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LR2K0316 | BIMETALLIC OVERLOAD RELAY | SQUARE D

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Details for LR2K0316

LR2K0316 8/11.5A Overload Relay by SQUARE DWith its robust design and reliable performance, the LR2K0316 overload relay by SQUARE D is an indispensable tool for industrial engineers and maintenance professionals. This high-quality relay provides exceptional protection for motors and electrical systems, ensuring continuity and safety in demanding industrial environments. Crafted with precision, the LR2K0316 features a durable construction that withstands harsh conditions and strenuous use. Its advanced technology allows for precise overload detection, preventing costly motor damage and ensuring optimal system functioning. The relay's adjustable trip range of 8 to 11.5 amps ensures customized protection tailored to specific motor requirements. Compact and efficient, the LR2K0316 seamlessly integrates into various electrical setups. Its manual or automatic reset options provide flexibility and convenience, allowing for quick troubleshooting and system restoration. The clear trip indication ensures timely intervention and minimizes downtime. By incorporating the LR2K0316 overload relay into your industrial operations, you invest in enhanced motor protection, proactive maintenance, and reduced downtime. Safeguard your electrical systems and ensure uninterrupted productivity with SQUARE D's industry-leading protection solutions. Shop our HVAC supply store for the best prices and fast shipping on the LR2K0316 overload relay. Our commitment to customer satisfaction and exceptional service makes us the preferred choice for industrial engineers and maintenance professionals nationwide. Trust our HVAC supply store for all your industrial supply needs! LR2K0316 is a TeSys LRK thermal overload relay from Schneider Electric to be used with a TeSys K contactors. It protects motors 4kW@400V thanks to a thermal range 8-11.5A, a tripping class 10A and phase unbalance protection. LR2K0316 is a TeSys LRK thermal overload relay from Schneider Electric for direct mounting on TeSys K contactors. With a thermal setting range 8-11.5A, a tripping class 10A and phase unbalance detection, it protects motors 4kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach). Thermal overload protection relay, bimetallic type, with phase unbalance protection (differential). Direct mounting on the bottom terminals of a Tesys contactor LC1K09 to form a compact starter. Light and compact, 45mm wide. Manual control with test & reset buttons, manual / automatic reset selector. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. Can be completed with terminal blocks for separate mounting (LA7K0064).

Specifications

range: TeSys
product name: TeSys LRK
Product or Component Type: Differential thermal overload relay
device short name: LR2K
relay application: Motor protection
Product Compatibility: LC7K;LP1K;LC1K;LP4K
network type: DC;AC
thermal overload class: Class 10A IEC 60947-4-1
thermal protection adjustment range: 8…11.5 A
[Ui] rated insulation voltage: Power circuit 690 V BS 4941;Power circuit 690 V IEC 60947;Power circuit 750 V VDE 0110 group C;Power circuit 600 V CSA C22.2 No 14
Network Frequency: <= 400 Hz
mounting support: Under contactor;Plate;with specific accessories;Rail;with specific accessories
auxiliary contact composition: 1 NO + 1 NC
[Ith] conventional free air thermal current: 6 A signalling circuit
[Ue] rated operational voltage: <= 690 V power circuit;690 V AC AC-15 signalling circuit;250 V DC DC-13 signalling circuit
associated fuse rating: 6 A gG signalling circuit VDE 0660;6 A gG signalling circuit IEC 60947
[Uimp] rated impulse withstand voltage: 6 kV
power dissipation per pole: 2 W
phase failure sensitivity: Yes IEC 60947-4-1
local signalling: Trip indicator Yellow)
control type: Red push-button trip test function;Blue push-button stop and manual reset;selector switch manual or automatic reset
connections - terminals: screw clamp terminals 1 0.00…0.01 in² (1.5…4 mm²)solid;screw clamp terminals 2 0.00…0.01 in² (1.5…4 mm²)solid;screw clamp terminals 1 0.00…0.01 in² (0.75…4 mm²)flexible without cable end;screw clamp terminals 2 0.00…0.01 in² (0.75…4 mm²)flexible without cable end;screw clamp terminals 1 0.00…0.00 in² (0.34…2.5 mm²)flexible with cable end;screw clamp terminals 2 0.00…0.00 in² (0.34…1.5 mm²)flexible with cable end
tightening torque: 11.51 lbf.in (1.3 N.m) screw clamp terminals Philips No 2;11.51 lbf.in (1.3 N.m) screw clamp terminals flat Ø 6 mm;11.51 lbf.in (1.3 N.m) screw clamp terminals pozidriv No 2
Height: 2.28 in (58 mm)
Width: 1.77 in (45 mm)
Depth: 2.56 in (65 mm)
Net Weight: 0.32 lb(US) (0.145 kg)
Standards: IEC 60947;VDE 0660;BS 4941;NF C 63-650
Product Certifications: UL;CSA;UKCA
protective treatment: TC IEC 60068;TC DIN 50016
IP degree of protection: IP2x conforming to IEC 60529
ambient air temperature for operation: -4…131 °F (-20…55 °C) without derating IEC 60947;-22…140 °F (-30…60 °C) with derating IEC 60947
Ambient Air Temperature for Storage: -40…158 °F (-40…70 °C)
operating altitude: 6561.68 ft (2000 m) without derating
fire resistance: 1562 °F (850 °C) IEC 60695-2-1
flame retardance: V1 conforming to UL 94;Requirement 2 conforming to NF F 16-101;Requirement 2 conforming to NF F 16-102
mechanical robustness: Shocks NO contact10 Gn for 11 ms IEC 60068-2-27;Shocks NC contact10 Gn for 11 ms IEC 60068-2-27;Vibrations NO contact2 Gn;5...300 Hz IEC 60068-2-6;Vibrations NC contact2 Gn;5...300 Hz IEC 60068-2-6
Category: 22324-CONTACTOR;K-LINE;OVERLOADS
Discount Schedule: I12
GTIN: 3389110230581
Returnability: Yes
Country of origin: CZ
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 1.89 in (4.8 cm)
Package 1 Width: 2.83 in (7.2 cm)
Package 1 Length: 3.35 in (8.5 cm)
Package 1 Weight: 5.61 oz (159.0 g)
Unit Type of Package 2: S02
Number of Units in Package 2: 41
Package 2 Height: 5.91 in (15.0 cm)
Package 2 Width: 11.81 in (30.0 cm)
Package 2 Length: 15.75 in (40.0 cm)
Package 2 Weight: 15.11 lb(US) (6.855 kg)
Warranty: 18 months