• Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell
  • Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell
  • Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell
  • Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell
  • Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell
Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell

Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell

Product Details:

Place of Origin: China
Brand Name: Tianrui
Certification: ROHS
Model Number: BH-TB02B-B8D

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: USD030-0.50PCS
Packaging Details: PE bag, Bulk
Delivery Time: 5-7 work days
Payment Terms: T/T, Paypal, Mastercard, Wetern Union, Alipay, etc
Supply Ability: 1000000PCS per Month
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Detail Information

Product Name: BH-TB02B-B8D Small Size Theraml Switch Thermal Protecto Rated Current: 2A-4A
Rated Voltage: 250V AC Temperature Range: 30℃ To 155℃
Case: Plastic, Metal Contact System: Normal Close, Normal Open
Wire Gauge: 22-24#/3266 3135 Size: Small
Wire Length: Customized Tolerance: ±5℃
High Light:

2A Thermal Overload Protector

,

24 Gauge Thermal Overload Protector

,

4A Thermal Overload Switch

Product Description

 

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. Code Item Qty Material Remark
1 YD-TB02-0601 Metal shell 1 PBT 301 G30 PPS Metal
2 YD-TB02-0102 Movable contact 1 PBT 301 G30 PPS KUNMING CHUANYI
3 YD-TB02-0101 Bimetallic element 1 δ0.08 with P30 F25R T
4 TD-TB02-0301 Static contact terminal 1 δ 0.4AgNi10/QSn6. 5-0.1 Composite belt KUNMING CHUANYI
5 YD-TB02-0302 Fixed seat 1 PBT 301 G30, PPS White, black
6   Epoxy resin Right amount 415A-8 White, green, black
7 YD-TB02-0201 Movable contact terminal 1 δ0.4 with SPCC Dark nickel plating
8 YD-TB02-0401 Wire 2 22-24#/3266 3135 White, yellow, black

 

■Maximum Contact Capacity 10000 Cycles Maximum Contact Ratings

 

(VOLTAGE) (CURRENT)
12V-DC 4 Amperes
24 V-DC 3 Amperes
125 V-AC 3 Amperes
125 V-AC 2 Amperes

 

Opening Temperature and Reset Temperature

 

Code Action temperature Reset temperature Code Action temperature Reset temperature
030 30±5°C ≥15°C 095 95±5°C 70±15°C
035 35±5°C ≥15°C 100 100±5°C 70±15°C
040 40±5°C ≥20°C 105 105±5°C 75±15°C
045 45±5°C ≥25°C 110 110±5°C 75±15°C
050 50±5°C ≥25°C 115 115±5°C 80±15°C
055 55±5°C ≥30°C 120 120±5°C 85±15°C
060 60±5°C 40±8°C 125 125±5°C 85±15°C
065 65±5°C 45±10°C 130 130±5°C 90±15°C
070 70±5°C 45±12°C 135 135±5°C 95±15°C
075 75±5°C 50±14°C 140 140±5°C 100±15°C
080 80±5°C 55±15°C 145 145±5°C 100±15°C
085 85±5°C 60±15°C 150 150±5°C 105±15°C
090 90±5°C 65±15°C 155 155±5°C 115±15°C

 

Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell 0

Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell 1

Small Size 2A - 4A Thermal Overload Protector 22-24 Wire Gauge with insulated shell 2

 

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