Why Choose the IMO MU25A0.16 Manual Motor Starter?
The IMO MU25A0.16 is a compact and highly reliable manual motor starter designed to provide dependable motor isolation, switching and overload protection in industrial automation and motor control systems. Manufactured by IMO Precision Controls, this compact device combines thermal and magnetic motor protection within a durable industrial enclosure suitable for demanding industrial environments.
Part of the trusted IMO MU25A manual motor starter series, the MU25A0.16 is engineered for protecting very small three-phase motors against overload and short-circuit conditions. Its compact DIN rail mountable design makes it ideal for OEM machinery, automation panels and motor control centres where space-efficient protection and reliable switching are essential.
With an adjustable thermal setting range of 0.10 to 0.16 A, the IMO MU25A0.16 is ideally suited to protecting precision motors used in conveyors, fans, instrumentation systems, laboratory machinery and industrial automation equipment. The integrated rotary handle enables safe local isolation and manual motor control directly from the panel front.
Key Advantages
Compact manual motor starter with integrated protection.
Adjustable overload protection from 0.10 to 0.16 A.
Provides short-circuit and overload protection.
Integrated rotary isolator for safe local switching.
Compact DIN rail mountable industrial design.
Suitable for industrial automation and motor starter systems.
Key Features
IMO MU25A manual motor starter series.
Thermal and magnetic motor protection.
Adjustable current setting range 0.10–0.16 A.
Integrated ON/OFF rotary handle.
DIN rail mounting capability.
Finger-safe industrial protection design.
Lockable OFF position for maintenance safety.
Supports optional auxiliary contacts and accessories.
Technical Specifications
Manufacturer: IMO Precision Controls
Series: MU25A Manual Motor Starters
Model: MU25A0.16
Product type: Manual motor starter
Current adjustment range: 0.10–0.16 A
Protection type: Thermal magnetic motor protection
Motor protection: Overload and instantaneous short-circuit protection
Switching method: Rotary manual operation
Mounting type: DIN rail mounting
Pole configuration: 3-pole
Rated insulation voltage: 690 V AC
Frequency: 50 / 60 Hz
Mechanical life: Approx. 100,000 operations
Electrical life: Approx. 100,000 operations
Trip class: Class 10A
Ambient temperature compensation: Integrated
Compliance: IEC / EN 60947-4-1 and EN 60947-2
Approvals: CE, UL and CSA approved
Weight: Approx. 0.20–0.25 kg
Reliable Protection for Precision Industrial Motors
Manual motor starters combine motor isolation, overload protection and short-circuit protection within a single compact device. This simplifies panel design while helping protect motors against electrical faults and overload conditions that could otherwise result in equipment damage or production downtime.
The IMO MU25A series is widely used in industrial motor control systems requiring compact and reliable motor protection. The MU25A0.16 is particularly suited to protecting low-current motors within automation systems, instrumentation equipment and OEM machinery installations.
Typical Applications
Precision industrial conveyors and positioning systems.
Instrumentation and laboratory equipment.
Small pumps and ventilation systems.
Packaging and process machinery.
OEM automation equipment.
Industrial control panels and motor protection systems.
Technical Specifications
Phase
Three Phase
Series
MU25A Manual Motor Starters
Product type
Manual motor starter
Current adjustment range
0.10–0.16 A
Protection type
Thermal magnetic motor protection
Motor protection
Overload and instantaneous short-circuit protection
Switching method
Rotary manual operation
Mounting type
DIN rail mounting
Pole configuration
3-pole
Rated insulation voltage
690 V AC
Frequency
50 / 60 Hz
Mechanical life
Approx. 100,000 operations
Electrical life
Approx. 100,000 operations
Trip class
Class 10A
Ambient temperature compensation
Integrated
Compliance
IEC / EN 60947-4-1 and EN 60947-2
Approvals
CE, UL and CSA approved
Weight
Approx. 0.20–0.25 kg
Frequently Asked Questions
What is the IMO MU25A0.16 used for?
The MU25A0.16 is a manual motor starter used for switching and protecting small electric motors in industrial motor control systems.
What current range does this motor starter support?
The IMO MU25A0.16 supports adjustable motor protection settings from 0.10 to 0.16 A.
What protection functions are included?
The unit provides integrated overload and instantaneous short-circuit protection for industrial motor applications.
Can this motor starter be DIN rail mounted?
Yes. The MU25A0.16 is designed for installation on standard DIN rails within industrial control panels.
What applications is this product suitable for?
This manual motor starter is suitable for precision motors used in automation systems, conveyors, instrumentation equipment and OEM machinery.
Trusted by Industrial Engineers Worldwide
IMO manual motor starters are widely used in industrial automation and motor control applications to provide dependable motor protection, compact installation and reliable long-term operation.
Phase
Three Phase
Series
MU25A Manual Motor Starters
Product type
Manual motor starter
Current adjustment range
0.10–0.16 A
Protection type
Thermal magnetic motor protection
Motor protection
Overload and instantaneous short-circuit protection
Switching method
Rotary manual operation
Mounting type
DIN rail mounting
Pole configuration
3-pole
Rated insulation voltage
690 V AC
Frequency
50 / 60 Hz
Mechanical life
Approx. 100,000 operations
Electrical life
Approx. 100,000 operations
Trip class
Class 10A
Ambient temperature compensation
Integrated
Compliance
IEC / EN 60947-4-1 and EN 60947-2
Approvals
CE, UL and CSA approved
Weight
Approx. 0.20–0.25 kg
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...