Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Emergency Stop Push Button: 30 mm Mounting Size, Non-Metallic - Breakable Glass-Covered Push-Button Operators
DaytonBreakable Glass-Covered Push-Button Operators

Dayton Emergency Stop Push Button: 30 mm Mounting Size, Non-Metallic

The DAYTON Emergency Stop Push Button (MPN 30G321) is a breakable glass-covered push-button operator with a 30 mm mounting size. It features a maintained action and a non-metallic push button material. This product…

SKU 3G-OTH-31258

Brand
Dayton
Item
Emergency Stop Push Button: 30 mm Mounting Size, Non-Metallic
Category
Breakable Glass-Covered Push-Button Operators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
30G321
Series
Dayton
Action
Maintained
Push Button Material Type
Non-Metallic
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Emergency Stop Push Button (MPN 30G321) is a breakable glass-covered push-button operator with a 30 mm mounting size. It features a maintained action and a non-metallic push button material. This product is part of the Dayton series.

Frequently Asked Questions

What is the DAYTON Emergency Stop Push Button used for?

The DAYTON Emergency Stop Push Button (30G321) is used as a breakable glass-covered push-button operator for industrial machinery. It provides a maintained-action emergency stop function, allowing operators to quickly halt equipment in hazardous situations. Common applications include manufacturing lines, conveyor systems, and heavy machinery where safety compliance is required.

What are the specifications of the DAYTON 30G321 Emergency Stop Push Button?

The DAYTON 30G321 features a 30 mm mounting size, maintained action, and a non-metallic push button material. It is part of the Dayton series and is designed as a breakable glass-covered push-button operator. The manufacturer part number is 30G321. This product is suitable for industrial emergency stop applications requiring robust safety components.

Where to buy the DAYTON 30G321 Emergency Stop Push Button worldwide?

The DAYTON 30G321 Emergency Stop Push Button is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for sourcing and delivery options for this Dayton emergency stop push button.

How to install the DAYTON Emergency Stop Push Button?

To install the DAYTON Emergency Stop Push Button, mount it in a 30 mm panel cutout and connect the maintained-action contacts per your machine's safety circuit. Ensure the breakable glass cover is intact for emergency access. Follow generic best practices for emergency stop wiring and test the button's maintained action before operation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton breakable glass-covered push-button operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DAYTON Extended Push Button: Clear, 30 mm Mounting Size, Non-Metallic, Momentary (MPN 30G373). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Non-Metallic.
Dayton
DAYTON Extended Push Button: Clear, 30 mm Mounting Size, Non-Metallic, Momentary (MPN 30G373). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Non-Metallic.
DAYTON Flush Push Button: Green, 30 mm Mounting Size, Non-Metallic, Momentary (MPN 30G324). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Non-Metallic.
Dayton
DAYTON Flush Push Button: Green, 30 mm Mounting Size, Non-Metallic, Momentary (MPN 30G324). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Non-Metallic.
DAYTON Extended Push Button: Clear, 30 mm Mounting Size, Metallic, Momentary (MPN 30G372). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Metallic.
Dayton
DAYTON Extended Push Button: Clear, 30 mm Mounting Size, Metallic, Momentary (MPN 30G372). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Metallic.
DAYTON Mushroom Head Push Button: Red, 30 mm Mounting Size, Non-Metallic, Maintained (MPN 30G364). Key specifications — Brand: DAYTON; Action: Maintained; Series: Dayton; Push Button Material Type: Non-Metallic.
Dayton
DAYTON Mushroom Head Push Button: Red, 30 mm Mounting Size, Non-Metallic, Maintained (MPN 30G364). Key specifications — Brand: DAYTON; Action: Maintained; Series: Dayton; Push Button Material Type: Non-Metallic.
DAYTON Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 30 mm, 1NO/1NC (MPN 30G441). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Terminal Connection: Pressure Plate; Push Button Material Type: Non-Metallic.
Dayton
DAYTON Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 30 mm, 1NO/1NC (MPN 30G441). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Terminal Connection: Pressure Plate; Push Button Material Type: Non-Metallic.
DAYTON Extended Push Button: Green, 22 mm Mounting Size, Non-Metallic, Momentary (MPN 30G101). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Non-Metallic.
Dayton
DAYTON Extended Push Button: Green, 22 mm Mounting Size, Non-Metallic, Momentary (MPN 30G101). Key specifications — Brand: DAYTON; Action: Momentary; Series: Dayton; Push Button Material Type: Non-Metallic.

More from Dayton

View all Dayton parts