Lr2-D Thermal Overload Relay
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Product Highlights
- IEC 60947-5 Compliance: Products fully comply with international IEC 60947-5 safety standards.
- Wide Current Range: Rated current covers 0.1A to 93A for diverse motor protection needs.
- Temperature Compensation: Advanced mechanism ensures accurate protection across varying temperatures.
- Direct Contactor Plug-in: Designed to plug directly into CJX1-D series AC contactors.
- High Insulation Voltage: Rated insulation voltage up to 660V for robust circuit protection.
- Flexible Customization: Offers full, minor, and sample-based customization options.
- 100% Quality Inspection: Every finished product undergoes visual and functional inspection.
- Global Payment Options: Accepts LC, T/T, D/P, PayPal, and Western Union for secure transactions.
Product Attributes
- Customization
- Available
- Theory
- Electromagnetic Relay
- Usage
- Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
- Model NO.
- LR2-D
- Phase
- 3
- Electricity Type
- Ac
- Number of Pole
- 4
- Load
- High Power Relay
- Protective Characteristics
- Enclosed Relay
- Action Principle
- Electromagnetic Type
- Size
- Miniature
- Type
- Electric Parameter Relay
- Transport Package
- 100PCS/CTN
- Specification
- Int'l Standards
- Trademark
- OEM
- Origin
- Wenzhou
- HS Code
- 853649000
- Production Capacity
- 1000PCS/Week
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Lr2-D Thermal Overload Relay
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Lr2-D Thermal Overload Relay -
Lr2-D Thermal Overload Relay -
Lr2-D Thermal Overload Relay -
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Lr2-D Thermal Overload Relay -
Lr2-D Thermal Overload Relay
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Product Description
1.Product Description:
This series of thermal overload relay can be used in the circuit of 50Hz or 60Hz,rated insulation voltage 660V,rated current 0.1-93A for protecting the phase break when the electric motor is overload.
The relay has different mechanism and temperature compensation & can be pluged in CJX1-D series AC contactor.It is the most advanced thermal relay in the nineties in the world.The products comply with IEC 60947-5.
2.Specifications:
| Type | Rated working current of thermal relay | Thermal component | ||
| Rated current(A) | Rated or scale of | |||
| rated current (A) | ||||
| LR2-D13 | 25 | LR2-D1301 | 0.16 | 0.10-0.16 |
| LR2-D1302 | 0.25 | 0.16-0.25 | ||
| LR2-D1303 | 0.4 | 0.25-0.40 | ||
| LR2-D1304 | 0.63 | 0.40-0.63 | ||
| LR2-D1305 | 1 | 0.63-1.0 | ||
| LR2-D1306 | 1.6 | 1.0-1.6 | ||
| LR2-D13x6 | 2 | 1.25-2.0 | ||
| LR2-D1307 | 2.5 | 1.6-2.5 | ||
| LR2-D1308 | 4 | 2.5-4.0 | ||
| LR2-D1310 | 6 | 4.0-6.0 | ||
| LR2-D1312 | 8 | 5.5-8.0 | ||
| LR2-D1314 | 10 | 7.0-10.0 | ||
| LR2-D1316 | 13 | 9.0-13.0 | ||
| LR2-D1321 | 18 | 12.0-18.0 | ||
| LR2-D1322 | 25 | 17.0-25.0 | ||
| LR2-D23 | 36 | LR2-D2353 | 32 | 23.0-32.0 |
| LR2-D2355 | 36 | 28.0-36.0 | ||
| LR2-D33 | 93 | LR2-D3353 | 32 | 23.0-32.0 |
| LR2-D3355 | 40 | 30.0-40.0 | ||
| LR2-D3357 | 50 | 37.0-50.0 | ||
| LR2-D3359 | 65 | 48.0-65.0 | ||
| LR2-D3361 | 70 | 55.0-70.0 | ||
| LR2-D3363 | 90 | 63.0-80.0 | ||
| LR2-D3365 | 93 | 80.0-93.0 | ||
3.Characteristics:
A.Fundamental parameter of the main circuit
(a).Rated insulation voltage 660V.
(b).Rated working current 25,36,93A separately.
(c).The regulator seal of rated setting current and setting.
(d).Current of the thermal component.
B.Auxiliary Circuit
(a).There is one pair of NO/ and N/C contact with electric insulation.
(b).Rated insulation voltage 500V.
(c).Rated frequency 50-60Hz.
(d).Use group, rated working voltage ,appoint thermal current and rated current.
Motion Characteristic: Three-phase Balance Motion Time
| No | Times of the setting current | Motion time | Start condition | Ambient temperature | ||
| 1 | 1.05 | >2h | Cold state | 20±5oC | ||
| 2 | 1.2 | <2h | Heat state(Following the No.1 test) | |||
| 3 | 1.5 | <4min | ||||
| 4 | 7.2 | 10A | 2s< Tp≤10s | ≤63A | Cold state | |
| 10 | 4s< Tp≤10s | >63A | ||||
Phase-losing Motion Characteristic
| No | Times of the setting current | Motion time | Start condition | Ambient temperature | |
| Any two phases | Another phase | ||||
| 1 | 1 | 0.9 | >2h | Cold state | 20±5oC |
| 2 | 1.15 | 0 | <2h | Heat state(Following the No.1 test) | |
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 "
" are certified.
Company Profile
Yueqing Tianze Electric Co., Ltd. Keeps pace with the times and continuously innovates cutting-edge technologies, especially in the field of artificial intelligence, with the support of new quality productivity. Our company's extremely stable intelligent IoT circuit breakers, smart electricity meters, AC contactors, stabilizers, and high-voltage electric equipments developed these years are quite popular in domestic and international markets. Despite the global economic slowdown, our factory still achieves good performance, and smart products are very popular in Africa and BRICS etc. Countries.
The reason behind this is that our company firmly seizes the opportunities of the times and forces itself to continuously innovate and steadily make progress in the field of artificial intelligence technology. We do hope that all knowledgeable individuals can join our intelligent product promotion team and continuously expand into new markets!
Tianze Elec. Commits itself to offer and develop excellent quality products according to the current markets. The flexible trading modes shall bridge you and us to cooperate happily and successfully. You can place the orders in forms of OEM, ODM, CKD, Moulds & Dies-Making etc. With us. We shall be at your best services to meet with your satisfactions and requirements.
We will hold "quality first, reputation first" as our principle, insisting on sceence and technology developing and import and advanced facilities, and develop new products actively.
Meanwhile, we will keep our fine after-sale services. We sincerely wish to cooperate with you with our top-quality products, first-class service and excellent credits, create a brilliant future together.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Fangdouyan, Lingyun Road, Liushi Town, Yueqing, Wenzhou, Zhejiang, 325000, China.
-
Plant Area
- 1600 square meters
-
Number of Employees
- 3
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Distribution Boards, Fuse
-
Production Lines
- 1
-
Production Machines
- Stamping machine, Bench drill
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-06-17
-
Export Year
- 10 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the rated insulation voltage?
- The rated insulation voltage is 660V.
- What is the current range for this relay?
- The rated current ranges from 0.1A to 93A.
- Can this relay be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1.
- How long is the lead time?
- The lead time is one month for both peak and off-peak seasons.
- Does it support direct installation on contactors?
- Yes, it can be plugged directly into the CJX1-D series AC contactor.
- What payment methods are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What standards does the product comply with?
- The products comply with the IEC 60947-5 standard.
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Product Groups
- Breakers
- Meters & Meter Sockets
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- Contactors, Magnetic Starters, Cam Starters & Thermal Relays
- Regualators, UPS, & Switching Power Supply
- Relays
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- Swtiches
- Current Transformers
- Fuses, Fuse Holders
- High-voltage Electrical Complete Equipment
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