Schneider Electric LV846316 MasterPact MTZ2 40HH Switch Disc

Name: LV846316
Brand: Schneider Electric
SKU: LV846316
Availability: LimitedAvailability
Author: Refurb Rosa

Specifications

Identification

LV846316 — Identification
Parameter	Value
Product type	Switch disconnector
Range	MasterPact
Application	Distribution

Electrical ratings

LV846316 — Electrical ratings
Parameter	Value
Rated operational voltage (Ue)	440 V AC 50/60 Hz conforming to EN/IEC 60947-3
Rated operational current (Ie)	4000 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

LV846316 — 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

LV846316 — 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

LV846316 — 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

LV846316 — 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

LV846316 — Approvals
Parameter	Value
Standards	EN/IEC 60947-3

Product details

Switch disconnector for main distribution

The Schneider Electric LV846316 is a MasterPact MTZ2 40HH switch disconnector rated for 4000 A continuous current at 440 V AC, with a breaking capacity of 100 kA Icu at 415 V AC. This 3-pole fixed-mount unit serves as the main disconnect in low-voltage power distribution, providing visible isolation per EN/IEC 60947-3 with a contact position indicator and suitability for isolation marked on the device.

Breaking capacity and duty ratings

Rated short-time withstand current is 75 kA for 3 s, giving downstream breakers time to clear before the main device trips. The making capacity of 220 kA peak at 440 V AC handles the asymmetrical first half-cycle of a bolted fault.

Fixed-mount chassis with a 422 mm width, 352 mm height, and 300 mm depth — sized for standard low-voltage switchgear cubicles. IP30 front protection keeps hands out but expects enclosure sealing for washdown areas.

Frequently asked questions

Where can I buy LV846316 and how is it quoted?

The LV846316 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is LV846316's rated breaking capacity?

The LV846316 has a breaking capacity of 100 kA Icu at 220/415 V AC and 100 kA Icu at 440 V AC, both per EN/IEC 60947-2.

What compliance documentation does Schneider Electric provide for LV846316?

The LV846316 is certified to EN/IEC 60947-3 for switch-disconnector duty and EN/IEC 60947-2 for breaking capacity. It carries a pollution degree 3 rating and is suitable for isolation per those standards.