TP1 60-160C Thermal Cutoff Switch Electric Motor Thermal Overload Switch
TP1 60 to 160C Electric Heating Appliances Automobile Motors Bimetal Protector Shut Off Thermal Cutoff Switch
Product Use
TP1 series protector is a double-pole single-throw switch. Usually its operating temperature range is 60∽160℃; it has two contact configurations of normally open and normally closed; it has the characteristics of small size, fast temperature sensing, sensitive action, safety and reliability, long life, and sensitivity to overheating and overcurrent. Widely used in overheating protection and temperature control of fractional horsepower motors, electric heating appliances, fluorescent lamp ballasts, transformers, automobile motors, integrated circuits and general electrical equipment.
| No. | Action Temperature(℃) | Reset Temperature(℃) | No. | Action Temperature(℃) | Reset Temperature(℃) | |||||||
| 1 | 60±5 | 45±10 | 12 | 115±5 | 85±15 | |||||||
| 2 | 65±5 | 50±10 | 13 | 120±5 | 90±15 | |||||||
| 3 | 70±5 | 50±15 | 14 | 125±5 | 90±15 | |||||||
| 4 | 75±5 | 55±15 | 15 | 130±5 | 95±15 | |||||||
| 5 | 80±5 | 55±15 | 16 | 135±5 | 100±15 | |||||||
| 6 | 85±5 | 60±15 | 17 | 140±5 | 100±15 | |||||||
| 7 | 90±5 | 65±15 | 18 | 145±5 | 105±15 | |||||||
| 8 | 95±5 | 65±15 | 19 | 150±5 | 105±15 | |||||||
| 9 | 100±5 | 70±15 | 20 | 155±5 | 110±15 | |||||||
| 10 | 105±5 | 75±15 | 21 | 160±5 | 120±15 | |||||||
| 11 | 110±5 | 80±15 | ||||||||||
Product Features and Benefits
(HXPEE) provides products that meet the requirements of Chinese and international product testing organizations. Each trip temperature of the TP1 series of thermal protectors has been strictly inspected to ensure the rapid tripping performance of the bimetallic strip. At the same time, it adopts advanced manufacturing technology. Each product has undergone temperature adjustment and quality testing before leaving the factory, so that the performance of the product remains unchanged. At the same time, a variety of connection methods and the continuously improved quick-action two-piece on/off structure can meet the individual needs of customers.
Performance
Product performance meets standards: DIN EN60730-1, DIN EN60730-2-2, UL2111-1997, GB/T14536.10-2000.
Product Specifications and Contact Configuration
The protector has two specifications: 2.5A/AC250V and 10A/AC250V; among them, 2.5A has two contact configurations of normally closed (NC) and normally open (NO); and 10A has only one of normally closed.
Contact Resistance
The contact resistance of the protector should be less than 50mΩ when it is turned on at room temperature.
Insulation Resistance
a. Under normal conditions, the insulation resistance between the lead (terminal) and the housing insulator is above 100MΩ. (DC500V)
b. The insulation resistance between the contacts after thermal break is above 2MΩ.
Electric Strength
a. The protector should be able to withstand AC720V (leakage current 5mA) between the contacts after thermal breaking for 1 min without flashover; b. The protector lead (terminal) and the insulating sleeve can withstand AC1500V ( Leakage current 5mA), lasted 1min without breakdown flashover phenomenon.
Approval
CQC: File No.CQC03002005655
UL: File No.E227033
VDE: File No.136132
Product Dimension
Marking
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