SK-18 Enclosure with Knockouts

Name: SK-18
SKU: SK-18

Junction box with knockouts, available with gray or clear cover

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SK Series

Part

SK-18

External Dimensions 7.09 x 5.12 x 3.31 in

In stock

Product Overview

The SK-18 knockout enclosure is molded from fiberglass reinforced gray polycarbonate and comes standard with a polyurethane gasket, and PCB mounting bosses in the base. Designed for versatility, captive plastic machine screws are utilized to assemble the enclosure for easy cover on/off convenience, while the 8 x M12/16; 3 x M20/25; 2 x M16/20; 1 M25/32 metric knockouts can be easily removed with the use of a flathead screw driver or similar tool to create cable pass-throughs in the field. The all-plastic enclosure provides the option of a tinted clear cover for quick monitoring of internal components, or a gray cover for applications where privacy and consistency is important.

Specifications for

SK-18

Dimensions

External Dimensions (in) Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details.
External Dimensions (mm)
Internal Dimensions (in) Hover me Nominal internal dimensions (LxWxH). Features (screw towers, mounting bosses, corner radii, wall draft, etc.) may impact the overall dimensions. Refer to drawings/models for exact dimensional details.
Internal Dimensions (mm)
Wall Thickness Hover me Nominal wall thickness. Wall thickness may vary throughout the enclosure. Refer to drawings/models for exact details.
DIN Rail Length (mm)
Weight
Screw Size
Fan Size
Fits Hole Size
Mounting Thread
Cable Diameter (in)
Clearance Hole Diameter (in.)
Max Wall Thickness Hover me Max wall thickness based on full thread engagement into the nut supplied with cable gland.
Metric Knockouts
2d Drawing PDF

Material Details

Download Material Specs
Product Material
Base
Cover
Panel
End Panel
End Cap
Latch
Gasket
Mounting Flange
Mounting Feet
Body
Nut
Din Clip
DIN Rail
Washer
Temp. Range Impact / Vibration
Temp. Range Static
Strut Channel
Hose Clamp
Button Keypad
Battery Door
Assembly Screws

Application

Application
UV Resistant
Waterproof
EMI/RFI Attenuation

General

Series
Color
Country of Origin
Manufacturer
Screw Type
Screw Use

Assembly Details

Assembly Includes Hover me Most components require assembly upon delivery.
Cover Assembly
Cover Style
Base Style
Screw Torque
Lock Nut Torque
Sealing Nut Torque
External Mounting Style
Internal Mounting Option
Number of Buttons
Number of Prongs
Anchoring Screw Tab
Battery Compartment
Receptacle Holes

Ratings

UL & cUL File Number
NEMA Rating Hover me NEMA Ratings are based on independent lab testing by UL and/or information available from the manufacturer.
IP Rating Hover me IP Ratings are based on independent lab testing and/or information available from the manufacturer.
Flame Rating
Impact Rating
Insulation Voltage
Protection Class

Inventory for

SK-18

Updated: 04/16/24 01:01 AM ET

Number of Units in Stock
Ready To Ship in 2-3 Days
Ready To Ship in One Week
Ready To Ship in 2 Weeks

Out-Of-Stock Lead Time
Non Returnable

Downloads

Models & Drawings

3D Model	SK-18 STEP
2D Drawing DWG	SK-18 DWG
2D Drawing PDF	SK-18 PDF
Other Files	SK-18 Printing Template

Material Specs

SK Series Material Specs

Material Specs

Guides

SK Series Knockout Instructions

Knockout Instructions

Accessory Guide

Optional Accessories

Internal Mounting Panel	SK-18K
Surface Mounting Kit	SK-99
DIN Rail Kit (Installed Along Width)	DR-09
DIN Rail Kit (Installed Along Length)	DR-37
Adhesive PCB Mounting Standoffs	MB-01-20
Cable Management & Venting Accessories	Cable Glands & Vents