EZ9R55240 | Easy9 RCCB 2P 40A 100mA AC 240V - Schneider Electric
EZ9R55240 | Easy9 RCCB 2P 40A 100mA AC 240V - Schneider Electric Original price was: ₹5,666.00.Current price is: ₹2,606.36. Excl. GST
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A9N4P50CGN | Acti9 xC60 4P C 50A MCB IS/IEC 60898-1 - Schneider Electric
A9N4P50CGN | Acti9 xC60 4P C 50A MCB IS/IEC 60898-1 - Schneider Electric Original price was: ₹6,029.00.Current price is: ₹1,688.12. Excl. GST

A9N4P40CIN | Acti9 xC60 4P C 40A MCB IS/IEC 60947-2 – Schneider Electric

SKU: A9N4P40CIN

Original price was: ₹6,751.00.Current price is: ₹2,362.85. Excl. GST

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The Schneider Electric A9N4P40CIN is a miniature circuit breaker (mcb) from the Acti9 range, engineered for reliable circuit protection and isolation in demanding Indian and international installations. Key ratings include 40 A, 415 V AC 50/60 Hz, 4P. Buy the A9N4P40CIN | Acti9 xC60 4P C 40A MCB IS/IEC 60947-2 online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.

📋 Technical Specifications

Product
BrandSchneider Electric
Part Number / SKUA9N4P40CIN
CategoryMiniature Circuit Breaker (MCB)
Main
Device applicationDistribution
Range of productActi9
RangeActi9
Product nameXC60
Product or component typeMiniature circuit-breaker
Device short namexC60
Poles description4P
Number of protected poles4
[In] rated current40 A
Network typeAC
DC
Trip unit technologyThermal-magnetic
Curve codeC
Utilisation categoryCategory A conforming to IS/IEC 60947-2
Suitability for isolationYes conforming to IS/IEC 60947-2
Complementary
Network frequency50/60 Hz
[Ue] rated operational voltage415 V AC 50/60 Hz
220…250 V DC
Magnetic tripping limit8 x In +/- 20 %
Breaking capacity15 kA Inc at 415 V AC 50/60 Hz conforming to IS/IEC 60947-2
6 kA Icu at 220…250 V DC conforming to IS/IEC 60947-2
[Ics] rated service breaking capacity7.5 kA conforming to IS/IEC 60947-2 – 415 V AC 50/60 Hz
6 kA conforming to IS/IEC 60947-2 – 220…250 V DC
Limitation class3 conforming to IS/IEC 60947-2
[Ui] rated insulation voltage500 V AC 50/60 Hz conforming to IS/IEC 60947-2
[Uimp] rated impulse withstand voltage4 kV conforming to IS/IEC 60947-2
Contact position indicatorYes
Control typeToggle
Local signallingON/OFF indication
Mounting modeClip-on
Mounting support35 mm DIN rail
Comb busbar and distribution block compatibilityTop: YES
9 mm pitches8
Height85 mm
Width72 mm
Depth77.5 mm
Product weight0.415 kg
ColourWhite
Mechanical durability20000 cycles
Electrical durability10000 cycles
Connections – terminalsBiconnect (bottom)
Tunnel type terminals (bottom) 25 mm² flexible
Tunnel type terminals (bottom) 35 mm² rigid
Wire stripping length13 mm for top or bottom connection
Tightening torque3.5 N.m
Earth-leakage protectionSeparate block
Product compatibilityC60 accessories
C60 auxiliary
Overvoltage categoryIV
Environment
StandardsIS/IEC 60947-2
IP degree of protectionIP20
Pollution degree3
Tropicalisation2 conforming to IEC 60068-1
Relative humidity95 % at 55 °C
Ambient air temperature for operation-30…70 °C
Ambient air temperature for storage-40…85 °C
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height8.1 cm
Package 1 Width7.15 cm
Package 1 Length7.4 cm
Package 1 Weight470 g
Unit Type of Package 2BB1
Number of Units in Package 23
Package 2 Height8 cm
Package 2 Width9 cm
Package 2 Length23.8 cm
Package 2 Weight1.472 kg
Unit Type of Package 3CAR
Number of Units in Package 336
Package 3 Height27 cm
Package 3 Width30 cm
Package 3 Length35 cm
Package 3 Weight18.264 kg
Contractual warranty
Warranty (in months)18

⚡ Key Features

  • 40 A rated current — provides overload and short-circuit protection for the connected circuit.
  • 4 Poles — protects a three-phase four-wire circuit with switched neutral; fits standard 35mm DIN rail in distribution boards.
  • Thermal-magnetic trip mechanism — bimetal element trips on sustained overload, instantaneous magnetic trip on short-circuit; two independent protection functions in one compact module.
  • Visi-Trip indicator — handle snaps to a clearly visible mid-position on trip, allowing instant fault identification without opening the panel door.
  • Compatible with Acti9 comb busbar (1P, 2P, 3P, 3P+N) — parallel wiring of multiple MCBs without individual cables, cutting panel wiring time significantly.
  • Manufactured to IS 8828 / IEC 60898-1 (residential) and IEC 60947-2 (industrial) — 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 A9N4P40CIN protect at its rated 40 A?

A: The A9N4P40CIN is rated to carry and protect circuits up to 40 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 40 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: Is the A9N4P40CIN suitable for both single-phase and three-phase systems?

A: The A9N4P40CIN with 4 Poles can protect three-phase circuits. Each pole simultaneously interrupts one phase — ensuring all phases are de-energised on a fault.

Q: Can the A9N4P40CIN be DIN rail mounted in any standard distribution board?

A: Yes. This Schneider Electric MCB uses the standard 35mm EN 60715 DIN rail and 17.5mm module width, making it compatible with all major brand distribution boards and enclosures. Terminal capacity accommodates both rigid and flexible conductors up to the rated cross-section.

Q: What happens when the A9N4P40CIN trips — how do I identify and reset it?

A: When the A9N4P40CIN trips on fault, the handle moves to a midway position (between ON and OFF), distinctly visible from a distance. To reset: (1) identify and rectify the fault, (2) push the handle fully to OFF, (3) then switch back to ON. Never force-reset without investigating the fault cause.

Q: Which Schneider Electric accessories are compatible with the A9N4P40CIN?

A: The Schneider Electric Acti9 series supports snap-on accessories including auxiliary contacts (OF), alarm contacts (SD), shunt trip coils (MX), undervoltage releases (MN), and comb busbars. Accessories are series-specific — always verify compatibility using the Schneider Electric product catalogue before ordering. myelectric.in can advise on the correct accessory part numbers for the A9N4P40CIN.

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