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Brand Name : DESHENG
Model Number : 8AMC
Certification : UL CQC
Place of Origin : China
MOQ : 500pcs
Payment Terms : T/T L/C D/P
Supply Ability : 200,000pcs/month
Delivery Time : 10-12 days on order date
Packaging Details : 2000pcs per package
Product Name : Bimetal Thermostat Switch
Contact capacity : 12Vdc/50A 12Vdc/60A 12Vdc/80A 12Vdc/100A
Type : High current motor protector
Applications : Transformer / Solenoid / motor
Cycles life : 6,000 cycles
Seal : Epoxy resin
8AMC High Current Bimetal Thermostat Switch For Home Applicance Motor 24VDC 80A
Design and working method of bimetal thermostat:
1. Temperature protection
When ambient temperature exceeds the specified value, the inside bimetal of 8AME series will trip
off to cut the circuit. When the temperature lowers down, the bimetal will reset and the circuit is connected again.
2. Current protection
The current flows through the bimetal disc and auxiliary heater is also combined together with bimetal, which can control the trip off time precisely. When the current exceeds the prescribed value, 8AME will cut the circuit immediately.
Applications:
Specifications:
Contact capacity |
125Vac/50A, 250Vac/25A, 24Vdc/80A |
Cycles life |
6,000 cycles |
Open temperature |
80°C to 160°C in increments of 5°C |
Temperature Tolerance |
±5°C |
Differential Temperature |
depending on open temperature |
Seal |
Epoxy resin |
Contact resistance |
≤50 m |
Insulation resistance |
The resistance between the leads and insulation sleeve is >100 M with 500 VDC at 25 °C. |
Lead wire pull strength |
30 N applied from lead to lead for 5sec. No slip-off or rupture |
Competitive Advantage:
1. The strongest Chinese manufacturer, ISO 9001and ISO14001 recognized. |
2. Compact, miniature size. |
3. UL,VDE,CE CQC Approved. |
4. Individually temperature checked on modern, custom-designed equipments from Japan. |
5. Snap–action disc, normally on. |
6. Epoxy resin |
7. Bimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application |
8AMC Thermal protector
10 |
Bracket |
δ0.5SPCC |
1 |
9 |
Movable contact |
AgCdo/Cu/Fe |
1 |
8 |
Stationary contact |
AgCdo/Cu/Fe |
1 |
7 |
Bimetal disc |
F30R |
1 |
6 |
Insulating plate |
PT310 (black) |
1 |
5 |
Conducting strip |
δ0.5SPCC |
1 |
4 |
Fixed base |
PPS R-7 |
1 |
3 |
Metal case |
δ0.6 SPCC |
1 |
2 |
Seal glue |
Epoxy resin |
|
1 |
Lead wire |
UL3321 18# or 16# |
2 |
No. |
Part name |
Specification |
Quantity |
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8AMC High Current Bimetal Thermostat Switch For Home Applicance Motor 24VDC 80A Images |