0 CART
items in your cartto quote Checkout
Ooops no items were found.
Try something else.
Ok
Loading…
Sorry, we could not find the stock amount. Try reloading the page.
no stock information available
To cart
Quote Me
Checkout
0
Square D

A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20

Category Thermal Overload Heater Elements
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Square D

A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20

Item Code: 525098
Category Thermal Overload Heater Elements
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref A.59

Document
Document
Watch video
Call for Availability
Add to Favorites
Compare

Description

Thermal units are intended to protect motors, controllers, and branch circuit conductors against excessive heating due to prolonged motor over currents 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. The proper thermal unit is selected using the motor full load current and a selection table. 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.

Specifications

Weight

0.04lb

Width

1.19mm

Length

2.48mm

AD All Features

Switch electric motors with variety of overload relays

AD Application

For use with NEMA rated thermal overload relay applications

AD Brand (Description)

Square D

AD Country

USA

AD Country Of Origin

US

AD Invoice Description

UNIT THRM STD PLUG-IN MELTING ALY

AD Item Features 01

Switch electric motors with variety of overload relays

AD Item Features 02

600V Maximum

AD Item Features 03

Simple catalog number for easy and fast ordering

AD Manufacturer (Description)

Schneider Electric

AD Package Height UOM

IN

AD Package Length

2.4800

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Weight

0.0400

AD Package Weight UOM

LB

AD Package Width

1.1900

AD Package Width UOM

IN

AD Video Links

https://www.youtube.com/embed/W3jC7ckgcBo

Brand

Square D

Category

THERMAL OVERLOAD HEATER ELEMENTS

Spec 1 Attribute

Material

Spec 1 Attribute Value

Melting Alloy

Spec 2 Attribute

Mounting Type

Spec 2 Attribute Value

Plug-In

Spec 3 Attribute

Series

Spec 3 Attribute Value

A Series

Spec 4 Attribute

Trip Type

Spec 4 Attribute Value

Standard

Spec 5 Attribute

Type

Spec 5 Attribute Value

Class 20 Manual Reset

Square D

A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20

Category Thermal Overload Heater Elements
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20 Picture of A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20
Square D

A.59 - Thermal Unit, Type S, Type A, melting alloy, Class 20

Item Code: 525098
Category Thermal Overload Heater Elements
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref A.59

Document
Document
Watch video
Call for Availability
Add to Favorites
Compare

Description

Thermal units are intended to protect motors, controllers, and branch circuit conductors against excessive heating due to prolonged motor over currents 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. The proper thermal unit is selected using the motor full load current and a selection table. 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.

Specifications

Weight

0.04lb

Width

1.19mm

Length

2.48mm

AD All Features

Switch electric motors with variety of overload relays

AD Application

For use with NEMA rated thermal overload relay applications

AD Brand (Description)

Square D

AD Country

USA

AD Country Of Origin

US

AD Invoice Description

UNIT THRM STD PLUG-IN MELTING ALY

AD Item Features 01

Switch electric motors with variety of overload relays

AD Item Features 02

600V Maximum

AD Item Features 03

Simple catalog number for easy and fast ordering

AD Manufacturer (Description)

Schneider Electric

AD Package Height UOM

IN

AD Package Length

2.4800

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Weight

0.0400

AD Package Weight UOM

LB

AD Package Width

1.1900

AD Package Width UOM

IN

AD Video Links

https://www.youtube.com/embed/W3jC7ckgcBo

Brand

Square D

Category

THERMAL OVERLOAD HEATER ELEMENTS

Spec 1 Attribute

Material

Spec 1 Attribute Value

Melting Alloy

Spec 2 Attribute

Mounting Type

Spec 2 Attribute Value

Plug-In

Spec 3 Attribute

Series

Spec 3 Attribute Value

A Series

Spec 4 Attribute

Trip Type

Spec 4 Attribute Value

Standard

Spec 5 Attribute

Type

Spec 5 Attribute Value

Class 20 Manual Reset

SEARCH ×