Name: Schneider Electric LRD Thermal Overload Relay 1NO + 1NC, 37 → 50 A F.L.C, 50 A Contact Rating, 3P, TeSys
Brand: Schneider Electric
SKU: 394-9273
Price: 709.86 MYR
Availability: InStock

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	FLC Motor Rating	37 → 50 A
	Contact Current Rating	50 A
	Range	TeSys
	Pole Configuration	3P
	Series	LRD
	Mounting Style	Direct Contactor
	Normal State Configuration	NO/NC
	Terminal Type	Screw
	Reset Method	Automatic, Manual
	Number Of Auxiliary Contacts	2
	Width	55mm
	Length	236mm
	Depth	123mm
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	+60°C
	Better World Product	Yes
	Better World Verification	Green Premium
	Operating Temperature Range	-20 → +60 °C
	Supply Voltage	600 V, 1000 V
	Contact Voltage Rating	690 V ac

	Select all
	Brand Schneider Electric
	FLC Motor Rating 37 → 50 A
	Contact Current Rating 50 A
	Range TeSys
	Pole Configuration 3P
	Series LRD
	Mounting Style Direct Contactor
	Normal State Configuration NO/NC
	Terminal Type Screw
	Reset Method Automatic, Manual
	Number Of Auxiliary Contacts 2
	Width 55mm
	Length 236mm
	Depth 123mm
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature +60°C
	Better World Product Yes
	Better World Verification Green Premium
	Operating Temperature Range -20 → +60 °C
	Supply Voltage 600 V, 1000 V
	Contact Voltage Rating 690 V ac

RoHS Status: Exempt

COO (Country of Origin):: FR

Three-pole Thermal Overload Relays

Three-pole thermal overload relays designed to protect ac circuits against overloads, phase failure, long starting times and prolonged stalling of the motor.

Adjustable relay setting dial
Test button
Stop button
Manual/auto reset
Trip indicator
Sealable cover
1N/O & 1N/C auxiliary contacts
Direct mounting beneath three-pole contactors or independent mounting on DIN rail
Insulation voltage 600V, Withstand Voltage 6kV

Approvals

UL and CSA

Schneider Electric Thermal Overload Relay, Adjustable, 690V AC Contact Voltage Rating - TeSys Series - LRD3357

Beat the heat from excess current in your electric motor using this thermal overload relay from Schneider Electric. When it senses a current overload, this unit causes the contacts to change state, keeping power from flowing to the circuit. You can adjust the thermal protection range between 37 and 50A to match the needs of your motors. Thanks to a built-in trip button, you can put this device to the test by simulating tripping to make sure that it's working correctly.

Features & Benefits

• Lockable cover helps keep unauthorised users out
• Resistance to shock and vibration to withstand demanding operations
• Front-facing flag indicator for convenient status monitoring

Applications

• Construction equipment
• Medical technology
• Mining and quarrying industries

How do I mount this relay?

You can mount the relay directly by inserting its plug into a socket on your contactor.

How do I configure this relay?

To configure this relay, use the blue push button to reset it after it trips and the red push button to stop it in the event of an emergency.

Schneider Electric LRD Thermal Overload Relay 1NO + 1NC, 37 → 50 A F.L.C, 50 A Contact Rating, 3P, TeSys

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