THERM.OVERB.REL. 37-50A

In stock: No Vendor stock: No Minimal order quantity: 1

Price (excl. VAT):

73,79 €

This price is valid until 24.12.24

EAN: 3389110519952

MPN: LRD3357

Package: 1

Technical Information

Item condition	New
Manufacture name	THERM.OVERB.REL. 37-50A
Brand	Schneider Electric
Categories	Modular switches
Country of origin	FR
Harmonized System Code	8536 4900 00
Mounting method	Direct attachment
Number of auxiliary contacts as normally open contact	1
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as change-over contact	0
Release class	CLASS 10 A
Type of electrical connection of main circuit	Screw connection
Max. rated operation voltage Ue	1000 V
Adjustable current range	37-50 A
Reset function input	No
Reset function automatic	Yes
Reset function push-button	Yes

Packing details

Packing level 1

3389110519952

Description

TeSys LRD thermal overload relay, 50A/1000V, thermal setting range 37-50A, tripping class 10A, for protection of 3-phase motors 22kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector acting also as reset button, a trip test button for simulation of a tripping, a stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D80-D95. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LA7D3064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).