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Brand: Schneider Electric (Square D)SKU: LADN31

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LADN31 | TeSys D Auxiliary Contact Block, 3 NO + 1 NC, Screw Clamp Terminals, 690V AC 25-400 Hz | Schneider Electric (Square D)

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Schneider Electric (Square D) LADN31 Documents

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Overview

Details for LADN31

Schneider Electric (Square D) CONTACT BLOCK LADN31 The Schneider Electric (Square D) CONTACT BLOCK LADN31 is a high-quality electrical component designed to provide reliable switching and protection in industrial applications. This 3 N/O, 1 N/C contact block offers exceptional performance and durability, making it a preferred choice for engineers and maintenance professionals across various industries. With a robust construction, the LADN31 ensures long-lasting operation even in demanding environments. Its compact design allows for easy installation and space optimization in electrical panels and control systems. The contact block features gold-plated contacts, ensuring excellent electrical conductivity and minimizing contact resistance for reliable switching operations. The LADN31 is compatible with various Schneider Electric contactors and motor starters, providing a versatile solution for industrial control applications. Its high current-carrying capacity makes it suitable for use in high-power circuits, ensuring efficient switching and protection of electrical equipment. Features: * 3 N/O, 1 N/C contacts * Gold-plated contacts for enhanced conductivity * High current-carrying capacity * Compact design for easy installation * Rugged construction for durability Benefits: * Reliable switching and protection * Long lifespan and low maintenance * Versatile compatibility with Schneider Electric devices * Space optimization and improved panel design * Enhanced safety and performance in industrial applications Our HVAC supply store offers the Schneider Electric (Square D) CONTACT BLOCK LADN31 at competitive prices with fast shipping and exceptional customer service. Trust Our HVAC supply store for all your electrical component needs and experience the difference in quality and reliability.

Specifications

Range: TeSys
TeSys Deca
Product name: TeSys Deca
Product or component type: Auxiliary contact block
device short name: LADN
Range compatibility: TeSys D CAD
TeSys D LC1D
TeSys F LC1F
TeSys F CR1F
TeSys Deca CAD
TeSys Deca LC1D
Mounting location: Front
Pole contact composition: 3 NO + 1 NC
Contacts operation: Instantaneous
[Ue] rated operational voltage: 690 V AC 25...400 Hz
[Ie] rated operational current: 6 A at 120 V AC-15
1.04 A at 690 V AC-15
0.55 A at 125 V DC-13
0.1 A at 600 V DC-13
[Ui] rated insulation voltage: 690 V conforming to IEC 60947-5-1
600 V conforming to UL
600 V conforming to CSA
[Ith] conventional free air thermal current: 10 A (at 60 °C)
Standards: EN/IEC 60947-5-1
UL 60947-5-1
CSA C22.2 No 60947-5-1
GB/T 14048.5
product certifications: CB
UL
CSA
CCC
EAC
UKCA
Irms rated making capacity: 140 A AC conforming to IEC 60947-5-1
250 A DC conforming to IEC 60947-5-1
Permissible short-time rating: 100 A 60 °C 1 s
120 A 60 °C 500 ms
140 A 60 °C 100 ms
Protection type: GG fuse 10 A
Mechanical durability: 30 Mcycles
Minimum switching current: 5 mA
Minimum switching voltage: 17 V
Non-overlap time: 1.5 ms on de-energisation no overlap between NC and NO contact
1.5 ms on energisation no overlap between NC and NO contact
Insulation resistance: > 10 MOhm
Connections - terminals: Screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 1…4 mm²rigid without cable end
Screw clamp terminals 2 cable(s) 1…4 mm²rigid without cable end
Tightening torque: 1.7 N.m - with screwdriver flat Ø 6 mm
1.7 N.m - with screwdriver Philips No 2
1.7 N.m - with screwdriver pozidriv No 2
Height: 48 mm
Width: 44 mm
Depth: 42 mm
Net weight: 0.05 kg
Colour: Dark grey
Environmental characteristic: Normal environment
IP degree of protection: IP2X conforming to IEC 60529
Protective treatment: TH conforming to IEC 60068
Ambient air temperature for storage: -60…80 °C
Ambient air temperature for operation: -5…60 °C
Operating altitude: 3000 m
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 4.800 cm
Package 1 Width: 4.200 cm
Package 1 Length: 5.000 cm
Package 1 Weight: 62.000 g
Unit Type of Package 2: BB1
Number of Units in Package 2: 10
Package 2 Height: 4.800 cm
Package 2 Width: 8.600 cm
Package 2 Length: 26.000 cm
Package 2 Weight: 628.000 g
Unit Type of Package 3: S03
Number of Units in Package 3: 160
Package 3 Height: 30.000 cm
Package 3 Width: 30.000 cm
Package 3 Length: 40.000 cm
Package 3 Weight: 10.345 kg