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128 Maple Street,  Danvers
Massachusetts, 01923-2096
Hotwatt Telephone Number Tel # (978) 777-0070   Hotwatt Fax Number Fax # (978) 774-2409
Hotwatt email Email: Sales@hotwatt.com

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HOTWATT PRODUCTS MADE IN USA

Ceramic Heaters

Ceramic Heaters

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CERAMICHEATERS.png (6303 bytes)

U.L. Recognized  -  E56973     
C.S.A. Certified  -   016386-0-000


Applications
Copiers, Dehumidifiers, Glue Guns, Heat Sealing Tools, Instrumentation, Resisters, Soldering and Desoldering Equipment, Valve Heaters.

Features

  • The Hotwatt Ceramic Heater is a ceramic body encasing a resistance element and packed within magnesium oxide.

  • The heaters are terminated with flexible insulated lead wires.

  • Temperatures to 1300F (705C)

Construction

Ceramic Heaters: Construction

ceramic heater construction


Ceramic Heaters: Construction

ceramic heater construction 2
  1. Ceramic body

  2. Premium grade resistance wire element

  3. Magnesium oxide packing

  4. Ceramic end seal

  5. Flexible insulated lead wires


Round Ceramic Sizes

Length

Catalog Number

Maximum Wattage

Diameter

1 1/2"

CB216-1.50

40

.216

1 1/2"

CB255-1.50

50

.255

1"

CB307-1.00

40

.307

1 1/2"

CB307-1.50

60

.307

1 3/4"

CB307-1.75

70

.307

1 9/16"

CB374-1.56

75

.374

1 3/4"

CB374-1.75

85

.374

1 3/8"

CB435-1.37

85

.435

1 9/16"

CB435-1.56

90

.435

2 1/4"

CB435-2.25

125

.435

2 1/4"

CB580-2.25

160

.580

1"

CB625-1.00

80

.625

2"

CB625-2.00

160

.625

1 7/16"

CB690-1.43

120

.690

2"

CB875-2.00

220

.875

2"

CB940-2.00

240

.940

 

Rectangular Ceramic Sizes

Length

Catalog Number

Maximum Wattage

Thickness

Width

2"

CB18-.93-2.00

150

.180

.930

2"

CB18-.56-2.00

90

.187

.560

2"

CB19-.60-2.00

80

.190

.605

2 1/2"

CB19-.60-2.50

120

.190

.605

1 1/16"

CB25-1.37-1.06

150

.250

1 3/8"

1 3/4"

CB25-1.37-1.75

190

.250

1 3/8"

2 3/8"

CB25-1.37-2.37

260

.250

1 3/8"

2"

CB25-1.62-2.00

250

.250

1 5/8"

The above listings are standard sizes that are available. Other sizes and lengths as well as custom sizes are available. Consult factory for details and availability.


Standard Terminations

SF1:  Flexible leads for applications where leads can be bent close to the end of the unit. Leads are non-repairable.

SF1:  Flexible Leads

 

Special Features

SF11A:  Ring terminals.  Specify size: #6, #8, #10.

sf11a.gif (1884 bytes)

SF11B:  Straight quick connect terminals. Specify male or female and size: 3/16" or 1/4".

sf11b.gif (1694 bytes)

SF11C:  Flag quick connect terminals. Specify male or female and size: 3/16" or 1/4".

sf11c.gif (2256 bytes)

SF11D:  Spade terminals. Specify size: #6, #8, #10.

sf11d.gif (2288 bytes)

Wattage
Nominal wattage is based on 40 watts per square inch of heated length. When installed
in a heat, lower or higher wattages are available depending on the application.

Voltage
Voltage is normally 120 or 240 volts. Lower voltages are available.

How to Order
Specify:  Catalog number, wattage, voltage and lead length.
Example:  CB255-1.50/50W/120V/SF1-3