Square D B0.44 Thermal Unit, Type S, Type B, melting alloy, Class 20
Square D B0.44 Thermal Unit, Type S, Type B, melting alloy, Class 20
- MPN: B0.44
- UPC: 785901587200
- PPN: SCH-B0.44
- UNSPSC: 39122330
Spec sheet
In Stock
Company Stock:
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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CAD$43.91/ EA
Description
Thermal units are intended to protect motors, controllers, and branch circuit conductors against excessive heating due to prolonged motor overcurrents up to and including locked rotor currents. Protection of the motor and the other branch circuit components from higher currents, due to short circuits or grounds, is a function of the branch circuit fuses or circuit breakers. Class 20 thermal units respond to overload current conditions according to trip curves. These thermal units will trip in 20 seconds or less on overload conditions. These thermal units have a one piece construction. The motor current passes through a small heater winding within these thermal units. Under overload conditions, the heat causes a special solder to melt allowing a ratchet wheel to spin free thus opening the control circuit contacts and opening the motor contacts.
Features
- Switch electric motors with variety of overload relays
- Available in NEMA Sizes 00-7
- 600V maximum
- Thermal units available in standard, quick, and slow trip
- Simple catalog number for easy and fast ordering
Specifications
Important Information Attributes
- Local Data Status
- Publishable
- Manufacturer
- Schneider Electric
- Scope Perimeter
- At least in Europe
- ROHS EUR Status
- Will not be Compliant
- China ROHS In Scope
- No
- Package Weight Lbs
- 18.144 g
- Range Of Product
- B
- Sustainable Packaging
- No
- Medium Desc
- Thermal Unit, Type S, Type B, melting alloy, Class 20
- Product Kit Identifier
- N
Local Publishable Date2025-11-13
Legacy WEEE ScopeOut
ROHS EUR In ScopeNo
ROHS EUR Full Compliance StatusNot applicable, out of EU RoHS legal scope
Return IndicatorY
Product AvailabilityNon-Stock - Not normally stocked in distribution facility
ReturnabilityYes
Thermal Overload Typemelting alloy
Stocking FlagY
Global Commercial StatusEnd of commerc. - Block
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
General Attributes
- Range Of Product
- B
Environment Attributes Main
- China ROHS Regulation
- Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
EU ROHS DirectiveNot Applicable/Out of Scope , Not applicable, out of EU RoHS legal scope
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