LADN40C - Telemecanique 4 Pole Auxiliary Contact Block 10A 690V AC Screw Clamp Terminals

LADN40C

LADN40C is a 4 pole auxiliary contact block from Telemecanique designed for front mounting on LC1D contactors, providing 4 normally open (NO) contacts rated for 10 amps at up to 690 volts AC.

This auxiliary contact block features screw clamp terminals for secure connections and is compatible with TeSys D and TeSys F contactor ranges. It offers high reliability and durability with a rated insulation voltage of 690 V and an operational voltage up to 690 V AC at frequencies from 25 to 400 Hz. The device meets IEC 60947-5-1 standards and is certified by UL and CSA for 600 V applications. It has a rated making capacity of 140 A AC and 250 A DC, with a conventional free air thermal current of 10 A at 60 °C. The block is designed for industrial and HVAC applications with finger-safe terminals meeting IP20 standards.

• 4 normally open (NO) contacts
• Rated operational voltage: 690 V AC
• Rated insulation voltage: 690 V IEC 60947-5-1
• Current rating: 10 A at 60 °C
• Rated making capacity: 140 A AC, 250 A DC
• Mounting type: Front mount on LC1D contactors
• Terminal type: Screw clamp terminals
• Standards: IEC 60947-5-1, UL 60947-5-1, CSA certified
• Contact configuration: 4 NO
• Mechanical durability: 30 million cycles
• Protection: gG fuse ≤ 10 A
• Finger-safe terminals, IP20 rated

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: LADN40C
• Manufacturer : Telemecanique
• Brand : Telemecanique
• Category : Motor Control
• Item Subcategory : Contactor And Motor Starter Auxiliary
• Family : TeSys D
• Type : LADN
• Configuration : 4NO

Product Data

• Weight : 1.2