Schneider-Electric
18774
Tariff code: 8536201090
Link to the manufacturers site: 18774 - NG125 - circuit breaker - NG125L - 4P - 50A - B curve
Main
Range of produc: NG125
Range: Acti9
Product name: Acti9 NG125
Product or component type: Miniature circuit-breaker
Device short name: NG125L
Device application: Distribution
Poles description: 4P
Number of protected poles: 4
Neutral position: Left
[In] rated current: 50 A at 40 °C
Network type: AC; DC
Trip unit technology: Thermal-magnetic
Curve code: B
Breaking capacity code: L
Breaking capacity: 100 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2; 40 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2; 50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2; 15 kA Icu at 500 V AC 50/60 Hz conforming to EN/IEC 60947-2; 36 kA Icu at <= 500 V DC conforming to EN/IEC 60947-2
Utilisation category: Category A conforming to IEC 60947-2
Suitability for isolation: Yes conforming to IEC 60947-2
Complementary
Network frequency: 50/60 Hz
[Ue] rated operational voltage: 380...415 V AC 50/60 Hz; 500 V AC 50/60 Hz; <= 500 V DC; 220...240 V AC 50/60 Hz; 440 V AC 50/60 Hz
Magnetic tripping limit: 4 x In
[Ics] rated service breaking capacity: 75 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz; 37.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz; 30 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz; 11.25 kA 75 % conforming to EN/IEC 60947-2 - 500 V AC 50/60 Hz; 50 kA 100 % conforming to EN/IEC 60947-2 - 500 V DC
[Ui] rated insulation voltage: 690 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage: 8 kV conforming to EN/IEC 60947-2
Contact position indicator: Yes
control type: Manual tripping test; Toggle
local signalling: ON/OFF indication; Trip indicator
Mounting mode: Clip-on
mounting support: 35 mm symmetrical DIN rail
Mounting position: Vertical
Connection pitch: 27 mm between phases
Comb busbar and distribution block compatibility: YES
9 mm pitches: 12
height: 103 mm
Depth: 81 mm
Width: 108 mm
Net weight: 0.96 kg
Mechanical durability: 20000 cycles
Electrical durability: 10000 cycles
Provision for padlocking: Padlockable
Locking options description: Integrated padlocking
Connections - terminals: Tunnel type terminals1.5…50 mm² rigid; Tunnel type terminals1…35 mm² flexible
Wire stripping length: 20 mm
Tightening torque: 3.5 N.m
earth-leakage protection: Separate block
Compatibility code: NG125
Market segment: Small commercial; Small buildings
Environment
Standards: EN/IEC 60947-2
IP degree of protection: IP20 conforming to IEC 60529
IK degree of protection: IK05 conforming to EN/IEC 62262
Pollution degree: 3 conforming to IEC 60947-2
Overvoltage category: IV
Tropicalisation: 2 conforming to IEC 60068-1
Relative humidity: 95 % at 55 °C
Operating altitude: 2000 m
ambient air temperature for operation: -30…70 °C
Ambient air temperature for storage: -40…70 °C
Packing Units
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 8.6 cm
Package 1 Width: 12.1 cm
Package 1 Length: 15.7 cm
Package 1 Weight: 1.041 kg
Unit Type of Package 2: S03
Number of Units in Package 2: 12
Package 2 Height: 30.0 cm
Package 2 Width: 30.0 cm
Package 2 Length: 40.0 cm
Package 2 Weight: 12.487 kg
Offer Sustainability
Sustainable offer status: Green Premium product
REACh Regulation: Free of Substances of Very High Concern above the threshold
REACh free of SVHC: Yes
EU RoHS Directive: Compliant
Toxic heavy metal free: Yes
Mercury free: Yes
China RoHS Regulation: Pro-active China RoHS declaration (out of China RoHS legal scope)
RoHS exemption information: Yes
Environmental Disclosure: ENVPEP1406008EN
Circularity Profile: ENVEOLI1406008_V1
WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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