The KSD 9700 Overheat Protection Switch is a compact, reliable, and cost-effective device designed to provide thermal and overcurrent protection for electrical appliances. It is commonly used in household and industrial equipment to safeguard against overheating and ensure safety. The bimetallic...
The KSD 9700 Overheat Protection Switch is a compact, reliable, and cost-effective device designed to provide thermal and overcurrent protection for electrical appliances. It is commonly used in household and industrial equipment to safeguard against overheating and ensure safety. The bimetallic disc inside the thermal protector is sensitive to temperature changes.When the temperature exceeds the preset value, the disc bends, opening the circuit and cutting off power to the device.Once the temperature falls below the reset point, the disc returns to its original shape, restoring the connection (in the case of auto-reset models). We can customize the KSD 9700 overheat protection switch as per your request.
| Model | KSD 9700 |
| Rated Voltage | 250V AC / 50V DC |
| Rated Current | 5A, 10A, 15A (depending on model) |
| Operating Temperature | 40°C to 180°C (preset in steps, e.g., 5°C intervals) |
| Tolerance | ±5°C or ±10°C (based on model) |
| Reset Type | Auto Reset / Manual Reset |
| Contact Type | Normally Closed (NC) or Normally Open (NO) |
| Housing Material | Plastic (PBT/PA66) or Metal (Aluminum or Stainless Steel) |
| Insulation Resistance | ≥100MΩ (at 500V DC) |
| Dielectric Strength | 1500V AC for 1 minute |
| Lifespan | ≥10,000 cycles |
| Response Time | Fast response to temperature changes |
| Leads | AWG 22 to AWG 18, with PVC or Teflon insulation |
| Mounting | Integrated with or without mounting brackets |
1-Compact Design: Small and easy to integrate into different devices.
2-Bimetallic Disc Mechanism: Utilizes a bimetallic disc to detect temperature changes and trigger a response.
3-Wide Temperature Range: Available in preset temperature ratings, typically ranging from 40°C to 180°C.
4-Reset Types:
Auto Reset: Automatically resets when the device cools down.
Manual Reset: Requires user intervention to reset.
5-Durable Materials: Often made with high-quality housing materials like plastic or metal for durability.
6-High Precision: Designed to maintain precise temperature control for accurate protection.
You can apply the KSD 9700 into the follwing appliance:
1-Household Appliances: Electric kettles, Irons, Hairdryers, Toasters ect.
2-Industrial Equipment: Motors, Transformers, Heating elements
3-Battery Packs: Overheating protection for rechargeable batteries.
4-Lighting Systems: Protects from overheating in halogen or LED lamps.
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