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EHK250 | 250A 80V Emergency Stop Push Button Switch

EHK250 | 250A 80V Emergency Stop Push Button Switch

Name: Emergency Stop Push Button Switch – 250A 80V Heavy-Duty Safety Disconnect
SKU: EHK250

The 250A Emergency stop push button switch is a high-performance, heavy-duty electrical disconnect switch designed for quick, reliable power isolation in critical situations.

Ideal for forklifts, EVs, and material handling equipment, this mushroom emergency stop button ensures rapid disconnection of electrical power to prevent further operation during emergencies, minimizing potential risks to operators and equipment.

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SKU: EHK250 Category: Battery Switch Tag: Version2

Specifications of 250A Mushroom Emergency Stop Button

Specification	DATA
Model:	EHK250
Max Voltage:	80VDC
Rated Current:	250A
Contact Arrangement:	1NC
Operation:	Manual
Micro-Switch:	External
Protection Grade:	IP50

Wiring Diagram

Dimension Drawing

Applications

The emergency push button switch is an indispensable safety device used across various industries:

Forklifts and Material Handling Equipment

Ensures quick and reliable shutdown of the system in case of emergency, protecting operators and surrounding personnel during high-load operations.

Industrial Machinery and Automation Systems

Integrated into machine control panels to provide immediate power cut-off during faults or human error, enhancing operator safety and preventing equipment damage.

Electric Vehicles (Low-Speed / Off-Road)

Used in golf carts, AGVs, and other electric vehicles to allow emergency shut-off in hazardous situations or system malfunctions.

Battery Energy Storage Systems (BESS)

Provides a rapid disconnection mechanism in battery cabinets or DC distribution panels to prevent electrical fire or system damage during faults.

Renewable Energy Systems

Installed on high-voltage or moving machinery test benches to ensure immediate manual shutdown during equipment or test failure.

Laboratory and Testing Equipment

Installed on high-voltage or moving machinery test benches to ensure immediate manual shutdown during equipment or test failure.

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FAQs

What is the maximum voltage rating for the switch?

The switch supports a maximum voltage of 80VDC.

What is the rated current capacity?

It is rated for a current of 250A, suitable for high-power applications.

What is the contact arrangement?

The switch features a 1NC (Normally Closed) contact arrangement.

Can EHK250 emergency switch button be used with lithium batteries?

Yes, the EHK250 can be used with lithium batteries, provided the system voltage and current ratings are compatible.

Can it be used in industrial machinery?

Absolutely! The mushroom head emergency stop button is designed to enhance safety in various industrial applications.

How is EHK250 Emergency stop switch installed?

Installation of the EHK250 is straightforward. It is typically mounted directly onto the vehicle chassis, battery bank, or power circuit.

Is it suitable for electric vehicles?

Yes, it is commonly used in EV systems for reliable emergency shutdowns.

Can it function in high-current battery systems?

Yes, it is specifically designed to manage high-current circuits effectively.