BACO

Switch Disconnector 50A

Rated Thermal Current Ith 50A

Switch disconnector range with patented design reversible terminals to allow front or rear mount.

Can be used to safely switch and isolate up to 690V thanks to a wider contact air gap of 7mm.

 

All switch body options have 3 poles with reversible terminals.

Up to 4 neutral poles / additional poles can be snapped on to a switch body (2 each side).

Up to 2 N/C+N/O auxillary blocks / early break auxillary blocks can be snapped on to a switch body (1 each side).

The maximum per switch body is 2 each side and the auxillary contacts must be on the outside.

 

For rear mount the switch body simply snaps onto DIN rail. Note the reversible terminals need to be pushed up before clipping onto the DIN rail and then pushed back down to lock into place and reveal the terminal screw heads.

There are 3 clutch drive kits to accomodate different panel depths and the door interlock shroud ensures the panel door can only be opened in the OFF position.

 

For front mount various handle options are available that are fixed by screw.

All screw terminals are finger proof to IPxxB but additional terminal covers can be added if required.

Gasket kits are available to increase front of panel protection from IP40 to IP65.

Read more
  • 3 pole switch body
  • Front & rear mount
  • Neutral & additional poles
  • Handle & clutch drive options

Selected variant

Selected variant

Technical data

Approvals CB, cUL, UL
Breaking capacity current 50 A
Colour Red/yellow
Connection solid wire max 25 mm²
Connection stranded wire with ferrule max 16 mm²
Connection stranded wire with ferrule min 1.5 mm²
Conventional enclosed thermal current Ithe 40 A
Conventional free air thermal current Ith 50 A
Mechanical life AC20 (million) 0.04
Mounting Screw on, TS 35
Number of poles 3
Protection rating front of panel IP40
Protection rating rear of panel IPxxB
Rated break capacity (Aeff/400V) 800 A
Rated impulse withstand voltage Uimp (Overvoltage cat III - Pollution 3) 6 kV
Rated insulation voltage Ui 690 V
Rated make capacity (Aeff/400V) 1270 A
Rated operating current Ie (AC15/230V) 6 A
Rated operating current Ie (AC15/400V) 4 A
Rated operating current Ie (AC21A/22A) 50 A
Rated operating power (AC23A/3x230V) 15 kW
Rated operating power (AC23A/3x400V) 18,5 kW
Rated operating power (AC23A/3x500V) 22 kW
Rated operating power (AC23A/3x690V) 18,5 kW
Rated operating power (AC3/3x230V) 7,5 kW
Rated operating power (AC3/3x400V) 15 kW
Rated operating power (AC3/3x500V) 15 kW
Rated operating power (AC3/3x690V) 15 kW
Rated short circuit make capacity Icm (kA peak/400V) 1,8 kA
Rated short term withstand current Icw (Aeff/400V/1 s) 500 A
Rated uninterrupted current Iu 50 A
Short circuit current (kAeff/400 V) 10 kA
Short circuit current with fuse gl/gG (A) 50 A
Standards CSA 22.2, IEC 60947-3 , UL 508
Storage temperature max 70 °C
Storage temperature min -30 °C
Temperature operational max 70 °C
Temperature operational min -30 °C
Type Switch and handle

Product description

Switch disconnector range with patented design reversible terminals to allow front or rear mount.

Can be used to safely switch and isolate up to 690V thanks to a wider contact air gap of 7mm.

 

All switch body options have 3 poles with reversible terminals.

Up to 4 neutral poles / additional poles can be snapped on to a switch body (2 each side).

Up to 2 N/C+N/O auxillary blocks / early break auxillary blocks can be snapped on to a switch body (1 each side).

The maximum per switch body is 2 each side and the auxillary contacts must be on the outside.

 

For rear mount the switch body simply snaps onto DIN rail. Note the reversible terminals need to be pushed up before clipping onto the DIN rail and then pushed back down to lock into place and reveal the terminal screw heads.

There are 3 clutch drive kits to accomodate different panel depths and the door interlock shroud ensures the panel door can only be opened in the OFF position.

 

For front mount various handle options are available that are fixed by screw.

All screw terminals are finger proof to IPxxB but additional terminal covers can be added if required.

Gasket kits are available to increase front of panel protection from IP40 to IP65.

Accessories

Related products

Related

DC circuit protection PISA M and circuit breakers
Knowledge

Safeguard systems with DC circuit protection

This blog talks all things DC circuit protection including the key components: electronic circuit breakers, fuses and current monitoring devices. As well as how to choose the right protection.

IATECH, the industrial automation technology exhibition OEM automatic
Company news

Recap of IATECH

Did you get a chance to visit IATECH at The Leicester Marriott Hotel? We had over 33 exhibitors and 8 fantastic Tech Talks throughout the day, Read all about the day, here.

zoller and frohlich cable preparation machines
Product news Blog

Book your Cable Preparation Machinery Demo at OEM

To help experience the capabilities of Z+F machines first-hand, we provide an in-depth demonstration and workshop. These sessions will show the machines in action and allow you to understand their features and gain valuable insight into their operation and benefits.

IATECH industrial automation components exhibition in at leicester marriott hotel by OEM Automatic
Company news

OEM introduces IATECH - The Industrial Automation Technology Expo

We are thrilled to announce the launch of IATECH, THe Industrial Automation Technology expo at Leicester Marriott Hotel on 23rd October. The ultimate platform for showcasing our extensive product range and broad business areas, featuring over 50 leading suppliers under one roof!

automation components for specialist vehicles
Blog

Automation Components for Specialist Vehicles

The specialist vehicle industry can include automotive and EV, heavy vehicles such as agriculture and rail, and marine.  This email takes you through some of the various products we offer for specialist vehicle applications.

Wohner power distribution
Product news Blog

Modern Power Distribution

This blog post delves into the key components, current trends, and best practices in power distribution, illustrating the significant impact these systems have on our daily operations and long-term energy strategies.

Parts Breaking capacity current Colour Enclosure colour Mounting Number of poles Protection rating rear of panel Type Price
50 A
Red/yellow
Screw on, TS 35
3
IPxxB
Switch and handle
50 A
Grey
Screw on, TS 35
3
IPxxB
Switch and handle
50 A
1
IPxxB
Neutral / additional pole
1
IPxxB
Neutral / additional pole
50 A
Red/yellow
Screw on, Shoulder, TS 35
3
IPxxB
Switch and handle with clutch drive
50 A
Screw on, TS 35
3
IPxxB
Switch block
50 A
Red/yellow
Grey
Enclosure
3
Switch & handle enclosed

Selected variant

Select a variant in the list

Contact us
If you need any help, you can contact us in one of the following ways:
0116 284 9900
Send e-mail
Use live chat
Do you need help?
Logo

Cookie settings for OEM.CO.UK

Cookies help us improve your experience with us, so in order to be able to handle login information, offer you personalised content and for basic functionality of this website, we use some cookies.

We will never sell on any information about you. 

You can accept all cookies or personalise your cookies preferences, you can also change your cookie preferences at any time by visiting our contact page.

Necessary Cookies

These cookies are necessary for the website to work and can not be turned off in our systems. They are usually used only in response to actions you have taken in connection with a service request, for example when setting personal preferences, logging in or filling out a form.

Analysis and measurement cookies

These cookies allow us to count the number of visits and traffic sources so that we can measure and improve our website performance. They help us know which pages are more or less popular and how visitors navigate around the site. The information that these cookies collect is aggregated and therefore completely anonymous. If you do not allow these cookies, we do not know when you have visited our website.

Marketing cookies

These cookies can be added by our partners. They can use them to create a profile of you, based on your interests, to show you more relevant information. They do not store any personal information - only information about your browser and device. If you do not accept these cookies, you will have a more general and less customized user experience.