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Schneider Electric C080L450FM — Miniature Circuit Breakers (MCB)

Schneider Electric C080L450FM ComPacT NS Circuit Breaker, 80

MPNC080L450FM
Active

Schneider Electric ComPacT NS new generation, C080L450FM, manually operated 4P circuit breaker, 800 A at 50 °C, MicroLogic 5.0 electronic trip unit, 150 kA Icu at 415 V AC.

$6,477.21Ref. price · indicative, final on quote
Schneider Electric C080L450FM datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C080L450FM — Identification
ParameterValue
Product nameComPacT NS new generation
Product rangeComPacT
Product range (series)ComPacT NS630b...1600 new generation
Product/component typeCircuit breaker
Device applicationDistribution
C080L450FM — Ratings
ParameterValue
Rated current (In)800 A at 50 °C
Breaking capacity150 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 60947-2 130 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)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 60947-2 130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
Rated operational voltage (Ue)690 V AC 50/60 Hz
Rated insulation voltage (Ui)800 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)8 kV conforming to IEC 60947-2
Network type (AC/DC)AC
Network frequency50/60 Hz
Utilisation categoryCategory A
Overvoltage categoryIII
C080L450FM — Protection
ParameterValue
Trip unit technologyElectronic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)2000 cycles at 690 V In 3000 cycles at 690 V In/2 3000 cycles at 440 V In 4000 cycles at 440 V In/2
Mechanical durability (cycles)10000 cycles
C080L450FM — Mechanical
ParameterValue
Mounting supportBackplate
Mounting modeFixed
Control typeManually operated
Local signalling/indication4 LEDs (red) for fault indication 1 LED (yellow) for overload
C080L450FM — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-50...85 °C
IP degree of protectionIP40 conforming to IEC 60529
Pollution degree3 conforming to IEC 60947
Relative humidity0...95 %
C080L450FM — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C080L450FM — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.4...1 x In
Trip unit protection functionsLSI

Product details

The Schneider Electric C080L450FM is a ComPacT NS new generation 4-pole circuit breaker, rated 800 A at 50 °C with a MicroLogic 5.0 electronic trip unit. It's a fixed-mount, manually operated distribution breaker built to EN/IEC 60947-2.

Mounts fixed to a backplate, front-connected both sides. Connection pitch is 70 mm. IK07 impact rating handles a 2 J knock during installation.

The MicroLogic 5.0 trip unit covers L (long-time overload), S (short-time short-circuit), and I (instantaneous) protections — all adjustable. Thermal memory holds for 20 minutes after a trip, so repeated overloads won't reset cold. Power loss is 20 W at rated load, which matters for enclosure thermal budgeting.

Frequently asked questions

What are the key ratings for C080L450FM?

Rated 800 A at 50 °C, 4 poles, breaking capacity 150 kA Icu at 415 V AC. MicroLogic 5.0 electronic trip unit with L, S, I protection. Mechanical durability 10,000 cycles, electrical durability 2,000 cycles at rated current.

How do I get current pricing and availability for C080L450FM?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What standards does C080L450FM comply with?

Certified to EN/IEC 60947-2 for low-voltage switchgear and controlgear. Overvoltage category III, pollution degree 3. IP40 and IK07 per IEC 60529 and EN 50102 respectively.

MPN
C080L450FM