Schneider LRD3357 Over Load Relay 37-50Amp

Rs. 6,372.00

~~Rs. 14,515.00~~ Rs. 6,372.00

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Price excl. GST Rs. 5,400.00

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Description

LRD3357 is a Schneider Electric TeSys Deca thermal overload relay. Schneider lists it as: TeSys LRD thermal overload relays - 37...50 A - class 10A.

Thermal protection adjustment range

37…50 A

Thermal overload class

Class 10A conforming to IEC 60947-4-1

Product or component type

Differential thermal overload relay

Network type

DC

Technical specifications

Make	Schneider Electric
Model	LRD3357
Product name	TeSys LRD; TeSys Deca
Product or component type	Differential thermal overload relay
Relay application	Motor protection
Product compatibility	LC1D95; LC1D80
Network type	DC; AC
Thermal overload class	Class 10A conforming to IEC 60947-4-1
Thermal protection adjustment range	37…50 A
Ui rated insulation voltage	Power circuit: 1000 V conforming to IEC 60947-4-1; Power circuit: 600 V conforming to CSA; Power circuit: 600 V conforming to UL
Network frequency	0...400 Hz
Mounting support	Plate, with specific accessories; Rail, with specific accessories
Tripping threshold	1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
Auxiliary contact composition	1 NO + 1 NC
Ith conventional free air thermal current	5 A for signalling circuit
Ue rated operational voltage	1000 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
Uimp rated impulse withstand voltage	6 kV conforming to IEC 60947-1
Control type	Red push-button: stop; Blue push-button: reset
Connections - terminals	Power circuit: screw clamp terminals 1 cable(s) 4…35 mm² flexible without cable end; Power circuit: screw clamp terminals 1 cable(s) 4…35 mm² flexible with cable end
Height	81 mm
Width	70 mm
Depth	115 mm
Net weight	0.51 kg
IP degree of protection	IP20 conforming to IEC 60529
Ambient air temperature for operation	-20…60 °C without derating conforming to IEC 60947-4-1
Standards	EN/IEC 60947-4-1; EN/IEC 60947-5-1; UL 60947-4-1; UL 60947-5-1
Product certifications	IEC; UL; CSA; CCC