We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
Dayton Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Universal Series - Contact Blocks
DaytonContact Blocks

Dayton Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Universal Series

The DAYTON Contact Block (MPN 20C817) is a 22 mm panel mounting size contact block with a momentary switch action. It features screw terminals for wiring and is compatible with the Universal series. This component is…

SKU 3G-OTH-32486

Brand
Dayton
Item
Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Universal Series
Category
Contact Blocks
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
20C817
Type
1NC, Momentary, Universal Series, Screw Terminals
Switch Action
Momentary
Compatible with Series
Universal
Terminal Connection Type
Screw Terminals
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 Contact Block (MPN 20C817) is a 22 mm panel mounting size contact block with a momentary switch action. It features screw terminals for wiring and is compatible with the Universal series. This component is designed for industrial control panel applications requiring normally closed (1NC) momentary switching.

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 contact blocks. 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 Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Universal Series, Screw Terminals (MPN 20C816). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON; Compatible with Series: Universal.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Universal Series, Screw Terminals (MPN 20C816). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON; Compatible with Series: Universal.
DAYTON Contact Block: 30 mm Panel Mounting Size, 1NC, Momentary, Universal Series, Screw Terminals (MPN 30G318). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON; Compatible with Series: Universal.
Dayton
DAYTON Contact Block: 30 mm Panel Mounting Size, 1NC, Momentary, Universal Series, Screw Terminals (MPN 30G318). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON; Compatible with Series: Universal.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Terminals (MPN GGS_116358). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Terminals (MPN GGS_116358). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Screw Terminals (MPN GGS_116359). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Screw Terminals (MPN GGS_116359). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Clamp Terminals (MPN 30G076). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Clamp Terminals (MPN 30G076). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 2NC, Momentary, Screw Clamp Terminals (MPN 30G083). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 2NC, Momentary, Screw Clamp Terminals (MPN 30G083). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.

More from Dayton

View all Dayton parts →
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Terminals (MPN GGS_116355). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Terminals (MPN GGS_116355). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 2NO, Momentary, Screw Terminals (MPN GGS_116356). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 2NO, Momentary, Screw Terminals (MPN GGS_116356). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
DAYTON Contact Block: 30 mm Panel Mounting Size, 1NO, Momentary, Universal Series, Screw Terminals (MPN 30G319). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON; Compatible with Series: Universal.
Dayton
DAYTON Contact Block: 30 mm Panel Mounting Size, 1NO, Momentary, Universal Series, Screw Terminals (MPN 30G319). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON; Compatible with Series: Universal.
DAYTON Contact Block: 22 mm Panel Mounting Size, 2NC, Momentary, Screw Terminals (MPN 833MU0). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 2NC, Momentary, Screw Terminals (MPN 833MU0). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Screw Terminals (MPN GGS_116354). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Screw Terminals (MPN GGS_116354). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Screw Clamp Terminals (MPN 30G075). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, Screw Clamp Terminals (MPN 30G075). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary (MPN 32W280). Key specifications — Switch Action: Momentary; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary (MPN 32W280). Key specifications — Switch Action: Momentary; Brand: DAYTON.
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Clamp Terminals (MPN 30G081). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.
Dayton
DAYTON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, Screw Clamp Terminals (MPN 30G081). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: DAYTON.