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Schneider Electric, TeSyS LR Thermal Overload Relay 1 NO/1 NC, 104A, 80 A F.L.C, 104A Contact Rating, 45 kW 3

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£156.55

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£187.86

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RS Stock No.:
394-9223
Mfr. Part No.:
LRD3365
Brand:
Schneider Electric
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Brand

Schneider Electric

FLC Motor Rating

104, 80A

Product Type

Thermal Overload Relay

Relay Contact Current

104A

Mount Type

Direct

Series

TeSyS LR

Pole and Throw Configuration

3

Power Rating

45kW

Terminal Type

Screw

Normal State Configuration

1 NO/1 NC

IP Rating

IP20

Reset Method

Automatic & Manual

Width

55mm

Adjustable Current Range

80 to 104 A

Number of Auxiliary Contacts

2

Minimum Operating Temperature

-20°C

Contact Voltage

690V ac

Maximum Operating Temperature

60°C

Length

236mm

Depth

123mm

Standards/Approvals

EN/IEC 60947-4-1, UL 60947-5-1, UL Approved, EN/IEC 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, DNV-GL Approved, EAC Approved, EC Approved, UL 60947-4-1, CSA Approved

Better World Product

Yes

RoHS Status: Exempt

COO (Country of Origin):
FR

Schneider Electric Thermal Overload Relay, 3 Poles, 690V Contact Voltage Rating - TeSys Series - LRD3365


Protect motors in AC circuits from overloads, phase failures and prolonged motor stalling with this thermal overload relay from Schneider Electric. It breaks the circuit it's monitoring in the event of an overcurrent, preventing power from flowing into the contactor's control circuit. The current is adjustable, so you can use it to protect motors with an FLC between 80 and 104A. You'll commonly find devices like this used with a contactor as part of a motor starter or on a control panel.

Features & Benefits


• Operating temperature range of -20°C to +60°C makes it suitable for harsh environments

• Screw terminals help you quickly make secure connections

• Choice of automatic and manual reset gives you flexibility

Applications


• Buildings and infrastructure

• Manufacturing machinery

How does a thermal overload relay work?


A thermal overload relay features a bimetallic strip. When an overcurrent passes through the strip, the two metals heat and expand at different rates, causing the strip to bend and break the circuit.

What's a motor's FLC?


FLC stands for full load current. It represents the maximum current the motor's windings are designed to carry without incurring damage.

Standards

EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.4, GB/T 14048.5, EN 50495.