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MN Thermal Overload Relays

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MOQ : 1 Unit

MN Thermal Overload Relays Specification

Current Rating
Up to 63A

Base Material
Other

Cooling System
Air cooled, natural convection

Way
3 pole

Rated Insulation Voltage
690V

Thickness
Standard design (approx. 67 mm depth)

Protection Level
IP20

Connectivity Type
Screw terminal

Operating Voltage
415V AC

Cover Material
Transparent plastic

Protection Class
Class 10A

Rated Current
Depending on model, up to 63A

Panel Type
DIN Rail/Panel Mount

Components
Bimetallic thermal elements, auxiliary contacts, reset & test switches

Rated Operation Voltage
690V AC

Features
Phase failure protection, adjustable current setting, trip indicator

Control System
Manual or automatic reset

Product Type
Thermal Overload Relay

Material
Other

Surface Finish
Smooth and matte

Standard
IS/IEC 60947-4-1

Surface Color
Black with silver and white details

Rated Voltage
690V AC

Frequency (MHz)
50/60 Hz

Maximum Output Current
63A

Dimension (L*W*H)
68mm x 45mm x 102mm

Application
Motor protection in industrial control panels

IP Rating
IP20

Display Type
Mechanical flag indicator

Trip Class
Class 10A (standard motor protection)

Conformity Marking
CE marked

Adjustment Range
Wide adjustment range as per motor rating

Electrical Durability
Over 100,000 operations

Mechanical Durability
Over 1 million operations

Mounting Type
Direct mounting below contactor or standalone

Auxiliary Contact
1 NO + 1 NC for control circuit integration

Operating Temperature Range
-20C to +60C

Reset Mechanism
Manual and automatic reset options

MN Thermal Overload Relays Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Units Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About MN Thermal Overload Relays

Benefits

Provides flexibility with manual and auto reset modes.
Offers enhanced safety with built-in single phasing protection.
Features Trip Class 30 in MN 12L relays, ideal for long starting applications.

Explore the brilliance of the new MN Thermal Overload Relays-highly recommended for industrial control panels seeking unmatched motor protection. Featuring unparalleled mechanical durability of over a million operations, this lavishly designed relay boasts direct mounting below contactors or standalone, a transparent cover for quick inspection, and adjustable trip settings for optimal control. With phase failure protection, manual or automatic reset options, and CE conformity, it seamlessly integrates into your system. Its robust components, IP20 safety, and wide adjustment range make it an essential solution for high-performance environments.

Versatile Applications and Reliable Use

MN Thermal Overload Relays are primarily utilized in industrial control panels, serving critical roles in motor protection across diverse commercial settings. Their usage type encompasses both continuous and intermittent operation, adapting effortlessly to a range of site-specific requirements. Ideal for commercial machinery and infrastructure, these relays ensure uninterrupted performance and safety in industries such as manufacturing, processing plants, and automation sectors.

Sample Availability and Domestic Delivery

Samples of MN Thermal Overload Relays can be proposed and shipped upon request for evaluation, enhancing your purchasing confidence. Our main domestic market spans across India, ensuring timely handover and delivery to major industrial hubs and commercial centers. The delivery time is optimized to meet tight project schedules, with proposal amount and shipping details clearly communicated to streamline your procurement process.

FAQ's of MN Thermal Overload Relays:

Q: How do MN Thermal Overload Relays protect industrial motors?

A: MN Thermal Overload Relays shield industrial motors from overheating and damage caused by overloads or phase failures. The bimetallic thermal elements detect excessive current, triggering the relay to disconnect the motor and prevent potential failures.

Q: What mounting options are available for these relays?

A: The relays offer the flexibility of direct mounting below the contactor or standalone installation. They are compatible with DIN rail and panel mounting, adapting to diverse control panel configurations.

Q: Where can MN Thermal Overload Relays be applied commercially?

A: These relays are widely used in industrial control panels for factories, process plants, and automation systems. They offer dependable protection for motors in commercial infrastructure, manufacturing facilities, and heavy equipment operations.

Q: What reset mechanisms are provided, and how do they function?

A: Both manual and automatic reset mechanisms are available. In manual mode, the user physically resets the relay after a trip, while in automatic mode, the relay resets itself once the overload condition is cleared.

Q: When can samples be shipped and what is the proposal process?

A: Samples are shipped promptly upon request after the proposal amount is agreed between supplier and client. The process includes confirming technical requirements, approving the proposal, and scheduling delivery to the designated site.

Q: What is the benefit of the transparent plastic cover on these relays?

A: The transparent cover allows operators to easily inspect the relay's status and mechanical flag indicator without disassembling it, streamlining maintenance and reducing system downtime.

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