Howard Butler Ltd

Crown Works
Lincoln Road
West Midlands

  • Worldwide sourcing
  • Been manufacturing for over 85 years
  • Most competitive in the world
  • Worldwide sourcing
  • Been manufacturing for over 85 years
  • Most competitive in the world
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01922 640 003
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Howard Butler Ltd

Leading suppliers of Analogue and Digital Panel Meters

Howard Butler Ltd Howard Butler specialise in the design and manufacture of instrumentation and controls for worldwide export.

Having been manufacturing for over 85 years Howard Butler has built a reputation for its range of high quality products.


All manufacturing facilities are equipped to the highest standard including production and testing equipment.

Due to the comprehensive range of products kept in stock also means we are able to offer a fast delivery service of both standard and special products.


With a team of specialist engineers Howard Butler is able to add, update and review all products on a regular basis all of which are mostly designed to IEC, BS or DIN specifications.

We are also able to offer a bespoke design service for customers who require products for their specific needs.

Analogue Panel Meters:

Howard Butler provides a range of analogue meters in the form of 90 degree DIN meters, 240 degree DIN panel meters, Prodin panel meters and R68 panel meters.

Current Transformers:

We supply a comprehensive range of current transformers so if you are unsure which one you need why not download our `CT easy selection guide`


Transducer products from Howard Butler range from AC current, DC current and special AC voltage to frequency, reactive power, active power and more so please visit our website for more detailed information.

Power Meters:

We offer a comprehensive range of multi-function power meters to cover a wide range of applications.

Digital Panel Meters:

Digital panel meter products from Howard Butler include group types: - AC Volts, Amps, Milliamps, DC Volts, Amps, Milliamps, Millivolts and Frequency.

Selector Switches:

Two way rotary arm switches for switching of ammeters and voltmeters.

Earth Leakage Relays:

Variable earth leakage relays in compact 35mm din rail mounting cases for use on 3 phase electrical systems.


Standard brass ended shunts, compact brass ended shunts, plate type shuts, wire type shunts and special shunts.

Hours Run Counters:

Hours run counter types from Howard Butler include the D48HR the D72HR and the D96HR.

Multi-function Transducers:

The M560 Powersig complete with 3 analogue outputs and the M550 Powercam complete with RS485 output.

Protection Relays:

We are able to supply a wide range of protection relays, from earth leakage and thermistor protection relays to speed sensing and phase sequence protection relays so for more information about our whole range please see website.


As an approved ISO9001: 2008 company the objective of our Quality Assurance Policy is to ensure all products meet the specified quality standards of our company and our customers, namely at the right price, right time and quality.

To find out more about Howard Butler, our products and services please get in touch or alternatively visit our website.

Corporate Video

Products and Services


ISO 9001 Quality management systems

Opening Hours

Monday -   08:00 to 17:00
Tuesday -   08:00 to 17:00
Wednesday -   08:00 to 17:00
Thursday -   08:00 to 17:00
Friday -   08:00 to 15:30
Saturday -   Closed
Sunday -   Closed

Accepted payment methods

Visa Cash Visa Debit Cheque BACS MasterCard

Payment Terms


30 days

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