Nhà Sản phẩmThermal Overload Protector Switch

Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector

Chứng nhận
Trung Quốc Dongguan Heng Hao Electric Co., Ltd Chứng chỉ
Trung Quốc Dongguan Heng Hao Electric Co., Ltd Chứng chỉ
Khách hàng đánh giá
Very nice to have a such a good friend and business partner. Hope we could make a more bright future in our business trip.

—— Yassine Ramitec

well-made, easy to install

—— Saber Ali

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Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector

Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector
Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector

Hình ảnh lớn :  Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector

Thông tin chi tiết sản phẩm:
Place of Origin: DONGGUAN CHINA
Hàng hiệu: HENG HAO
Chứng nhận: VDE UL CQC CB SGS
Model Number: BH-B2D
Thanh toán:
Minimum Order Quantity: 1000PCS
Giá bán: US$0.13~0.25 per pc
Packaging Details: 10000pcs per carton
Delivery Time: 5-7 days
Payment Terms: TT LC
Supply Ability: 100000000pcs per month

Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector

Sự miêu tả
Điểm nổi bật:

resettable thermal cutoff switch

,

thermal cut out switch

TH-A1D thermal motor protector, TH-K-A1D thermal cutouts

 

 

BH series mini thermal protector’s Principle and structure

BH series that can protect against over-current and over-temperature are sealed firmly, small internal resistance, no noise and reset automatically. When current through bimetal that are sensitive to temperature and current, the status of the bimetal will be changed by over-temperature or over-current to cut off circuit or switch on circuit. BH series are safer than normal protectors, as there is no temperature effect lag under condition of sudden big current.
BH series mini thermal protector’s Application

It is widely applied for all kind of motors, lighting, inverter welder, switch power supply, heating appliance, rechargeable battery pack, transformer, rectifier, portable power tool, water pump, AC motor etc.
BH series mini thermal protector's specification
1. Contact’s type: Normally closed and Normally open
2. Electrical rating:
BH-B2D & BH-A1D: 12A/DC12V;10A/DC24V;8A/AC125V;5A/AC250V
BH-TB02B-B8D:4A/DC12V;3A/DC24V;3A/AC125V;2A/AC250V
3. BH-B2D & BH-A1D Circuit resistance: ≤50mΩ ; BH-TB02B-B8D Circuit resistance: ≤30mΩ
4. Insulation resistance: ≥100mΩ
5. Action temperature range: 35~155℃
6. Case: metal case and plastic case
7. Life: ≥10,000 times
8. Size:

Model

L(mm)

W(mm)

H(mm)

Electrical rating

Lead wire(mm)

BH-B2D

15±0.3

7.3±0.2

3.8±0.1

12A/DC12V;10A/DC24V;8A/AC125V;5A/AC250V

3266-AWG#24,3135-AWG#24,or nickel strip normally,length is 70mm,or according to customer’s require

BH-A1D

15±0.3

6.6±0.2

3.2±0.1

BH-TB02B-B8D

13.5

5.4

2.4

4A/DC12V;3A/DC24V;3A/AC125V;2A/AC250V

9. Open temperature and reset temperature sheet

Code

Open temp.

Reset temp.

Code

Open Temp.

Reset Temp.

030

30±3℃

≥20℃

095

95±5℃

70±15℃

035

35±3.5℃

≥25℃

100

100±5℃

70±15℃

040

40±4℃

≥30℃

105

105±5℃

75±15℃

045

45±4.5℃

≥33℃

110

110±5℃

75±15℃

050

50±5℃

≥35℃

115

115±5℃

80±15℃

055

55±5℃

42±6℃

120

120±5℃

85±15℃

060

60±5℃

45±8℃

125

125±5℃

85±15℃

065

65±5℃

48±10℃

130

130±5℃

90±15℃

070

70±5℃

50±12℃

135

135±5℃

95±15℃

075

75±5℃

53±14℃

140

140±5℃

100±15℃

080

80±5℃

55±15℃

145

145±5℃

100±15℃

085

85±5℃

60±15℃

150

150±5℃

105±15℃

090

90±5℃

65±15℃

155

155±5℃

110±15℃

 

 

BH series mini thermal protector’s advantage

1. Small size and installation size

2. Low internal resistance,≤30mΩ

3. Snap type, sensitive to current and temperature and action quickly

4. Endurance life more than 10000 cycles.

5. Prevention again leak if vacuum impregnation process

6. Double protection of over-current & over temperature

7. Replacer of 4mm/6MM form SENSTAT, IP405/505 from ISUZU and other imported products from PEPI

 

BH series mini thermal protector’s drawing

Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector 0

Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector 1

Snap Type Thermal Overload Protector Switch , TH-A1D Thermal Motor Protector 2

 

Chi tiết liên lạc
Dongguan Heng Hao Electric Co., Ltd

Người liên hệ: Cherry Lee

Tel: +86-13431163393

Fax: 86-769-82657011

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