to heat straight, oxidized wire in quiet air to given temperature

Degrees F

400

600

800

1000

1200

1400

Degrees C

205.

315

427

538

649

760

A.W.G. or B.& S.

Inches Dia.

Amperes

15

.057

7.2

10.0

12.8

16.1

20.0

24.5

16

.051

6.4

8.7

10.9

13.7

17.0

20.9

17

.045

5.5

7.5

9.5

11.7

14.5

17.6

18

.040

4.8

6.5

8.2

10.1

12.2

14.8

19

.036

4.3

5.8

7.2

8.7

10.6

12.7

20

.032

3.8

5.1

6.3

7.6

9.1

11.0

21

.0285

3.3

4.3

5.3

6.5

7.8

9.4

22

.0253

2.9

3.7

4.5

5.6

6.8

8.2

23

.0226

2.58

3.3

4.0

4.9

5.9

7.0

24

.0201

2.21

2.9

3.4

4.2

5.1

6.0

25

.0179

1.92

2.52

3.0

3.6

4.3

5.2

26

.0159

1.67

2.14

2.60

3.2

3.8

4.5

27

.0142

1.44

1.84

2.25

2.73

3.3

3.9

28

.0126

1.24

1.61

1.95

2.38

2.85

3.4

29

.0113

1.08

1.41

1.73

2.10

2.51

2.95

30

.0100

.92

1.19

1.47

1.78

2.14

2.52

31

.0089

.77

1.03

1.28

1.54

1.84

2.17

32

.0080

.68

.90

1.13

1.36

1.62

1.89

33

.0071

.59

.79

.97

1.17

1.40

1.62

34

.0063

.50

.68

.83

1.00

1.20

1.41

35

.0056

.43

.57

.72

.87

1.03

1.21

36

.0050

.38

.52

.63

.77

.89

1.04

37

.0045

.35

.46

.57

.68

.78

.90

38

.0040

.30

.41

.50

.59

.68

.78

39

.0035

.27

.36

.42

.49

.58

.66

40

.0031

.24

.31

.36

.43

.50

.57

Current Carrying Capacity of Ribbon Nickel Chromium Wire

At 1200°F Approx.

HEATER RELEASE AND TRANSFER AGENT

Hot Lube
Features
  • Hot Lube can greatly reduce heater-to-bore seizure when properly applied.
  • Improves Thermal Conductivity. Heat transfers more quickly from heater to part being heated when Hot Lube is used.
  • Increased Heater Life. Tighter fit made practical with use of Hot Lube.
  • Not electrically conductive.
  • Hot Lube solution is not considered hazardous.
  • Easy to use.
  • Withstands Temperatures to 1600°F (875°C).
  • 4 oz. covers approximately 1500 square inches.
Directions
  • Heater surface should be clean and dry.
  • Shake Hot Lube well before use.
  • Brush on a light uniform coat of Hot Lube.
  • Allow to air dry for 20 minutes or oven dry at low temperature (140°F maximum).

Available from stock, call your nearest Backer Hotwatt Distributor.

Ordering Information: 4 ounce container catalog no. – ACHOTLUBE004

CAUTION: DO NOT ALLOW HOT LUBE TO COME IN TO CONTACT WITH LEADWIRES OR LEAD END OF HEATER.