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EMAS MKS1TM-20 EMAS MOTOR PROTECT CIRCUIT BREAKER (16.00-20.00 A)
EMAS MKS1TM-20 motor protection circuit breaker with adjustable 16 to 20 A thermal overload protection, 3-pole design and DIN rail mounting.
£50.53
Why Choose the EMAS MKS1TM-20 Motor Protection Circuit Breaker?
The EMAS MKS1TM-20 is a robust motor protection circuit breaker designed to safeguard three-phase motors against overloads, short circuits and phase failure. Part of the trusted EMAS MKS series, it combines adjustable thermal protection with magnetic short-circuit protection in a compact DIN rail-mounted device suitable for industrial control panels and machinery.
Featuring an adjustable thermal protection range of 16 to 20 A, the MKS1TM-20 can be accurately set to match the connected motor's full load current. The integrated magnetic trip mechanism provides rapid disconnection during fault conditions, helping minimise equipment damage and reduce costly downtime.
Designed for installation on a standard 35 mm DIN rail, this motor protection switch is ideal for OEM machinery, motor control centres, conveyor systems, pumps, compressors and other industrial automation applications. With a 690 V insulation rating and IP40 protection, it delivers dependable long-term performance in demanding environments.
Key Advantages
- Adjustable 16 to 20 A thermal overload protection.
- Protects motors against overload, short circuit and phase failure.
- Compact design for 35 mm DIN rail mounting.
- 690 V rated insulation voltage.
- High mechanical and electrical endurance.
- Suitable for industrial motor control and automation systems.
Key Features
- EMAS MKS series motor protection circuit breaker.
- 16 to 20 A adjustable thermal setting.
- 3-pole construction.
- Screw terminal electrical connections.
- IP40 protection rating.
- Operating temperature from -5 °C to +40 °C.
- Mechanical endurance of 100,000 operations.
- Electrical endurance of 100,000 operations.
Reliable Motor Protection for Industrial Applications
Motor protection circuit breakers continuously monitor motor current and disconnect the supply when overload or fault conditions occur. This helps prevent overheating, insulation damage and premature motor failure while improving overall system reliability.
The EMAS MKS1TM-20 is well suited to modern industrial control panels where dependable motor protection, compact installation and straightforward commissioning are essential.
Typical Applications
- Motor control centres.
- Industrial pumps and compressors.
- Conveyor systems.
- Packaging and processing machinery.
- HVAC equipment.
- OEM machinery and automation panels.
Technical Specifications
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| Current | 20 A | |
|---|---|---|
| Application | Motor protection | |
| Actuator Type | Push Button | |
| Terminal Type | Screw Terminal | |
| Current Range | 16–25 A | |
| Poles | 3-pole | |
| Device Type | Motor protection breaker | |
| Manufacturer | EMAS | |
| Series | MKS | |
| Model | MKS1TM-20 | |
| Product type | Motor protection circuit breaker | |
| Thermal adjustment range | 16 to 20 A | |
| Number of poles | 3 | |
| Rated insulation voltage (Ui) | 690 V AC | |
| Protection rating | IP40 | |
| Mounting type | 35 mm DIN rail | |
| Electrical connection | Screw terminals | |
| Operating temperature | -5 °C to +40 °C | |
| Mechanical endurance | 100,000 operations | |
| Electrical endurance | 100,000 operations | |
| Weight | Approx. 242 g |
Frequently Asked Questions
What is the EMAS MKS1TM-20 used for?
It protects three-phase electric motors against overloads, short circuits and phase failure in industrial applications.
What current range can this breaker be adjusted to?
The thermal overload protection can be adjusted from 16 to 20 A.
How is the MKS1TM-20 mounted?
It is designed for installation on a standard 35 mm DIN rail inside electrical control panels.
What is the insulation voltage?
The breaker has a rated insulation voltage of 690 V AC.
How many poles does the breaker have?
The EMAS MKS1TM-20 is a 3-pole motor protection circuit breaker.
Trusted by Industrial Control Panel Builders
EMAS motor protection circuit breakers are widely used by machinery manufacturers, panel builders and automation engineers to provide dependable motor protection across industrial installations.
