imo c4/32t-0,63 thermal/mag motor circuit breaker 0.4-0.63a
IMO C4/32T-0,63 thermal magnetic motor protection circuit breaker with adjustable overload range of 0.40 to 0.63A and 8.2A magnetic trip for industrial motor protection.
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Why Choose the IMO C4/32T-0,63 Motor Protection Circuit Breaker?
The IMO C4/32T-0,63 is a high-performance thermal magnetic motor protection circuit breaker (MPCB) designed to provide reliable protection for three-phase electric motors against overloads, short circuits and phase failure. As part of the trusted IMO C4 Motor Protection Circuit Breaker series, it delivers dependable motor protection for industrial machinery, automation systems and OEM equipment.
The C4/32T-0,63 features an adjustable thermal overload setting from 0.40 to 0.63A with a fixed 8.2A magnetic short-circuit trip. This makes it ideal for protecting small three-phase motors while providing rapid disconnection during fault conditions.
Designed for DIN rail or panel mounting, the C4/32T-0,63 combines motor protection, manual motor isolation and switching into one compact device, helping reduce panel space while improving safety and simplifying installation.
Key Advantages
Compact thermal magnetic motor protection circuit breaker.
Adjustable overload range of 0.40 to 0.63A.
8.2A magnetic short-circuit trip.
Protects against overload, short circuit and phase failure.
Manual motor isolation and switching capability.
Suitable for DIN rail and panel mounting.
Key Features
IMO C4 Motor Protection Circuit Breaker series.
0.40 to 0.63A adjustable thermal setting.
8.2A magnetic trip level.
Three-pole motor protection.
Thermal magnetic trip mechanism.
Phase failure sensitivity.
High short-circuit breaking capacity.
Compatible with auxiliary contacts, shunt trips and undervoltage releases.
Reliable Motor Protection for Industrial Applications
Motor protection circuit breakers combine overload protection, short-circuit protection and manual isolation within a single compact device. The IMO C4 series helps simplify control panel design while providing dependable protection for electric motors used throughout industrial automation and machinery applications.
The C4/32T-0,63 is particularly suited to protecting low-power motors, helping minimise downtime, improve equipment reliability and extend motor service life.
Typical Applications
Industrial motor starters.
Machine building and OEM equipment.
Automation control panels.
Small three-phase motors.
Conveyor and material handling systems.
Industrial manufacturing equipment.
Technical Specifications
Current
0.63 A
Manufacturer
IMO Precision Controls
Series
C4 Motor Protection Circuit Breakers
Model
C4/32T-0,63
Product type
Thermal magnetic motor protection circuit breaker
Thermal adjustment range
0.40 to 0.63A
Magnetic trip
8.2A
Number of poles
3
Rated operational voltage
Up to 690V AC
Rated insulation voltage
690V AC
Frequency
50 / 60Hz
Short-circuit breaking capacity
Up to 100kA (application dependent)
Protection
Overload, short circuit and phase failure
Mounting type
DIN rail or panel mounting
HS Code
8536201090
Country of Manufacture
South Korea
Frequently Asked Questions
What is the IMO C4/32T-0,63 used for?
It is used to protect small three-phase electric motors against overloads, short circuits and phase failure while providing manual isolation.
What overload range does this motor protection circuit breaker provide?
The adjustable thermal setting range is 0.40 to 0.63A.
What is the magnetic trip setting?
The magnetic short-circuit release is factory set at approximately 8.2A.
Can this breaker be DIN rail mounted?
Yes. The C4/32T-0,63 is suitable for DIN rail mounting and panel installation.
What protection functions are included?
The breaker provides overload protection, short-circuit protection and phase failure protection for electric motors.
Trusted by Industrial Engineers Worldwide
IMO C4 motor protection circuit breakers are widely used by panel builders, OEMs and industrial engineers to provide dependable motor protection, safe isolation and long-term operational reliability.
Current
0.63 A
Manufacturer
IMO Precision Controls
Series
C4 Motor Protection Circuit Breakers
Model
C4/32T-0,63
Product type
Thermal magnetic motor protection circuit breaker
Thermal adjustment range
0.40 to 0.63A
Magnetic trip
8.2A
Number of poles
3
Rated operational voltage
Up to 690V AC
Rated insulation voltage
690V AC
Frequency
50 / 60Hz
Short-circuit breaking capacity
Up to 100kA (application dependent)
Protection
Overload, short circuit and phase failure
Mounting type
DIN rail or panel mounting
HS Code
8536201090
Country of Manufacture
South Korea
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
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Common questions about our products and support
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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...