Switch
Overview
Grant Rocker Switch Efbs21 Single Pole
An electrical switch used in heating systems and other applications. Its function is to control the power supply to components, such as pumps or fans, allowing users to turn them on or off. The rocker switch provides a simple and convenient way to control the operation of various devices in the heating system, enhancing user control and system efficiency.
Grant Rocker Switch – EFBS21 Single Pole
Part Number: EFBS21
Genuine Grant Replacement On/Off Rocker Switch
The Grant EFBS21 Rocker Switch is a genuine single pole switch designed for use in a variety of Grant oil-fired boilers. This on/off switch is essential for user control, allowing power to be safely isolated or restored to specific components or the boiler as a whole. Whether you're replacing a faulty switch or carrying out a general service, this part ensures safe and reliable performance.
Made from robust, heat-resistant materials and meeting Grant's original specifications, this single pole rocker switch provides a secure electrical connection and dependable switching action in demanding boiler environments.
Key Features & Benefits
-
Genuine OEM Part – Specifically manufactured to match Grant boiler requirements
-
Single Pole Design – Controls one live circuit for safe and simple operation
-
Rocker Action – Clear on/off tactile feel for intuitive use
-
Panel Mounting – Fits securely into standard boiler control panels
-
Quick Replacement – Easy installation with standard wiring terminals
Compatible Grant Boiler Models
This rocker switch is commonly found in various Grant Vortex, Euroflame, and MultiPass boiler models, including:
-
Grant Vortex Eco
-
Grant Vortex Pro
-
Grant Euroflame (older units)
-
Other compatible Grant boilers with single pole rocker switch panels
Always check your boiler manual or consult your heating engineer to confirm compatibility.
When to Replace the Rocker Switch
-
Boiler control panel is unresponsive
-
Physical damage or wear to the switch
-
Loose fit or poor electrical contact
-
Flickering power when toggled
Technical Specifications
-
Part Code: EFBS21
-
Type: Rocker Switch – Single Pole
-
Voltage Rating: 230V AC
-
Mounting Style: Panel mount
-
Terminals: Quick-connect push-on
-
Material: Durable, flame-retardant thermoplastic
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Information
An electrical switch used in heating systems and other applications. Its function is to control the power supply to components, such as pumps or fans, allowing users to turn them on or off. The rocker switch provides a simple and convenient way to control the operation of various devices in the heating system, enhancing user control and system efficiency.
Grant Rocker Switch – EFBS21 Single Pole
Part Number: EFBS21
Genuine Grant Replacement On/Off Rocker SwitchThe Grant EFBS21 Rocker Switch is a genuine single pole switch designed for use in a variety of Grant oil-fired boilers. This on/off switch is essential for user control, allowing power to be safely isolated or restored to specific components or the boiler as a whole. Whether you're replacing a faulty switch or carrying out a general service, this part ensures safe and reliable performance.
Made from robust, heat-resistant materials and meeting Grant's original specifications, this single pole rocker switch provides a secure electrical connection and dependable switching action in demanding boiler environments.
Key Features & Benefits
-
Genuine OEM Part – Specifically manufactured to match Grant boiler requirements
-
Single Pole Design – Controls one live circuit for safe and simple operation
-
Rocker Action – Clear on/off tactile feel for intuitive use
-
Panel Mounting – Fits securely into standard boiler control panels
-
Quick Replacement – Easy installation with standard wiring terminals
Compatible Grant Boiler Models
This rocker switch is commonly found in various Grant Vortex, Euroflame, and MultiPass boiler models, including:
-
Grant Vortex Eco
-
Grant Vortex Pro
-
Grant Euroflame (older units)
-
Other compatible Grant boilers with single pole rocker switch panels
Always check your boiler manual or consult your heating engineer to confirm compatibility.
When to Replace the Rocker Switch
-
Boiler control panel is unresponsive
-
Physical damage or wear to the switch
-
Loose fit or poor electrical contact
-
Flickering power when toggled
Technical Specifications
-
Part Code: EFBS21
-
Type: Rocker Switch – Single Pole
-
Voltage Rating: 230V AC
-
Mounting Style: Panel mount
-
Terminals: Quick-connect push-on
-
Material: Durable, flame-retardant thermoplastic
-
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