1 Pole Fuse Holder with a Maximum Load Rating of 250 Volts and 30 Amps

Cylindrical Ceramic Spacer - Unit is a 3/4" Diameter Cylinder x 1/4" High with a 1/4" Diameter hole in the center.

NOTE: These are also used to hold thick elements in place by using it as a wedge between the element and the ceramic holder. See this Knowledgebase page.

2 Pole Fuse Holder with a Maximum Load Rating of 250 Volts and 30 Amps

2 Pole Fuse Holder with a Maximum Load Rating of 250 Volts and 60 Amps

2 Pole Fuse Holder - Unit has a Maximum Load Rating of 250 Volts and 100 Amps.

2 Pole Fuse Holder - Unit has a Maximum Load Rating of 600 Volts and 30 Amps

3 Pole Fuse Holder - Unit has a Maximum Load Rating of 600 Volts and 30 Amps

50 Amp NEMA 6-50R Single Receptacle - Unit is used with All DaVinci Panels at 240 Volts or 208 Volts and any Phase Power

Ceramic Element Terminal Block for Easy-Load kilns.

(NO LONGER USED ON NEW KILNS AS OF APPROXIMATELY Nov 1, 2025) - newer kilns need this block. Check your kiln before ordering. 

The unit includes the terminal screw, nuts, and stainless flat washers. Lock washers are no longer needed.

You may also need two mounting screws.

See this link for wiring help (diagrams at the bottom of page)

Ceramic Element Terminal Block for M Series (middle section) Easy-Fire Kiln Sections. Was used on e18M, e18M-3, e23M, e23M-3, e28M-3 middle kiln sections that are 4.5" high.

(NO LONGER USED ON NEW KILNS AS OF APPROXIMATELY Feb 1, 2025) - newer kilns need this block. Check your kiln before ordering. 

The unit includes the terminal screws, nuts, and stainless flat washers. Lock washers are no longer needed.

You may also need two mounting screws.

See this link for wiring help (diagrams at the bottom of page)

Ceramic Element Terminal Block for Kiln Sections with Three Elements - Unit includes two Terminal Screw Assemblies.

(NO LONGER USED ON NEW KILNS AS OF APPROXIMATELY Sep 1, 2024) - newer kilns need this block. Check your kiln before ordering. 

You may also need two mounting screws

See this link for wiring help (diagrams at the bottom of page)

Ceramic Element Terminal Block for Kiln Sections with Three Elements - Unit includes four Terminal Screw Assemblies.

(NO LONGER USED ON NEW KILNS AS OF APPROXIMATELY Sep 1, 2024) - newer kilns need this block. Check your kiln before ordering. 

You may also need two mounting screws

See this link for wiring help (diagrams at the bottom of page)

Ceramic Element Terminal Block for Kiln Sections with Two Elements - Unit includes three Terminal Screw Assemblies.

You may also need two mounting screws

See this link for wiring help (diagrams at the bottom of page)

Ceramic Element Terminal Block for Kiln Sections with Two Elements - Unit includes two Terminal Screw Assemblies.

You may also need two mounting screws

See this link for wiring help (diagrams at the bottom of page)

Clamp to hold on 50 Amp Power Cord. This clamp hold the power cord in place where the cord comes out of the control panel.

1/2 Amp Control Panel Fuse

12 VA Control Transformer - Unit is used on Polygonal Kilns with Three or Fewer Relays

30 VA Control Transformer - Unit is used on Polygonal Kilns with Four or More Relays and on All DaVinci Kilns

Cord Bushing for Small Cords

This is a set of components to move the cord connections on a DaVinci kiln ring to the outer element connection box.

The kit consists of:

1.  (1) Two Pole Terminal
2.  (1) Insulating board
3.  (2) Terminal Mounting Screws (#8 X 3/4" A Type 
4.  (2) #10 SS nuts
5.  (2) #10 SS washers
6.  (2) #10 SS split washers
7.  (1) #10 X 1/2" Self-Tapping screw (ground screw)
8.  (1) #10 star washer (for the ground screw)
9.  (1) Ground Symbol Sticker
10.  (1) 12" length of wire insulator sleaving for covering the cord wires (this gets cut to length to slip over the cord wires)
11.  (2) 8 Gauge 150 Deg C 9" long Power Wires with a ring terminal to go the element connection and a stripped end to go in the new terminal block

Door Activated Element Shut-Off Limit Switch for Easy-Load & Hercules Includes wire that goes to control panel.

2 Pole Power Terminal Block - Unit is used on All Easy-Fire Kilns at any Voltage and 1 Phase Power. These are also used for 380-415/3 Phase Wye kilns that have a neutral by using two of them to create four connections.

2 Pole Power Terminal Block - Unit is used on All Easy-Fire Kilns at any Voltage and 3 Phase Power

24" Long piece of the red Element Board Material that is 1-1/4" Wide and 1/8" Thick

Terminal board for elements in a J14 kiln. INcludes stainless steel terminal bolts and insulating board.

Terminal board for elements in a J14R kiln. Includes stainless steel terminal bolts and insulating board. This is only for the smaller height kiln section.

Terminal board for elements in a J18, J18X, J23, J230, J236 or J245 kiln. Includes stainless steel terminal bolts assembly for electrical insulating board and insulating board with two mounting holes and three terminal holes.

You may need the following:

1. Old Style Mounting kit
2. Old Style Ceramic Bushings for the element ends to go through the stainless steel case.

Terminal board for elements in a J2918, J2927, J2936, or J2945 kiln. Includes stainless steel terminal bolts assembly for electrical insulating board and insulating board with two mounting holes and three terminal holes. This is the old style that uses electrically insulating fiber board material.

You may need the following:

1. Old Style Mounting kit
2. Old Style Ceramic Bushings for the element ends to go through the stainless steel case.
3. 1/4" high ceramic spacers (see photo below)

Small ceramic board fits in the small space available on the J2900, JD2900 or Davinci powered bottom. There are three terminal assemblies and a jumper wire.

You may need the following:

1. Old Style Mounting kit
2. Old Style Ceramic Bushings for the element ends to go through the stainless steel case.

Element Insulator Bushing - Unit is used in conjunction with the Old Style (Red) Element Terminal Boards to keep the Element insulated from the Sheet Metal Casing

Corderiete Ceramic Tube: Element Insulator Tube - 4" long 5/16" OD x 3/1"6 ID. Used in some front-loading kilns for insulated the element ends as they protrude throught he insulation.

40 Amp Element Power Cut Off Switch - Unit is used with Easy-Fire EU kilns and Positive Door Interlock Switch (European Style) Option

15 Amp Element Power Cut Off Microswitch - Unit is used with All Fuego and Robin Kilns at any Voltage and Phase Power

Hardware Set for one Element Connection on a Ceramic Element Terminal Block.

Set includes:

1. One #10-24 x 1-1/4" Long Stainless Steel Bolt
2. Two #10-24 Stainless Steel Nuts
3. Four #10 Fender Washers

Note: You may not need all the fender washers depending on your situation.

NOTE: This part set is available for 50% discount when ordered with elements.

Note: These assemblies used to include lock washers, but they are no longer necessary. 

See this link for wiring help

Hardware Set for one Element Connection on a fabricated electrically insulating board (See this example)

Set includes:

1. One #10-24 x 1-1/4" Long Stainless Steel Bolt
2. Two #10 Star Lock Washers
3. Three #10-24 Stainless Steel Nuts
4. Four #10 Stainless Steel Fender Washers

Note: You may not need all the fender washers.

NOTE: This part set is available for 50% discount when ordered with elements.

25 Amp Enclosed Power Relay with a 12 Volt Coil

Unit is the standard Power Relay used on Easy-Fire, eQuad-Pro, Doll, Jupiter, eFL Series, and X2300 & XB2300 Control Panels, it is also used as the Control Relay for X2800-D & XB2800-D, X3200-D & XB3200-D, T2300-D & TB2300-D, and T3400-D & TB3400-D Series DaVinci Kilns and Easy-Load kilns.

This contactor is used interchangeably as a power contactor on both 240-volt and 208-volt kilns. 

See this video for how to check relays.

See this video for how to change relays.

25 Amp Enclosed Power Relay with a 240 Volt Coil - used on some older manual kilns that require power relays and as a control relay from some 480 volt kilns

See this page for the 12 Volt 25 Amp relay we use for most kilns.

See this video for how to check relays.

See this video for how to change relays.

Hex Head #10 2-1/2 Self-Tapping Screw for mounting EL Terminal Blocks, Stainless 400 Series

Snap-in Cable Clamp used to secure 15 and 20 amp Jumper Cords in the Element Cover Box

Snap-in Cable Clamp used to secure the control cord on the Handheld DynaTrol Box

Heyco Snap-in Bushing Large 3/4" - This bushing is used to protect the thermocouple wires on a Jupiter Kiln as they run through the Mounting Brackets on the control panel.

Small Heyco Snap-in Bushing for 3/8" holes

240 Volt Infinite Zone Switch - Unit includes a Mounting Nut. This can be used for both 240V and 208V Kilns.

NOTE: Often a switch, when it burns out, exhibits overheating on the switch body at one of the spade electrical connection points. When this occurs, the mating connector on the wire may not give good electrical contact if refused. To reduce the possibility of overheating at this point on the new switch, we recommend replacing the female connector and the wire attached to it. If the switch body looks O.K. then do not replace the female wire connectors.

Troubleshooting An INF Swtich

NOTE CONCERNING 208V SWITCHES

When used on a 208 volt kiln the timing of th heater will be slightly different than when used on a 240 volt kiln. We no longer supply 208 volt switches.

Old Style Power Connection Board with Terminal Bolts - Unit is used on Older Econo J1400, J1800, J23, and J230 Series Kilns at any Voltage and 1 Phase Power

15 Amp Double Receptacle - Unit is used for Older Econo J1400, J1800, and J2300 Series Kilns at any Voltage and Phase Power