Ceramic terminal block
Ceramic connector block can not be distorted when heated and the body can not shrink or break in the condition of extent change of air temperature.After it is linked to circuitry,the effect of dustproof and waterproof can be reached.
Thanks to their construction, they are non-flammable and resistant to temperature and humidity without losing their electrical and insulating characteristics.
Ceramic terminal block
Compact shape of ceramic terminal block
High temperature resistance
- Ceramic teminal block （enclosed terminal ）
- Ceramic terminal block (exposed terminal)
- Standard ceramic terminal block
ceramic terminal block (enclosed terminals)
Maximum Voltage: 380V
Maximum Current: 30A
Maximum Temperature: 200℃
Wire gauge: 26-12AWG
Screw: M3, zinc plated steel
Treminal body: Nikle plated brass
Body material: Ceramic
ceramic terminal block (exposed terminals)
Maximum Voltage: 500V
Maximum Current: 44A
Maximum Temperature: 240℃
Wire gauge: 26-12AWG
Screw: M3, zinc plated steel
Treminal body: Nikle plated brass
Body material: Ceramic
2 pole ceramic terminal block size: 40*32*21mm
3 pole ceramic terminal block size: 62*32*21mm
Maximum Voltage: 600V
Maximum Current: 20A
Maximum Temperature: 450℃
Wire gaugee: 20-12ga
Hardware: Stainless steel
Treminal : #8 screw
Body material: Steatite
If you looking for high temperature resistance terminal block, ceramic terminal block will satisfied with you.
Ceramic connector block are used to connect two wires together in high temperature applications.
The body of ceramic terminal block material is ceramic with Steatite type C221, unglazed, slightly creamy color.
The screw is made by steel Zinc plated, reduced diameter slotted cylindrical head, according to DIN 920.
Terminal of ceramic terminal material is brass with high mechanical strength.
Insulation distances of high temp ceramic terminal block : greater than 4mm between mounting face and terminals, between terminals, and between two connection blocks mounted side by side.
With the exception of the single-wire terminals, the ceramic terminal block connector have one or two holes for installing them with a screw on a wall or a board. A hexagonal recess makes it possible to place a roundheaded or hexagonal-headed screw, or a nut. This allows mounting with clamping by the front or the back.
terminal ceramic have compact shape. Easy and efficient for wiring connections to heaters, precise holes and smooth surface.
Ceramic terminal blocks are used in extremely high temperature applications such as hot glue devices, furnaces, heaters, process equipment and machinery.
Ceramic terminal block include enclosed terminal , exposed terminal and standard caramic terminal block.
They have following feature:
| Ceramic terminal block(enclosed terminal) | Ceramic terminal block(exposed terminal) | Standard ceramic terminal block | |
| Rated voltage | 600V | 600V | 600V |
| Rated current | 30A/50A/65A | 15A/30A/40A/60A | 20A |
| Maximum temperature | 200℃/392°F | 240℃/464°F | 450℃/842°F |
| Pole | 1/2/3/4 | 2/3/4/6 | 2/3 |
| Screw size/Terminal | M4 | M4 | #8 screw |
| Wire gauge | 18-8ga | 18-8ga | 20-12ga |
| InStall type | panel mounted, Din Rail is not required. | panel mounted, Din Rail is not required. | panel mounted, Din Rail is not required. |
Special care must be taken to avoid reducing the insulation and safety distances from electric shock during installation: avoid the use of inappropriate mounting screws, respect wire stripping lengths and insert wires inside the terminal until the insulation comes into contact with the brass.