LV540620 | Breaker CVS400F 6.3 400A 3P – Schneider Electric

Name: LV540620 | Breaker CVS400F 6.3 400A 3P - Schneider Electric - myelectric.in
Brand: Schneider Electric
SKU: LV540620
Price: 48120.60 INR
Availability: InStock

SKU: LV540620

Original price was: ₹104,610.00.Current price is: ₹48,120.60. Excl. GST

In stock

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Sourced through authorised channels, the Schneider Electric LV540620 mccb from the EasyPact range delivers dependable performance for reliable circuit protection and isolation. Key ratings include 400 A at 40 °C, 440 V AC 50/60 Hz, 3P. myelectric.in stocks the LV540620 | Breaker CVS400F 6.3 400A 3P for contractors, panel builders, and project buyers — buy online with GST invoice, or request a bulk quote for domestic supply and export to UAE, Singapore, UK, USA, Sri Lanka and more.

📋 Technical Specifications

Product
Brand	Schneider Electric
Part Number / SKU	LV540620
Category	MCCB
Main
Range	EasyPact
Product or component type	Circuit breaker
Device short name	CVS400F
Device application	Distribution
Complementary
Poles description	3P
Protected poles description	3D
Network type	AC
Network frequency	50/60 Hz
Control type	Toggle
Mounting mode	Fixed
Mounting support	Backplate
Upside connection	Front
Downside connection	Front
[In] rated current	400 A at 40 °C
[Ui] rated insulation voltage	690 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage	8 kV conforming to EN/IEC 60947-2
[Ue] rated operational voltage	440 V AC 50/60 Hz conforming to EN/IEC 60947-2
Breaking capacity code	F
Breaking capacity	40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity	40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 23 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Suitability for isolation	Yes conforming to EN/IEC 60947-2
Utilisation category	Category A
Mechanical durability	15000 cycles
Electrical durability	6000 cycles 415 V In conforming to IEC 60947-2 12000 cycles 415 V In/2 conforming to IEC 60947-2
Connection pitch	45 mm
Trip unit name	ETS 6.3
Trip unit technology	Electronic
Trip unit protection functions	LSIG
Trip unit rating	400 A at 40 °C
Protection type	Short time short-circuit protection Overload protection (long time) Ground fault protection Instantaneous short-circuit protection
Long time pick-up adjustment type Ir	Adjustable
Long time pick-up adjustment range	160…400 A
Long time delay adjustment type	Adjustable
[tr] long-time delay adjustment range	15…400 s at 1.5 x Ir 0.35…11 s at 7.2 x Ir 0.5…16 s at 6 x Ir
Thermal memory	20 minutes before and after tripping
Short-time pick-up adjustment type Isd	Adjustable
[Isd] short-time pick-up adjustment range	1.5…10 x Ir
Short-time delay adjustment type	Adjustable
[tsd] short-time delay pick-up	0…0.4 s
Instantaneous pick-up adjustment type Ii	Adjustable
instantaneous pick-up	1.5…12 x In Easypact CVS400
Ground-fault pick-up adjustment type	Adjustable
Ground-fault time delay adjustment type -tg	Adjustable
[tg] ground-fault time delay adjustment range	0…0.4 s
[Ig] ground-fault pick-up adjustment range	80…400 A
Zone selective interlocking ZSI	Without
Display type	LCD display
Electrical shock protection class	Class II
Electrical data recording	Maintenance indicators
Height	255 mm
Width	140 mm
Depth	110 mm
Environment
Standards	IEC 60947-2 EN 60947-2
Product certifications	CB
IP degree of protection	IP40 conforming to IEC 60529
IK degree of protection	IK07 conforming to IEC 62262
Pollution degree	3 conforming to IEC 60664-1
Ambient air temperature for operation	-25…70 °C
Ambient air temperature for storage	-50…85 °C
Product weight	2.05 kg
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	18.0 cm
Package 1 Width	36.0 cm
Package 1 Length	29.0 cm
Package 1 Weight	8.6 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

Thermal-magnetic trip unit — factory-calibrated overload and short-circuit protection; suitable for standard feeder circuits without electronic adjustment.
3 Poles — three-phase feeder protection; neutral not switched (TN-C / IT systems).
Manufactured to IEC 60947-2 / IS 13947-2 — complies with the applicable Indian BIS and IEC international standards for this product category.
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.

❓ Frequently Asked Questions

Q: What load can the LV540620 protect at its rated 400 A?

A: The LV540620 is rated to carry and protect circuits up to 400 A continuously. For motor loads, ensure the full-load current (FLC) of the motor does not exceed this rating. For resistive loads (heaters, lighting), the 400 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: What trip unit type does the LV540620 use — thermal-magnetic or electronic?

A: Refer to the product label or datasheet for the exact trip unit specification. The trip unit determines adjustability and protection accuracy.

Q: Is the LV540620 suitable for use as a motor branch circuit protector (Type E coordination)?

A: MCCBs used for motor branch circuit protection must be coordinated with the downstream overload relay for Type 2 coordination (no damage to contactor or relay on short-circuit). Verify the Schneider Electric coordination table for the specific contactor-overload-MCCB combination to confirm Type 1 or Type 2 coordination is achieved.

Q: Can the LV540620 be motorised for remote switching and automation?

A: Yes. Schneider Electric MCCBs in this series support rotary handle adaptation and motorised operating mechanisms as accessories, enabling remote ON/OFF switching via PLC, SCADA, or BMS. Motorised MCCBs are used for automatic load management and remote trip in automated distribution systems.

Q: What is the difference between an MCCB and a standard MCB — and why use the LV540620?

A: A standard MCB protects against overload and short-circuit only. An MCCB handles much higher fault levels and larger current ratings — MCCBs are rated up to 1600A with 25–200kA breaking capacity, compared to MCBs which are capped at typically 125A and 10kA. Choose the LV540620 when the application specifically requires mccb characteristics.