Home

Home
Catalog
Stock Check
Check Altech Stock
Check Distributor Stock
Distributors
Distributors by ZIP Code
Distributor Map
Support
Technical Support
Where to Purchase
Altech Representatives
Customer Support
International Sales
Resources
CAD Viewer
Catalog Request
E-catalogs
Images & Drawings
Enclosure Finder
GEOS Enclosure Configurator
Sample Request
Quote Request
Certificates
Extras
About Altech
Articles
Certificate Files
Images & Drawings
ISO Certificate
Press Releases
Privacy Policy
Product Changes & Updates
Technical Library
Terms & Conditions
Videos
White Papers Plus
Contact Us
Blog / News
Legacy Site

Home
Circuit Protection Devices
Enclosures
Sensors
Power Devices
Timers
Test and Measurement
Terminal Strips
Standard Switches
- Plastic Body Limit Switches
- Metal Body Limit Switches
Safety Switches
Push Buttons
- All Types
- E-Stops
Process Controllers
- Controllers
- Timers
PCB Connections
DC UPS Systems
Panel Accessories
Foot Switches
- Medical Foot Switches
- Industrial Foot Switches
Disconnect Switches
- UL 508 Disconnect Switches
- UL 98 Disconnect Switches
DIN Rail Terminal Blocks
Contactors
Wire & Cable Management
Connectors
Digital Panel Meters
Relays and Modules

English

USD $

MXN $

Home
Enclosures

Enclosures

Filter by

50(x)
139(x)
154(x)
273(x)
300(x)
386(x)
750(x)
YES(x)
Clear all(x)

Series

Series

Length (mm) - 50 - 139 - 154 - 273 - 300 - 386 - 750

Length (mm)

Width (in)

Width (in)

Width (mm)

Width (mm)

Depth (in)

Depth (in)

Depth (mm)

Depth (mm)

Material

Material

Polycarbonate(19)

Thermo-Plastic(3)

IP Protection

IP Protection

NEMA 4X

NEMA 4X

UL approval - YES

UL approval

Outdoor Use

Outdoor Use

Showing 25-25 of 25 item(s)

Relevance Name, A to Z Name, Z to A

12 24 36 Show all

Filter by

50(x)
139(x)
154(x)
273(x)
300(x)
386(x)
750(x)
YES(x)
Clear all(x)

Series

Series

Length (mm) - 50 - 139 - 154 - 273 - 300 - 386 - 750

Length (mm)

Width (in)

Width (in)

Width (mm)

Width (mm)

Depth (in)

Depth (in)

Depth (mm)

Depth (mm)

Material

Material

Polycarbonate(19)

Thermo-Plastic(3)

IP Protection

IP Protection

NEMA 4X

NEMA 4X

UL approval - YES

UL approval

Outdoor Use

Outdoor Use

Enclosures

PC55-4-tm

137-455

Enclosure, Polycarbonate, Gray with tinted transparent cover, Metric KnockoutsData SheetDrawing LinkModel LinkEnclosure Finder link

1
2

Navigation

Resources
CAD Viewer
Catalog Request
E-Catalogs
Images & Drawings
Enclosure Finder
GEOS Enclosure Configurator
Sample Request
Quote Request
Certificates
Products
NEW PRODUCTS
Circuit Protection
Circuit Breakers
Manual Motor Starters
Power Distribution Blocks
Busbars
APD System
European Fuses
PV Fuses
Fuse Holders
TR Supplementary Protectors
Earth Leakage
Connectors
Sensor & Actuator Cables and Connectors
Pin & Sleeve Devices
Receptacles
Contactors
DC UPS Devices
Digital Panel Meters
DIN Rail Terminal Blocks
Overview
CP-Series Push-In Technology
CY-Series Screw Clamp Technology
CT-Series Screw Clamp Technology
CX-Series Spring Clamp Technology
Stud / Ring Lug Technology
Mini Rail and Panel Mount Terminal Blocks
Terminal Block Accessories
Special Application Blocks
• Hybrid Power Distribution
• Power Distribution Blocks
• Disconnect & Testing
• High Temperature Terminal Blocks
• Marshalling Terminal Blocks
DIN Rail, Mounting Accessories & Markers
Marking & Engraving
Disconnect Switches
Enclosures
DIN Rail Mount Electronic Enclosures
Industrial Enclosures
ATEX Enclosures
Suspension Systems
Foot Switches
Industrial Foot Switches
Medical & Industrial Foot Switches
Interface Modules
Relay Modules
Safety Relays
Slimline Relays
Limit Switches
Plastic Body Limit Switches
Metal Body Limit Switches
Monitoring Relays
Voltage/Current Monitoring Relays
Fan Monitoring Relays
Universal Monitor DO-1 for Modbus
Panel Accessories
PCB Connections
PCB Fixed Terminal Blocks
PCB Plug-In Connectors
PCB Push-In / Spring Clamp Technology
PCB Power Terminal Push-In / Spring Clamp Technology
PCB Pluggable Push-In / Spring Clamp Technology
Power Supplies
Process Controllers
Programmable Controllers
Push Buttons & Switches
All Types
E-Stops
Relays
Industrial Relays
Enclosed Relay Modules
Relay Modules
Safety Relays
Slimline Relays
Smart Relays
Interface Modules
Rope Pull Switches
Safety Switches
Keyed Safety Switches
Keyed Solenoid Locking Switches
Hinged Safety Switches
Non Contact Safety Switches
Safety Rope Pull Switches
Sensors
Economy
Standard
Metal Detection Systems
Industrial Sensors
Terminal Strips (Eurostrip Style)
Test & Measurement
Timers
Tower Lights
Wire Management
Sensor & Actuator Cables / Connectors
Ferrules & Crimpers
Corrugated Tubes
Cable Glands / Cord Grips
ATEX
Wire Ducts

Enclosures

ATEX Enclosures
- Aluminum
- Polyester
Control Enclosures and Suspension Systems
DIN Rail Mounted Electronic Enclosures
Industrial Enclosures

Filter by

50(x)
139(x)
154(x)
273(x)
300(x)
386(x)
750(x)
YES(x)
Clear all(x)

Series

Series

Length (mm) - 50 - 139 - 154 - 273 - 300 - 386 - 750

Length (mm)

Width (in)

Width (in)

Width (mm)

Width (mm)

Depth (in)

Depth (in)

Depth (mm)

Depth (mm)

Material

Material

Polycarbonate(19)

Thermo-Plastic(3)

IP Protection

IP Protection

NEMA 4X

NEMA 4X

UL approval - YES

UL approval

Outdoor Use

Outdoor Use

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Site Map

About us
Terms and Conditions for Products and Services
ISO Certificate
Compliance & Certifications
Privacy Policy
Contacts

Contact us

Altech Corp.

35 Royal Road , Flemington NJ 08822

info@altechcorp.com

For over 40 years, Altech Corporation has been a leading supplier of Industrial Automation Components. As an advanced supplier of disconnect switches, miniature circuit breakers, terminal blocks and enclosures, Altech has been in the forefront of product advancements. Products such as its Manual Motor Controllers, which provide users with panel safety at a less expensive price. Altech is also a quality supplier of DC UPS system, sensor, safety devices and many other quality product lines. All products meet UL requirements and international standards, and are ROHS and Reach compliant.

Follow us

Copyright 2025 - Altech Corporation

You need to login or create account

Save products on your wishlist to buy them later or share with your friends.

Email

Password

Forgot your password?

No account? Create one here

Product added to wishlist

Product added to compare.

This site uses Cookies.