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

Dayton Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever - Selector Switches
DaytonSelector Switches

Dayton Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever

The DAYTON 3G-OTH-35056 is a 30 mm panel-mount selector switch with a long-handled knob and a metallic bezel. It features a maintained/momentary action with two positions (Off/On) and a D cam, rated at 10 A @ 600 V…

SKU 3G-OTH-35056

Brand
Dayton
Item
Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever
Category
Selector Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Extended Lever, 1NO/1NC, Metallic
Cam
D
Action
Maintained/Momentary
Positions
2
AC Contact Rating
10 A @ 600 V
DC Contact Rating
0.27 A @ 250 V
Operator Head Type
Long-Handled Knob
Operator Illumination
Non-Illuminated
Operator Head Material
Plastic
Switch Bezel Material Type
Metallic
Switch Function @ 1st Position
Off
Switch Function @ 2nd Position
On
Switch Function @ 3rd Position
No Third Position
Switch Function @ 4th Position
No Fourth Position
Hazardous Location Specification
Not Rated

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 3G-OTH-35056 is a 30 mm panel-mount selector switch with a long-handled knob and a metallic bezel. It features a maintained/momentary action with two positions (Off/On) and a D cam, rated at 10 A @ 600 V AC and 0.27 A @ 250 V DC. This non-illuminated switch has a plastic operator head and is not rated for hazardous locations.

Frequently Asked Questions

What is the DAYTON 30G310 selector switch used for?

The DAYTON 30G310 selector switch is used for industrial on/off control of machinery and equipment. It is suitable for panel-mount applications requiring a maintained or momentary action, such as motor starters, conveyors, and process control systems. Its 10 A @ 600 V AC rating makes it ideal for heavy-duty switching in manufacturing and automation environments.

What are the specifications of the DAYTON 30G310 selector switch?

The DAYTON 30G310 is a 30 mm panel-mount selector switch with a metallic bezel and plastic long-handled knob. It has 2 positions (Off/On) with maintained/momentary action and a D cam. AC contact rating is 10 A @ 600 V; DC contact rating is 0.27 A @ 250 V. It is non-illuminated and not rated for hazardous locations.

Where to buy the DAYTON 30G310 selector switch worldwide?

You can source the DAYTON 30G310 selector switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Dayton part number 30G310.

How to install the DAYTON 30G310 selector switch?

To install the DAYTON 30G310, mount it in a 30 mm panel hole and secure with the provided nut. Wire the 1NO/1NC contacts according to your circuit diagram, ensuring power is off. For maintained operation, turn the knob to the desired position; for momentary, hold the knob briefly. Always follow local electrical codes and use appropriate conduit for protection.

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 selector switches. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 1NO/1NC
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 1NO/1NC
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 2NO/2NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 2NO/2NC, Metallic

More from Dayton

View all Dayton parts
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 1NO/1NC, Metallic
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Extended Lever, 1NO/1NC, Metallic
DAYTON Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Extended Lever, 2NO, Non-Metallic
Dayton
DAYTON Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Extended Lever, 2NO, Non-Metallic
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
DAYTON Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO, Non-Metallic
Dayton
DAYTON Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO, Non-Metallic
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic
Dayton
DAYTON Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Extended Lever, 1NO/1NC, Metallic