Product data sheet
Characteristics
LADN20
auxiliary contact block TeSys D - 2 NO - screw
clamp terminals
Main
Range of product
Product or component
type
Product compatibility
TeSys D
TeSys F
Auxiliary contact block
CR1F
LC1F
TeSys D contactor
TeSys D control relays
TeSys D reversing contactor
2 NO
Screw clamp terminals 1 cable 1...2.5 mm² - cable
stiffness: flexible - with cable end
Screw clamp terminals 1 cable 1...2.5 mm² - cable
stiffness: flexible - without cable end
Screw clamp terminals 1 cable 1...2.5 mm² - cable
stiffness: solid - with cable end
Screw clamp terminals 1 cable 1...2.5 mm² - cable
stiffness: solid - without cable end
Screw clamp terminals 2 cable 1...2.5 mm² - cable
stiffness: flexible - with cable end
Screw clamp terminals 2 cable 1...2.5 mm² - cable
stiffness: flexible - without cable end
Screw clamp terminals 2 cable 1...2.5 mm² - cable
stiffness: solid - with cable end
Screw clamp terminals 2 cable 1...2.5 mm² - cable
stiffness: solid - without cable end
Pole contact
composition
Connections - terminals
Complementary
Mounting location
[Ui] rated insulation voltage
Front
600 V - certifications UL
690 V - conforming to IEC 60947-5-1
600 V - certifications CSA
690 V AC 25...400 Hz
10 A at <= 60 °C
140 A at <= 690 V AC conforming to IEC 60947-5-1
250 A at <= 690 V DC conforming to IEC 60947-5-1
100 A at -5...60 °C 1 s
120 A at -5...60 °C 500 ms
140 A at -5...60 °C 100 ms
GG fuse <= 10 A rating according to operational current for Ue <= 690 V
30000000 cycles
5 mA
17 V
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)
1.5 ms
> 10 MOhm
0.030 kg
[Ue] rated operational voltage
[Ith] conventional free air thermal current
Irms rated making capacity
Permissible short-time rating
Protection type
Mechanical durability
Minimum switching current
Minimum switching voltage
Non-overlap time
Overlap time
Insulation resistance
Product weight
19/8/2011
1
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
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