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Schneider Electric C25R4TM125 ComPacT NSX250R 4P 125 A 200 kA TM-D Fixed Moulded Case Circuit Breaker

% $-788.57
Schneider Electric C25R4TM125 ComPacT NSX250R 4P 125 A 200 kA TM-D Fixed Moulded Case Circuit Breaker
Schneider Electric C25R4TM125 ComPacT NSX250R 4P 125 A 200 kA TM-D Fixed Moulded Case Circuit Breaker

Schneider Electric C25R4TM125 ComPacT NSX250R 4P 125 A 200 kA TM-D Fixed Moulded Case Circuit Breaker

Brand: Schneider Electric
Reference No: C25R4TM125
Catalog No: C25R4TM125
Tariff Code (HS): 853620
Rated Current: 125 A
Breaking Type: TM-D
Rated Voltage: 690 V AC
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$788.57

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  • Description

The Schneider Electric C25R4TM125 is a 4-pole ComPacT NSX250R moulded case circuit breaker rated 125 A on a TM-D thermal-magnetic trip unit, with the neutral pole protected at 1 x Ir. Breaking capacity (Icu) reaches 200 kA at 380/415 V AC and 45 kA at 660/690 V AC, with a 690 V AC rated operational voltage, for 4-wire distribution boards needing a protected neutral.

Technical Specifications

Reference C25R4TM125
Brand Schneider Electric
Range ComPacT
Device Short Name NSX250R
Product Type Circuit breaker
Poles 4P
Protected Poles 4D
Neutral Protection Setting 1 x Ir (4D)
[In] Rated Current 125 A at 40 °C
[Ue] Rated Operational Voltage 690 V AC 50/60 Hz
[Ui] Rated Insulation Voltage 800 V AC
[Uimp] Rated Impulse Withstand Voltage 8 kV
Breaking Capacity [Icu] 200 kA at 220/240 V AC, 200 kA at 380/415 V AC, 200 kA at 440 V AC, 80 kA at 500 V AC, 65 kA at 525 V AC, 45 kA at 660/690 V AC (IEC 60947-2)
Service Breaking Capacity [Ics] 200 kA at 220/240 V AC, 200 kA at 380/415 V AC, 200 kA at 440 V AC, 80 kA at 500 V AC, 65 kA at 525 V AC, 45 kA at 660/690 V AC
Trip Unit TM-D, thermal-magnetic, LI
[Ir] Long-Time Pick-up Range 0.7...1 x In (adjustable)
[Ii] Instantaneous Pick-up Range 1250 A (fixed)
Suitability For Isolation Yes (EN/IEC 60947-2)
Mounting Mode Fixed
Connection Front (upside and downside)
Dimensions (W x H x D) 140 x 161 x 86 mm
Net Weight 2.8 kg
IP Degree Of Protection IP40 (IEC 60529)
Ambient Air Temperature For Operation -25...70 °C

Certifications & Standards

  • EN/IEC 60947-2

Selection Notes

The 4th pole trips at 1 x Ir, matching the phase setting, which suits installations where the neutral conductor is sized like the phases and must be protected against overload. Combined with 200 kA Icu at 415 V AC, the C25R4TM125 fits high-fault-current 4-wire feeders; choose a lower-current sibling in the same NSX250R 4P series to size the breaker to the circuit without losing the protected-neutral function, or drop to the NSX250N for an unprotected-neutral board.

Technical Details

Short Description
ComPacT NSX250R MCCB, 4P 125 A, 200 kA at 415 V AC, protected neutral, TM-D trip unit.
Rated Current (Ampere)
125 A
Rated Voltage (VAC)
690 V AC
Mounting Type
Fixed
Protection Type
IP40
Catalog No
C25R4TM125
Delivery Date (Days)
30 days
Model Number
NSX250R
Tariff Code
853620

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