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Lr1-D Series Thermal Relays

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  • 21 yrs

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Product Highlights

  • Wide Current Range: Available in 9A, 12A, 16A, 25A, 40A, 63A, and 80A models for diverse motor protection needs.
  • IEC Standard Compliance: Conforms to IEC60947-4-1 standard ensuring global safety and performance reliability.
  • Temperature Compensation: Features differential mechanism and temperature compensation for stable operation.
  • Plug-in Design: Directly plugs into LC1-D series AC contactors for easy installation and maintenance.
  • High Voltage Rating: Suitable for circuits with rated voltage up to 660V and rated current up to 80A.
  • Flexible Customization: Offers full, minor, and flexible customization options based on samples or designs.
  • 100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping.
  • Fast Lead Time: Standard lead time is one month for both peak and off-peak seasons.

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Product Images of Lr1-D Series Thermal Relays

Lr1-D Series Thermal Relays pictures & photos
Lr1-D Series Thermal Relays
Lr1-D Series Thermal Relays pictures & photos
Lr1-D Series Thermal Relays
Lr1-D Series Thermal Relays pictures & photos
Lr1-D Series Thermal Relays
Lr1-D Series Thermal Relays pictures & photos
Lr1-D Series Thermal Relays
Lr1-D Series Thermal Relays pictures & photos
Lr1-D Series Thermal Relays
Lr1-D Series Thermal Relays pictures & photos
Lr1-D Series Thermal Relays
  • Lr1-D Series Thermal Relays
    Lr1-D Series Thermal Relays
  • Lr1-D Series Thermal Relays
    Lr1-D Series Thermal Relays
  • Lr1-D Series Thermal Relays
    Lr1-D Series Thermal Relays
  • Lr1-D Series Thermal Relays
    Lr1-D Series Thermal Relays
  • Lr1-D Series Thermal Relays
    Lr1-D Series Thermal Relays
  • Lr1-D Series Thermal Relays
    Lr1-D Series Thermal Relays

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Product Description

LR1-D series thermal relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor.

The relay has the differentialmechanism and temperature compensation and can plug in LC1-D series AC contactor. Theproduct conforms to IEC60947-4-1 stardand.
It has kinds of species, 9A, 12A, 16A, 25A, 40A, 63A, and 80A.

SPECIFICATION:
Type Adjusting range of current(A) Control power (AC)(KW)
220V 380V 415V 440V 660V Plug-in contactor
LR1-D09301 0.1-0.16           LC1-D09-25
LR1-D09302 0.16-0.25           LC1-D09-25
LR1-D09303 0.25-0.40           LC1-D09-25
LR1-D09304 0.40-0.63         0.37 LC1-D09-25
LR1-D09305 0.63-1         0.55 LC1-D09-25
LR1-D09306 1-1.6   0.37   0.55 0.7-1.1 LC1-D09-25
LR1-D09307 1.6-2.5 0.37 0.55-0.75 1.1 0.55-0.75 1.5 LC1-D09-25
LR1-D09308 2.5-4 0.55-0.75 1.1-1.5 1.5 1.5 2.2-3 LC1-D09-25
LR1-D09310 4-6 1.1 2.2 2.2 2.2 4 LC1-D09-25
LR1-D09312 5.5-8 1.5 3 3 3 5.5 LC1-D09-25
LR1-D09314 7-10 2.2 4 4 4 7.5 LC1-D09-25
LR1-D09316 10-13 3 5.5 5.5 5.5 10 LC1-D09-25
LR1-D16321 13-18 4 7.5 9 9 15 LC1-D09-25
LR1-D25322 19-25 5.5 11 11 1 18.5 LC1-D09-25
LR1-D40353 23-32 7.5 15 15 15 22 LC1-D40 50 60
LR1-D40355 30-40 10 18.5 22 2 30 LC1-D40 50 60
LR1-D63357 38-50 11 22 25 25 37 LC1-D40 50 60
LR1-D63359 48-57 15 25 30 30 45 LC1-D40 50 60
LR1-D63361 57-66 18.5 30 37 37 55 LC1-D40 50 60
LR1-D80363 63-80 22 33-37 33-37 33-37 59-63 LC1-D80

Lr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal RelaysLr1-D Series Thermal Relays

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2531160". Items marked "verified" are certified.

Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Fangdouyan, Lingyun Road, Liushi Town, Yueqing, Wenzhou, Zhejiang, 325000, China.
verified Plant Area
1600 square meters
verified Number of Employees
3
verified Registered Capital
1,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: one month
verified Nearest Port
Ningbo Port, Shanghai Port
verified Minimum Order Quantity
1
verified Supply Chain Partners
20

Our Production Capability & Technical Expertise

verified Main Products
Distribution Boards, Fuse
verified Production Lines
1
verified Production Machines
Stamping machine, Bench drill
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Finished product checked by packing staff
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified R&D Engineers
1 people
verified Traceability of Raw Materials
No

Our Industry Experience & Global Business Record

verified Year of Establishment
2005-06-17
verified Export Year
10 Years
verified Main Markets
Domestic
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
1
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Cooperated with Fortune 500
No

FAQ

What is the maximum rated voltage for this relay?
The LR1-D series thermal relay is suitable for circuits with a rated voltage up to 660V.
Which AC contactors does this relay plug into?
It is designed to plug directly into the LC1-D series AC contactors.
What current ratings are available?
The relay is available in 9A, 12A, 16A, 25A, 40A, 63A, and 80A models.
Does the product meet international standards?
Yes, the product conforms to the IEC60947-4-1 standard.
What customization options are available?
We offer full customization, minor customization, flexible customization, and options based on samples or designs.
What is the standard lead time for production?
The average lead time is one month for both peak and off-peak seasons.
How is the quality of the finished products ensured?
All finished products undergo 100% inspection, including visual and functional checks.
What is the minimum order quantity?
The minimum order quantity is 1 unit.

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