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Datasheet generated 2026-10-07
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Schneider Electric circuit breaker basic frame, Masterpact MTZ2 25H1, 2500 A, 66 kA at 440 VAC 50/60 Hz, 4P, drawout, without Micrologic LV848306

Schneider Electric · Electrical Components · Moulded Case Circuit Breakers · France · se.com
Part Number
LV848306  ·  HS 8536.90
Schneider Electric circuit breaker basic frame, Masterpact MTZ2 25H1, 2500 A, 66 kA at 440 VAC 50/60 Hz, 4P, drawout, without Micrologic LV848306

Schneider Electric LV848306 Circuit breaker Masterpact MTZ2 25H1 2500A 4p withdrawable without protection, pocket and connection

Technical Specifications

Manufacturer part number (MPN)LV848306
EAN / GTIN3606480808944
HS code8536.90
Sales unitpcs
Rated current2500 A
RangeMasterPacT
Product nameMasterPact MTZ2
Device short nameMTZ2 25 H1
Product or component typeCircuit breaker
Device applicationPower distribution protection
Poles description4P
Neutral positionLeft
Control typeWithout control unit
Product compatibilitycontrol unit MicroLogic 2.0 X; control unit MicroLogic 5.0 X; control unit MicroLogic 6.0 X; control unit MicroLogic 7.0 X; control unit MicroLogic 2.0 Xi; control unit MicroLogic 5.0 Xi; control unit MicroLogic 6.0 Xi; control unit MicroLogic 7.0 Xi
[In] rated current2500 A at 40 °C
Breaking capacity codeH1 66 kA 415 V AC
[Ue] rated operational voltage690 V AC 50/60 Hz
Suitability for isolationYes conforming to EN/IEC 60947-2
Selectivity categoryCategory B
mounting modeDrawout
Breaking capacity66 kA at 220/415 V AC 50/60 Hz; 66 kA at 440 V AC 50/60 Hz; 66 kA at 500/525 V AC 50/60 Hz; 66 kA at 660/690 V AC 50/60 Hz
[Ics] rated service breaking capacity66 kA at 220/415 V AC 50/60 Hz; 66 kA at 440 V AC 50/60 Hz; 66 kA at 500/525 V AC 50/60 Hz; 66 kA at 660/690 V AC 50/60 Hz
[Icw] rated short-time withstand current66 kA 0.5 s; 66 kA 1 s; 66 kA 3 s
[Icm] rated short-circuit making capacity145 kA 220/415 V AC at 50/60 Hz; 145 kA 440 V AC at 50/60 Hz; 145 kA 500/525 V AC at 50/60 Hz; 145 kA 660/690 V AC at 50/60 Hz
Sensor rating1250 A; 1600 A; 2000 A; 2500 A
[Ui] rated insulation voltage1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage12 kV
Power dissipation in W600 W
Maximum breaking time25 ms
Maximum closing response time70 ms
Mounting supportRails; Base plate
Upside connectionFront; Rear
Downside connectionFront; Rear
Connection pitch115 mm
Mechanical durability20000 cycles with periodic preventive maintenance
Electrical durabilityAC-3: 6000 cycles 440/690 V AC 50/60 Hz conforming to EN/IEC 60947-3; 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-2; 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-2; AC-23A: 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3; AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3
HeightDrawout circuit breaker with chassis: 439 mm; Drawout circuit breaker without chassis: 300 mm
WidthDrawout circuit breaker with chassis: 556 mm; Drawout circuit breaker without chassis: 493 mm
DepthDrawout circuit breaker with chassis: 403 mm; Drawout circuit breaker without chassis: 300 mm
Product weight120 kg
StandardsEN/IEC 60947-1; EN/IEC 60947-2; EN/IEC 60947-2 Annex H; IEC 61557-12
Product certificationsCE; IECEE CB Scheme
IP degree of protectionIP30 conforming to EN 60529
Pollution degree3 conforming to IEC 60947-1
Ambient air temperature for operation-25…70 °C
Ambient air temperature for storage-40…85 °C
Operating altitude0...2000 m without derating; 2000...5000 m with derating
Number of Units in Package 11
Country of originFR
Warranty (in months)18

Properties

MOQ1

Cross-References

Attached Documents