Schneider Electric

31712

31712 Schneider Electric

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Description for 31712 Schneider Electric

31712 Schneider Electric - ORDER NFLFE36160F25

Free Delivery to UK Mainland on orders over £25

Main

range of product Compact NS100...630
product or component type Circuit breaker
Device short name Compact NS250L
Circuit breaker name Compact NS250L
device application Distribution
Poles description 3P
Protected poles description 3t
Network type DC,AC
Network frequency 50/60 Hz
[In] rated current 220 A at 65 °C,250 A at 40 °C
[Ui] rated insulation voltage 750 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
[Ue] rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947-2,750 V DC conforming to IEC 60947-2
Breaking capacity code L
Breaking capacity 130 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 HIC,200 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 HIC,50 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 HIC,130 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2,150 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2,150 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2,20 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2,50 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2,70 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity 130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2,150 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2,150 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2,50 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2,20 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2,70 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
Suitability for isolation Yes conforming to IEC 60947-2
Utilisation category Category A
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Trip unit rating 160 A
Protection type Short-circuit protection (magnetic),Overload protection (thermal)
Pollution degree 3 conforming to IEC 60947

Complementary

Control type Toggle
mounting mode Fixed
mounting support Backplate
Upside connection Front
Downside connection Front
Mechanical durability 20000 cycles
Electrical durability 10000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2,20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
Connection pitch 35 mm
Local signalling Positive contact indication
Long time pick-up adjustment type Ir Adjustable
Long time pick-up adjustment range 0.8...1 x In
Instantaneous pick-up adjustment type Ii Fixed
Instantaneous pick-up adjustment range 1250 A
Height 161 mm
Width 105 mm
Depth 86 mm

Environment

Standards IEC 60947-2
Product certifications LCIE,ASEFA,ASTA,KEMA
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to EN 50102
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

User guide

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