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Schneider Electric LV839315 — Air Circuit Breakers

Schneider Electric LV839315 MasterPact MTZ3, 3200 A, 3P, Dra

MPNLV839315
Active

Schneider Electric MasterPact MTZ3, LV839315, 3200 A at 40°C, 3-pole drawout, breaking capacity, 635 VAC, without Micrologic trip unit, with ArcBlok.

Schneider Electric LV839315 datasheet (PDF)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

LV839315 — Identification
ParameterValue
Product typeCircuit breaker
Product nameMasterPact MTZ3
ApplicationProtection

Electrical ratings

LV839315 — Electrical ratings
ParameterValue
Poles3P
Network typeAC
Network frequency50/60 Hz

Breaking & withstand capacity

LV839315 — Breaking & withstand capacity
ParameterValue
Rated short-time withstand current (Icw)100 kA 0.5 s ANSI C37.50
Breaking capacity codeL1

Performance

LV839315 — Performance
ParameterValue
Breaking time, max.9 ms
Closing response time, max.70 ms
Mechanical durability (cycles)12500 cycles ANSI C37.50
Electrical durability (cycles)2800 cycles ANSI C37.50

Mechanical & connection

LV839315 — Mechanical & connection
ParameterValue
Control typePush-button
Mounting modeDrawout
Mounting supportBase plate Rails
Width31.07 in (789.1 mm)
Height18.8 in (478.1 mm)
Depth16.8 in (426.8 mm)
Connection pitch9.06 in (230 mm)

Product details

The LV839315 is a Schneider Electric MasterPact MTZ3 drawout circuit breaker, 3-pole, rated 3200 A at 104 °F (40 °C), with breaking capacity code. The unit ships without a Micrologic trip unit but includes ArcBlok arc-flash mitigation technology.

Breaking performance and fault handling

This breaker delivers 200 kA Icu at 254 V AC 60 Hz and 508 V AC 60 Hz, 130 kA Icu at 635 V AC 60 Hz, all per ANSI C37.50. At 50 Hz, the corresponding values are 200 kA at 254 V, 150 kA at 508 V, and 100 kA at 635 V. The rated short-time withstand current (Icw) is 100 kA for 0.5 s. Integral instantaneous protection is set at 243...297 kA. Maximum breaking time is 9 ms; maximum closing response time is 70 ms.

Physical configuration and mounting

Drawout mounting on base plate rails. Overall dimensions: width 31.07 in (789.1 mm), height 18.8 in (478.1 mm), depth 16.8 in (426.8 mm). Connection pitch is 9.06 in (230 mm). The breaker is supplied as a single unit.

Frequently asked questions

How do I get current pricing and availability for LV839315?

Submit an RFQ through our sourcing desk. Availability and current pricing are confirmed at quote time; we source this active MasterPact MTZ3 breaker through independent distribution channels.

What are the key breaking capacity ratings for LV839315?

The LV839315 delivers 200 kA Icu at 254 V and 508 V AC 60 Hz, 130 kA Icu at 635 V AC 60 Hz (ANSI C37.50). At 50 Hz, it provides 200 kA at 254 V, 150 kA at 508 V, and 100 kA at 635 V. Icw is 100 kA for 0.5 s.

What are the physical dimensions of LV839315?

Width 31.07 in (789.1 mm), height 18.8 in (478.1 mm), depth 16.8 in (426.8 mm). Connection pitch is 9.06 in (230 mm). Mounting is drawout on base plate rails.

MPN
LV839315