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Schneider LRD08C Protection And Control Components Thermal Overload Relay

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Schneider LRD08C Protection And Control Components Thermal Overload Relay

Name: Schneider LRD08C Protection And Control Components Thermal Overload Relay
Brand: Schneider
Price: 1 USD

Brand Name : Schneider

Model Number : LRD08C

Certification : Brand new original

MOQ : 1 pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 1000 Pcs

Delivery Time : 5-7 days

Material : High-grade insulating materials and metals

Standardscompliance : IEC 60255, IEEE C37.90

Voltagerating : Up to 36 kV

Productname : Protection And Control Components

Currentrating : Up to 6300 A

Controlfunctions : Switching, Tripping, Auto-reclosing

Operatingtemperaturerange : -25°C to +70°C

Type : Relay, Circuit Breaker, Control Panel

Protectionfunctions : Overcurrent, Earth fault, Differential, Distance

Communicationprotocol : Modbus, IEC 61850

Responsetime : Less than 10 ms

Mountingtype : Panel mounted / DIN rail mounted

Function : Protection and control of electrical equipment

Application : Power systems, substations, industrial plants

Dimensions : Varies by model, typically compact design

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Schneider LRD08C Thermal Overload Relay

Professional three-phase motor protection relay with adjustable current settings and comprehensive safety features.

Core Specifications

Essential technical parameters for engineering and procurement:

Parameter	Specification
Brand / Model	Schneider Electric LRD08C
Product Series	TeSys D (Deca) Thermal Overload Relay
Setting Current Range	2.5–4A (Adjustable with white knob)
Trip Class	Class 10A (Fast trip, approximately 7.2s operation time for 1.5 times current)
Number of Poles	3P (Three-phase protection)
Auxiliary Contacts	1NO + 1NC (95-96 normally closed, 97-98 normally open)
Contact Capacity	4A / 690V AC
Installation Method	Directly mounted below LC1-D09～D38 contactors; independent DIN rail (TH35) mounting
Reset Method	Manual (H) / Automatic (A) optional (blue reset button)
Physical Dimensions	45 (width) * 66 (D) * 70 (H) mm
Net Weight / Gross Weight	Approx. 0.18 kg / Approx. 0.22 kg
Protection Rating	IP20 (for use in control cabinets)
Operating Temperature	-20℃～+60℃ (wide temperature range)
Storage Temperature	-40℃～+85℃
Certifications	CE, UL 61010, CSA, RoHS, Green Premium
Country of Origin	France

Logistics and Customs Information

Dangerous Goods Attributes:

None (general cargo)

Customs Code (HS):

8536300000 (thermal overload relay for motor protection)

Packaging Specifications:

Original cardboard box, volume approximately 0.00021 m³

Customs Declaration:

Schneider Electric TeSys D Thermal Overload Relay, 3-Pole, 2.5–4A Adjustable, Class 10A, 1NO+1NC Auxiliary Contacts

Core Protection Features

Advanced Motor Protection

Differential Bimetallic Strip: Accurately detects three-phase current imbalance and overload with temperature compensation for stable protection across wide temperature ranges
Class 10A Fast Tripping: No tripping within 1.05×Ir for 2h; tripping within 1.2×Ir for 2h; approximately 7.2s tripping at 1.5×Ir for rapid motor winding protection
Phase Loss Protection: Quick trip response when any phase current becomes abnormal, preventing motor burnout due to phase loss
Test/Indication System: Built-in test button and trip indicator (T) for fault simulation and circuit verification
Security Features: Front cover with lead seal hook to prevent accidental parameter adjustment

Operation Panel Layout

Component	Function
White scale knob	Setting current Ir (2.5–4A)
Toggle window	Test button + Trip indicator (T)
Red button	Stop (Forced disconnect 95-96)
Blue button	Reset (Manual reset)
H/A switch	Manual/automatic reset selection
Lead seal hook	Lock setting parameters

Product Tags:

LRD08C Protection And Control Components

Schneider Protection And Control Components

Schneider Thermal Overload Relay

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