Plastic Metal Case Normally Close Open BH-TB02B-B8D Small Size Thermal Switch Thermal Protector

Brand Name:Tianrui
Certification:ROHS
Model Number:BH-TB02B-B8D
Minimum Order Quantity:1000pcs
Delivery Time:5-7 work days
Payment Terms:T/T, Paypal, Mastercard, Wetern Union, Alipay, etc
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Location: Dongguan Guangdong China
Address: Building C, Xinmeijia Science and Technology Park, Chashan
Supplier`s last login times: within 1 hours
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Product Details

Plastic Metal Case Normally Close Open BH-TB02B-B8D Small Size Thermal Switch Thermal Protector


BH-TB02B-B8D thermal protector has the characteristics of small size, insulated shell, sensitive action and long life. It is widely used for overheating of fractional horsepower motors, electric heating appliances, fluorescent lamp ballasts, transformers, automobile motors, integrated circuits and general electrical equipment Double protection of overcurrent.



Performance


1 Rated current: 4A/DC12V, 3A/DC24V, 3A/AC115V, 2A/AC250V
2 Opening temperature: the action temperature is 85±5℃, and the closing temperature is 60℃±15℃.
3 Tensile strength test: The lead end of the product should be able to withstand a tensile force greater than or equal to 20N, and the wire should not be broken or slipped out.
4 Insulation voltage:
a. The product should be able to withstand AC660V between the leads when it is disconnected for 1 min without breakdown and flashover;
b. The product lead and the insulating shell can withstand AC1800V for 1S without breakdown flashover;
5 Insulation resistance: Under normal conditions, the insulation resistance between the lead and the insulating shell is above 100M Ω. (The meter used is a DC500V megohmmeter)
6 Contact resistance: The contact resistance of the product should not be greater than 50m Ω


Features


◎Small size and installation easily

◎Low internal resistance, < 30mQ

◎Snap type, sensitive to current and temperature and action quickly

◎Endurance life more than 10000 cycles

◎Prevention again leak of vacuum impregnation process

◎Double protection of over-current & over-temperature

◎Lead can be customized

◎Replace of 4MM/6MM from SENSTAT,IP405/505 from ISUZU and other imported products from PEPI


Application


◎rechargeable battery pack

◎motor hood cabinet

◎AC motor, landscape water pump motor

◎fluorescent lamp ballasts

◎transformers. solenoid switch

◎electric heating appliances

◎portable power tools


No.CodeItemQtyMaterialRemark
1YD-TB02-0601Metal shell1PBT 301 G30 PPSMetal
2YD-TB02-0102Movable contact1PBT 301 G30 PPSKUNMING CHUANYI
3YD-TB02-0101Bimetallic element1δ0.08 with P30 F25RT
4TD-TB02-0301Static contact terminal1δ 0.4AgNi10/QSn6. 5-0.1 Composite beltKUNMING CHUANYI
5YD-TB02-0302Fixed seat1PBT 301 G30, PPSWhite, black
6Epoxy resinRight amount415A-8White, green, black
7YD-TB02-0201Movable contact terminal1δ0.4 with SPCCDark nickel plating
8YD-TB02-0401Wire222-24#/3266 3135White, yellow, black

■Maximum Contact Capacity 10000 Cycles Maximum Contact Ratings


(VOLTAGE)(CURRENT)
12V-DC4 Amperes
24 V-DC3 Amperes
125 V-AC3 Amperes
125 V-AC2 Amperes

Opening Temperature and Reset Temperature


CodeAction temperatureReset temperatureCodeAction temperatureReset temperature
03030±5°C≥15°C09595±5°C70±15°C
03535±5°C≥15°C100100±5°C70±15°C
04040±5°C≥20°C105105±5°C75±15°C
04545±5°C≥25°C110110±5°C75±15°C
05050±5°C≥25°C115115±5°C80±15°C
05555±5°C≥30°C120120±5°C85±15°C
06060±5°C40±8°C125125±5°C85±15°C
06565±5°C45±10°C130130±5°C90±15°C
07070±5°C45±12°C135135±5°C95±15°C
07575±5°C50±14°C140140±5°C100±15°C
08080±5°C55±15°C145145±5°C100±15°C
08585±5°C60±15°C150150±5°C105±15°C
09090±5°C65±15°C155155±5°C115±15°C


Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363


China Plastic Metal Case Normally Close Open BH-TB02B-B8D Small Size Thermal Switch Thermal Protector supplier

Plastic Metal Case Normally Close Open BH-TB02B-B8D Small Size Thermal Switch Thermal Protector

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