LC1D258UD SQUARE D, LC1D258UD Datasheet - Page 2

• Manufacturer Part Number: LC1D258UD
• Description: CONTACTOR 600VAC 25AMP IEC +OPTIONS
• Manufacturer: SQUARE D

2
Main
Range of product
Product or component
type
Device short name
Contactor application
Utilisation category
Poles description
Power pole contact
composition
[Ue] rated operational
voltage
[Ie] rated operational
current
Control circuit type
Control circuit voltage
Auxiliary contact com-
position
[Uimp] rated impulse
withstand voltage
Overvoltage category
[Ith] conventional free
air thermal current
Irms rated making ca-
pacity
Rated breaking capac-
ity
[Icw] rated short-time
withstand current
Associated fuse rating
Average impedance
[Ui] rated insulation
voltage
Electrical durability
Power dissipation per
pole
Safety cover
Mounting support
Standards
TeSys D
Contactor
LC1D
Resistive load
AC-1
4P
2 NO + 2 NC
<= 690 V DC for power circuit
<= 690 V AC 25...400 Hz for power circuit
40 A (<= 60 °C) at <= 440 V AC AC-1 for power cir-
cuit
DC standard
250 V DC
1 NO + 1 NC
6 kV conforming to IEC 60947
III
40 A at <= 60 °C for power circuit
10 A at <= 60 °C for signalling circuit
450 A at 440 V for power circuit conforming to IEC
60947
250 A DC for signalling circuit conforming to IEC
60947-5-1
140 A AC for signalling circuit conforming to IEC
60947-5-1
450 A at 440 V for power circuit conforming to IEC
60947
120 A <= 40 °C 1 min power circuit
50 A <= 40 °C 10 min power circuit
380 A <= 40 °C 1 s power circuit
240 A <= 40 °C 10 s power circuit
140 A 100 ms signalling circuit
120 A 500 ms signalling circuit
100 A 1 s signalling circuit
40 A gG at <= 690 V coordination type 2 for power
circuit
63 A gG at <= 690 V coordination type 1 for power
circuit
10 A gG for signalling circuit conforming to IEC
60947-5-1
2 mOhm at 50 Hz - Ith 40 A for power circuit
600 V for signalling circuit certifications UL
600 V for signalling circuit certifications CSA
690 V for signalling circuit conforming to IEC
60947-1
600 V for power circuit certifications UL
600 V for power circuit certifications CSA
690 V for power circuit conforming to IEC 60947-4-1
1.4 Mcycles 40 A AC-1 at Ue <= 440 V
3.2 W AC-1
With
Plate
Rail
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CSA C22.2 n°14