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Schneider Electric

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Schneider Electric LR2K0303

TeSys K – differential thermal overload relays – 0.23…0.36 A – class 10A

Additional information
Brand

Range	TeSys
Product Name	TeSys LRK
Product Or Component Type	Differential thermal overload relay
Device Short Name	LR2K
Relay Application	Motor protection
Product Compatibility	LC1K, LC7K, LP1K, LP4K
Network Type	AC, DC
Thermal Overload Class	Class 10A IEC 60947-4-1
Thermal Protection Adj Range	0.230.36 A
Ui Rated Insulation Voltage	Power circuit 600 V CSA C22.2 No 14, Power circuit 690 V BS 4941, Power circuit 690 V IEC 60947, Power circuit 750 V VDE 0110 group C
Mounting Support	Plate, with specific accessories, Rail, with specific accessories, Under contactor
Auxiliary Contact Composition	1 NO + 1 NC
Ith Cnvtl Free Air Therm Crrt	6 A signalling circuit
Ue Rated Operational Voltage	250 V DC DC-13 signalling circuit, 690 V AC AC-15 signalling circuit
Associated Fuse Rating	6 A gG signalling circuit IEC 60947, 6 A gG signalling circuit VDE 0660
Uimp Rated Imp Wstd Voltage	6 kV
Power Dissipation Per Pole	2 W
Phase Failure Sensitivity	Yes IEC 60947-4-1
Local Signalling	Trip indicator yellow)
Control Type	Blue push-button stop and manual reset, Red push-button trip test function, selector switch manual or automatic reset
Connections - Terminals	screw clamp terminals 1 0.000.00 in² (0.342.5 mm²)flexible with cable end, screw clamp terminals 1 0.000.01 in² (0.754 mm²)flexible without cable end, screw clamp terminals 1 0.000.01 in² (1.54 mm²)solid, screw clamp terminals 2 0.000.00 in² (0.341.5 mm²)flexible with cable end, screw clamp terminals 2 0.000.01 in² (0.754 mm²)flexible without cable end, screw clamp terminals 2 0.000.01 in² (1.54 mm²)solid
Tightening Torque	11.51 lbf.in (1.3 N.m) screw clamp terminals flat diameter of 6 mm, 11.51 lbf.in (1.3 N.m) screw clamp terminals Philips No 2
Height	2.28 in (58 mm)
Width	1.77 in (45 mm)
Depth	2.56 in (65 mm)
Product Weight	0.32 lb(US) (0.145 kg)
Standards	BS 4941, IEC 60947, NF C 63-650, VDE 0660
Product Certifications	CSA, UL
Protective Treatment	TC DIN 50016, TC IEC 60068
IP Degree Of Protection	IP2x IEC 60529
Ambient Air Temp For Op	-22140 °F (-3060 °C) with derating IEC 60947, -4131 °F (-2055 °C) without derating IEC 60947
Ambient Air Temp For Storage	-40158 °F (-4070 °C)
Operating Altitude	< 6561.68 ft (2000 m) without derating
Fire Resistance	1562 °F (850 °C) IEC 60695-2-1
Flame Retardance	Requirement 2 NF F 16-101, Requirement 2 NF F 16-102, V1 UL 94
Mechanical Robustness	Shocks NC contact10 Gn for 11 ms IEC 60068-2-27, Shocks NO contact10 Gn for 11 ms IEC 60068-2-27, Vibrations NC contact2 Gn, 5…300 Hz IEC 60068-2-6, Vibrations NO contact2 Gn, 5…300 Hz IEC 60068-2-6
Category	22324 – CONTACTOR,K-LINE,OVERLOADS
Discount Schedule	I12
GTIN	00785901882732
Package 1 Weight	0.15 kg (0.34 lb(US))
Returnability	Yes
Country Of Origin	CZ
EU RoHs Directive	Compliant
Mercury Free	Yes
WEEE	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Warranty	18 months

Brand

Schneider Electric

As a global specialist in energy management with operations in more than 100 countries, Schneider Electric offers integrated solutions across multiple market segments. Schneider helps its customers make the most of their energy by providing energy solutions that are safe, reliable, efficient, productive and green.

Schneider Electric

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