1/1

Schneider Relay LRD21C

$ 44 .23

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 8

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

TeSys D
Thermal overload relays
C:manufactured by SSIC

Ask questions

(0/1,200)

Q: How can I apply for a purchase invoice?

A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
Q: Can I save my payment information for faster checkout?

A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
Q: Do you have a size conversion chart for international customers?

A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

Question has been sent successfully

Reviews

J

JAMEEL ALHOMEDI

Mar 26, 2026

Schneider Relay LRD21C

I'm so happy I found this, it's just what I needed!

Helpful

Unhelpful
J

Jeff Snider

Aug 29, 2025

Schneider Relay LRD21C

Nice website. Fast ordering.

Helpful

Unhelpful
J

Jill E Hammer

Jul 26, 2025

Schneider Relay LRD21C

Excellent variety, easy to complete.

Helpful

Unhelpful
R

Robert Wiley

Aug 23, 2024

Schneider Relay LRD21C

Found the way to solve it.

Helpful

Unhelpful
W

Willie Farmer

Jan 22, 2024

Schneider Relay LRD21C

Let's move forward, waiting for the order to arrive.

Helpful

Unhelpful
I

Irwin Everett

Nov 24, 2023

Schneider Relay LRD21C

Great

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

Schneider Relay LRD21C

All was ok! No problems whatsoever.

Helpful

Unhelpful

Schneider Relay LRD21C

$ 44 .23

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 8

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

JK Relay JK4C40A-2A100

US$200.00

Hyundai Relay HITH300K

US$5990.00

OMRON Relay DH48S-S

US$42.31

SIEMENS Relay 3RB3123-4NB0

US$376.92

Pilz Relay 773540

US$173.08

TRIAD Transformer F-224X

US$76.15

Eaton Moeller Circuit Breaker NZMC2-A200-E

US$772.06

Siemens Contactor 3RT1055-1AB36

US$923.08

DEHN Surge Protection Device DB M 1 320 FM

US$384.62

Ferraz Shawmut Fuse FR27GB80V20T

US$42.31

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

Parker Coil 492300P2

Omron PLC C200H-CPU23-E

US$1079.15

Nedfon Fan DGT15-34H-Y

US$1089.23

Honeywell Sensor SEP8706-002

US$2.83

Teco TAIAN VFD Frequency Converter N312-4025-SXB

Neuma Solenoid Valve NVS-7541M-D1-5

Duracarb Tool for Metal Cutting APMT1135PDER-M2ZK1020

US$60.00

Delta Fan EFB1212HHF-SY32R

US$12.31

SKF Bearing 6007

US$18.85

BOEN Tool for Metal Cutting SER3232P16

US$56.92

Recent related posts

03/02/2022

Factors Affecting Air Compressor Performance in Long-Period Operation

Through the research on the use and periodic failure factors of compressors in recent years, it is known that bearing clearance.

08/11/2020

Refrigerant classification and selection requirements

Refrigerants are also called refrigeration working fluids, commonly known as refrigerants in some areas in the south. It is a working substance that continuously circulates in the refrigeration system and realizes refrigeration through its own state changes.

09/04/2021

Where is the Throttle Position Sensor Located?

The throttle Position Sensor (TPS), located on the butterfly spindle, is operated by the throttle, and its installation varies according to the structure.

06/14/2020

Refrigerating oil replacement operation method

Refrigerating oil replacement operation method One. Replacing the freezing oil without internal cleaning: The compressor performs the pumping action, recovers the system refrigerant to the condenser side (note that the minimum suction pressure of the 器2䀀ￜ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔǅ༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔǅ'鱤ǆၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ӗ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴識杴㥲ᐲ

08/18/2020

Precautions for the selection of fan coils for large central air conditioners

The fan coil unit is an important component in a large central air-conditioning system. Its selection will directly affect our usage, such as cooling effect, power consumption, noise impact, etc.

06/14/2020

What about Mitsubishi refrigeration compressors? What types of Mitsubishi refrigeration compressors?

Refrigeration compressor is a very important part of the refrigeration system, and Mitsubishi refrigeration compressor is a very good refrigeration compressor brand on the market, but Mitsubishi refrigeration compressor is not only one type, today Xiaobia器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔǅ༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥

08/25/2020

What are the irrelevant and unreasonable requirements in air conditioning procurement

As a device commonly used in daily life and work, the purchase demand for air conditioners is strong all year round. Looking through the bidding documents of the government procurement of air-conditioning projects,

08/11/2020

How to use semi-hermetic refrigeration compressor to save energy

The increasing population has made the problem of scarcity of resources increasingly serious, especially some non-renewable resources, which have become the focus of the struggle between countries.

08/13/2020

What is the principle of installing refrigerators in cold storage

In the cold storage, refrigeration units such as semi-hermetic refrigeration compressors are very important, because with them can the cold storage become a real cold storage.

08/02/2020

Those human factors that cause damage to the refrigeration compressor

This article mainly introduces the phenomenon of the refrigeration compressor burned out due to the loose wiring and the incorrect placement of the temperature sensor and the specific treatment methods. Knowing and preventing is the meaning of knowing

Ask questions

Reviews

Schneider Relay LRD21C

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Factors Affecting Air Compressor Performance in Long-Period Operation

Refrigerant classification and selection requirements

Where is the Throttle Position Sensor Located?

Refrigerating oil replacement operation method

Precautions for the selection of fan coils for large central air conditioners

What about Mitsubishi refrigeration compressors? What types of Mitsubishi refrigeration compressors?

What are the irrelevant and unreasonable requirements in air conditioning procurement

How to use semi-hermetic refrigeration compressor to save energy

What is the principle of installing refrigerators in cold storage

Those human factors that cause damage to the refrigeration compressor

Welcome to O&Kmarts