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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
Relays that detect overloads shield the motor, motor branch circuit, and motor branch circuit components from excessive heat.
The motor starter includes overload relays. By keeping an eye on the circuit's current flow, they safeguard the motor.
A bimetal strip that serves as a trip lever is used in bimetal overloads. The bimetal strip becomes heated under an overload condition and bends to close the circuit.
Bimetal Overloads are comparable to Ambient Compensated Overload Relays.
When a high-current condition arises as a result of a ground fault, short circuit, phase failure, or mechanical jamming, overload relays turn off electricity to the motor.
They are an affordable approach to prevent downtime due to motor failure from high current failure or replacement.
A fuse is a straightforward device that guards against damage to a circuit's equipment and conductors caused by fault values that are higher than usual.
When there is an electrical, thermal, or power overload, a relay switch, also known as an overload relay, opens the circuit.
They function as a motor starter when attached with a contactor. Relays for overloads are ordinarily closed; an overload only causes them to open.
In the case of overload or phase failure, electronic overload relays provide accurate and dependable safety for motors. Together with contactors, the electrical overload relay can create a small beginning solution.
The Global Electronic Overload Relays market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Launch of Electronic Motor Overload Relays by Rockwell.
Under its trademark Allen-Bradley, Rockwell Automation, a provider of industrial automation solutions, has introduced the E100 Electronic Motor Overload Relay.
Compared to thermal relays, electronic overload relays provide industrial motors improved protection against unanticipated downtime.
There are two variants of the E100 overload relay: basic and advanced. The default type has two user-adjustable trip-class settings of 10 and 20 that determine how long it will take the relay to open in an overload scenario in seconds.
This relay's advanced model includes four trip class options: 10, 15, 20, and 30.
For both versions, the current sensing range is 100 Ampere. Advanced models can utilise external current transformer designs to attain a maximum rating of 800A for current sensing above that.
Reset and test buttons are included on the E100. Users can also remotely reset the overload using a provided option.
Instead than depending on changes in temperature like thermal relays do, electronic overload relays operate on the principle of electromagnetic fields.
Electricity to the motor is switched off when an excessive quantity of current (above the permitted limit) flows through the coils of an electronic relay.
Rockwell Automation Industrial automation and information technology solution provider Rockwell Automation Inc. is situated in the United States.
Allen-Bradley and FactoryTalk software are some of the additional brands it represents.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2024-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
21 | Product installation rate by OEM, 2023 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2023 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |