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B12 Datasheet, PDF (1/4 Pages) DB Lectro Inc – FEMALE HEADER PROFILE : 8.6mm STRAIGHT
Thermal Cutout
Temperature Protection for Coils/Windings
FEATURES
– broad product range for all types of application
and load
– small size
– maximum switch load
– good heat transfer
– high temperature sensitivity
– minimal contact resistance
– many approvals
F Type
B Type
DESCRIPTION
This thermostat operates as a thermal cutout. A thermally sensitive
bimetal snap-element with double contacts (single contacts for type F 11)
either opens or closes an electrical circuit by switching at a pre-set res-
ponse temperature. Reset follows automatically after a considerable drop
in temperature.
Heat transfer occurs from all sides through convection, radiation or con-
duction in gaseous or solid media. The circular base plate conducts heat
onto the bimetal snap-element, thus also allowing its use as a surface
temperature cutout.
APPLICATIONS
Thermal protection and- under certain conditions - temperature control of
electrical machinery and equipment.
Examples
Single phase motors
Generators
Convertors
Transformers
Pumps
Heating elements
Signal transmitters
Fire detectors
Magnets
Relays
Chokes
Coils
Power supplies
Inverters
DIMENSIONS
F 11
B 11/B 12
CANTHERM
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-290
E-mail : sales@cantherm.com • Website: www.cantherm.com
Microtherm International Cooperation