Schneider Electric LV846312 MasterPact MTZ2 25 HH, 2500 A, 3

Name: LV846312
Brand: Schneider Electric
SKU: LV846312
Availability: LimitedAvailability
Author: Obsolete Olga

Specifications

Identification

LV846312 — Identification
Parameter	Value
Product type	Switch disconnector
Range	MasterPact
Application	Distribution

Electrical ratings

LV846312 — Electrical ratings
Parameter	Value
Rated operational voltage (Ue)	440 V AC 50/60 Hz conforming to EN/IEC 60947-3
Rated operational current (Ie)	2500 A AC 50/60 Hz 440 V
Poles	3P
Rated insulation voltage (Ui)	1000 V AC 50/60 Hz conforming to EN/IEC 60947-3
Rated impulse withstand voltage (Uimp)	12 kV conforming to EN/IEC 60947-3
Network type	AC
Network frequency	50/60 Hz
Suitable for isolation	Yes conforming to EN/IEC 60947-3

Breaking & withstand capacity

LV846312 — Breaking & withstand capacity
Parameter	Value
Rated service breaking capacity (Ics)	100 kA at 220/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 100 kA at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
Rated short-time withstand current (Icw)	75 kA during 3 s conforming to EN/IEC 60947-3 100 kA during 1 s conforming to EN/IEC 60947-3
Rated short-circuit making capacity (Icm)	220 kA peak 220/415 V AC at 50/60 Hz 220 kA peak 440 V AC at 50/60 Hz
Breaking capacity	100 kA Icu at 220/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 100 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2

Performance

LV846312 — Performance
Parameter	Value
Mechanical durability (cycles)	15000 cycles with periodic preventive maintenance conforming to EN/IEC 60947-3
Electrical durability (cycles)	AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3
Utilisation category	AC-23A AC-3

Mechanical & connection

LV846312 — Mechanical & connection
Parameter	Value
Control type	Push-button
Mounting mode	Fixed
Contact position indicator	Yes
Width	422 mm
Height	352 mm
Depth	300 mm
Connection pitch	115 mm

Environmental

LV846312 — Environmental
Parameter	Value
Operating ambient temperature	-25...70 °C
Storage ambient temperature	-40...85 °C
IP degree of protection	IP30
Pollution degree	3 conforming to EN/IEC 60947-4-1

Approvals

LV846312 — Approvals
Parameter	Value
Standards	EN/IEC 60947-3

Product details

Switch disconnector for high-current distribution

The Schneider Electric LV846312 is a MasterPact MTZ2 25 HH switch disconnector rated 2500 A continuous at 440 V AC, 3 poles, fixed-mount. The part is certified for isolation per EN/IEC 60947-3, with a visible contact position indicator and a suitability-for-isolation marking.

The 2500 A rated operational current (Ie) at 440 V AC sets the continuous load it can carry in a distribution panel. The impulse withstand voltage (Uimp) of 12 kV ensures the switch holds off surge events on the line side.

Deployment context

Fixed-mount design bolts into a switchboard or enclosure. The 422 mm width and 352 mm height fit standard distribution panel cutouts; the 115 mm connection pitch matches busbar and cable landing patterns common in 2500 A switchgear. IP30 protection means it is suitable for indoor, dry locations only.

Frequently asked questions

What is the breaking capacity of LV846312?

The LV846312 has a 100 kA Icu at 220/415 V AC and at 440 V AC, and a 100 kA Ics at the same voltages, both conforming to EN/IEC 60947-2.

What standards does LV846312 comply with?

The LV846312 conforms to EN/IEC 60947-3 for switch-disconnector performance and EN/IEC 60947-2 for breaking capacity. It is rated for isolation per the same standard.

Where can I buy LV846312 and how is it quoted?

The LV846312 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.