INA_4P96480E | circuit breaker, ComPact NS1250N, 4P, 50kA, Micrologic 6.0A, fixed, manually operated – Schneider Electric

Name: Schneider Electric ComPact NS1250N 4P Circuit Breaker | INA_4P96480E
Brand: Schneider Electric
SKU: INA_4P96480E
Price: 255143.20 INR
Availability: InStock

SKU: INA_4P96480E

Original price was: ₹490,660.00.Current price is: ₹255,143.20. Excl. GST

In stock

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Looking for the INA_4P96480E | circuit breaker, ComPact NS1250N, 4P, 50kA, Micrologic 6.0A, fixed, manually operated? This genuine Schneider Electric mccb is built for reliable circuit protection and isolation, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 1250 A, 4 Poles. Order part number INA_4P96480E from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Parameter	Value
Brand	Schneider Electric
Part Number / SKU	INA_4P96480E
Category	MCCB
Current Rating	1250 A
Frame Size	1250 A
Trip Unit In (Micrologic)	6.0 A
Poles	4 Poles
Breaking Capacity	50 kA
Rated Operational Voltage (Ue)	415V AC (50/60 Hz)
Mounting	Fixed, front connected
Rated Frequency	50/60 Hz
Standard	IEC 60947-2 / IS 13947-2
Certifications	BIS certified, CE marked, RoHS compliant

⚡ Key Features

1250 A frame rating — handles the full rated current continuously; designed for feeder and sub-distribution protection where fault levels exceed MCB capability.
50 kA breaking capacity at 415V AC — safely clears bolted three-phase faults in high-power substations and MV/LV transformer secondaries.
Micrologic 6.0A electronic trip unit — Micrologic 6.0A electronic trip unit.
4 Poles — three-phase + switched neutral (TN-S system) for full four-pole isolation per IEC 60364.
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 INA_4P96480E protect at its rated 1250 A?

A: The INA_4P96480E is rated to carry and protect circuits up to 1250 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 1250 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: What does the 50 kA breaking capacity on the INA_4P96480E mean in practice?

A: Breaking capacity (50 kA) is the maximum prospective short-circuit current the INA_4P96480E can safely interrupt without damage. Before installing, verify that the prospective fault level at the installation point does not exceed 50 kA — this is checked using a fault level calculation or from the upstream transformer impedance data. Installing a breaker with insufficient breaking capacity is a serious safety violation.

Q: What trip unit type does the INA_4P96480E use — thermal-magnetic or electronic?

A: The INA_4P96480E uses a MicroLogic electronic trip unit, offering adjustable protection functions: long-time overload (Ir), short-time (Isd), and instantaneous (Ii) settings, with optional earth fault protection. Electronic trip units provide superior accuracy over thermal-magnetic units.

Q: Is the INA_4P96480E 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 INA_4P96480E 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.