LV540400 | CVS400NA 400A 3P SWITCH-DISCONNECTOR – Schneider Electric

Name: LV540400 | CVS400NA 400A 3P SWITCH-DISCONNECTOR - Schneider Electric - myelectric.in
Brand: Schneider Electric
SKU: LV540400
Price: 24970.40 INR
Availability: BackOrder

SKU: LV540400

Original price was: ₹54,880.00.Current price is: ₹24,970.40. Excl. GST

Dispatch By : 2 Weeks

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Looking for the LV540400 | CVS400NA 400A 3P SWITCH-DISCONNECTOR? This genuine Schneider Electric switch disconnector from the EasyPact CVS400…630 range is built for reliable circuit protection and isolation, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include AC-22A: 400 A AC 50/60 Hz 220/240 V, 3P. Order part number LV540400 from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Product
Brand	Schneider Electric
Part Number / SKU	LV540400
Category	Switch Disconnector
Main
Range of product	EasyPact CVS400…630
Range	EasyPact
Product name	EasyPact CVS
Device short name	CVS400NA
Product or component type	Switch disconnector
Device application	Distribution
Poles description	3P
Network type	AC
[Ie] rated operational current	AC-22A: 400 A AC 50/60 Hz 220/240 V AC-22A: 400 A AC 50/60 Hz 380/415 V AC-22A: 400 A AC 50/60 Hz 440 V AC-23A: 400 A AC 50/60 Hz 220/240 V AC-23A: 400 A AC 50/60 Hz 380/415 V AC-23A: 400 A AC 50/60 Hz 440 V
[Ith] conventional free air thermal current	400 A at 50 °C
[Icm] rated short-circuit making capacity	105 kA with upstream protection circuit breaker 7.1 kA switch-disconnector alone
Breaking capacity code	NA
Suitability for isolation	Yes conforming to EN 60947-3 Yes conforming to IEC 60947-3
Utilisation category	AC-23A AC-22A
Earth-leakage protection	Without
Complementary
Network frequency	50/60 Hz
Control type	Toggle
Mounting mode	Fixed
Mounting support	Backplate
Upside connection	Front
Downside connection	Front
[Icw] rated short-time withstand current	5 kA during 1 s conforming to IEC 60947-3 5 kA during 3 s conforming to IEC 60947-3 1.93 kA during 20 s conforming to IEC 60947-3
Contact position indicator	Yes
Visible break	No
Mechanical durability	15000 cycles conforming to IEC 60947-3
Electrical durability	AC-22A: 4000 cycles 415 V AC 50/60 Hz In conforming to IEC 60947-3 AC-23A: 4000 cycles 415 V AC 50/60 Hz In conforming to IEC 60947-3
Connection pitch	45 mm
Height	255 mm
Width	140 mm
Depth	110 mm
Product weight	6.05 kg
Environment
Standards	IEC 60947-3 EN 60947-3
Product certifications	IEC GOST
Electrical shock protection class	Class II
Pollution degree	3 conforming to IEC 60664-1
Ambient air temperature for operation	-25…70 °C
Ambient air temperature for storage	-50…85 °C
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	15.300 cm
Package 1 Width	15.500 cm
Package 1 Length	29.000 cm
Package 1 Weight	4.895 kg
Unit Type of Package 2	S04
Number of Units in Package 2	3
Package 2 Height	30.000 cm
Package 2 Width	40.000 cm
Package 2 Length	60.000 cm
Package 2 Weight	15.385 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

400 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
Manufactured to IS/IEC 60947, IS 8828 (MCBs), IS 13947, IEC 61439 (DBs) — complies with Indian BIS and IEC international safety standards.
BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

🔗 Compatible Products & Accessories

The following genuine accessories and compatible devices are designed to work with this product. Contact myelectric.in for pricing and availability:

29450LV429387LV429407LV432490LV432570LV432591LV432593LV432597LV432598

❓ Frequently Asked Questions

Q: What is the significance of the 400 A rating on the LV540400?

A: The 400 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.

Q: Can the LV540400 make and break load current, or is it for isolation only?

A: This is a switch-disconnector (not a pure isolator), meaning it is rated to make and break load currents up to its rated current under AC-22A or AC-23A utilisation categories. Pure isolators must only be operated on de-energised circuits. The Schneider Electric switch-disconnector can therefore be used for operational switching, not just maintenance isolation.

Q: How many padlocks can be applied to the LV540400 for LOTO safety?

A: The Schneider Electric switch disconnector supports up to 3 simultaneous padlocks on the OFF-position locking facility. This allows multiple contractors or maintenance teams to each apply their own padlock, ensuring the circuit cannot be re-energised until all teams have removed their lock — a critical requirement for multi-contractor LOTO procedures.