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Home > Electrical & Electronics > Passive Components > Resistor & Potentiometer > 12a Miniature Thermal Switch Over Current Protection For Motor

12a Miniature Thermal Switch Over Current Protection For Motor

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Brand Name:

K&I

Place of Origin:

China

Model Number:

BW-A1D

Contact Supplier Request Quote Chat Now

Dongguan KAIN Electronic SCI And TECH. Co., Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
Contact Us

Brand Name K&I

Place of Origin China

Model Number BW-A1D

Delivery Time:8~10 days afte your received deposit
Certification:CQC UL VDE

12a Miniature Thermal Switch Over Current Protection For Motor

Structure and protection principle:

BW-A serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.

Thermal protector for electronic motor instruction:

BW-A serial universal and ehanced protectors with mini metal casing are widely used in motor of industry, electrical household appliance and electric equipment to avoid abnormal operation caused by overcurrent and overtemperature. The products provide effective, reliable and safe protection. The enhanced casing is suitable for internal installation of plastic hermetic motor, which can bear the plastic molding pressure at 3.5Mpa. The performance of the products satisfies the standards including IEC34-11, GB13232, GB/T13002, etc.

Installation and overall dimensions:

ProModel

length

wigth

height

Cable

BW-A type

large iron

casing

19.5±0.4

7.3±0.2

3.1±0.1

The cables are AWG20#, 22# silicone cable

and electronic irradiated cable. Customized service

is available.

Rated action temperature table:

specification	Action temperature	specification	Action temperature range
50℃	50±5.0℃	100℃	100±5.0℃
55℃	55±5.0℃	105℃	105±5.0℃
60℃	60±5.0℃	110℃	110±5.0℃
65℃	65±5.0℃	115℃	115±5.0℃
70℃	70±5.0℃	120℃	120±5.0℃
75℃	75±5.0℃	125℃	125±5.0℃
80℃	80±5.0℃	130℃	130±5.0℃
85℃	85±5.0℃	135℃	135±5.0℃
90℃	90±5.0℃	140℃	140±5.0℃
95℃	95±5.0℃	145℃	145±5.0℃
		150℃	150±5.0℃