A9KF71416BQ | Acti 9 K60H 4P – 16 A – C curve 10 kA – set of 3 – Schneider Electric

Name: Schneider Electric Acti 9 K60H 4P 16A C Curve Circuit Breaker | A9KF71416BQ
Brand: Schneider Electric
SKU: A9KF71416BQ
Price: 4546.84 INR
Availability: BackOrder

SKU: A9KF71416BQ

Original price was: ₹6,404.00.Current price is: ₹4,546.84. Excl. GST

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The Schneider Electric A9KF71416BQ 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 16 A, 415 V AC 50/60 Hz, 4P. Buy the A9KF71416BQ | Acti 9 K60H 4P – 16 A – C curve 10 kA – set of 3 online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.

📋 Technical Specifications

Product
Brand	Schneider Electric
Part Number / SKU	A9KF71416BQ
Category	Miniature Circuit Breaker (MCB)
Main
Range	Acti9
Product name	Acti9 K60
Product or component type	Miniature circuit-breaker
Device short name	K60H
Device application	Distribution
Poles description	4P
Number of protected poles	4
[In] rated current	16 A
Network type	AC
Trip unit technology	Thermal-magnetic
Curve code	C
Suitability for isolation	Yes conforming to EN/IEC 60898-1
Standards	EN/IEC 60898-1
Product certifications	ISI
Complementary
Network frequency	50/60 Hz
[Ue] rated operational voltage	415 V AC 50/60 Hz
Magnetic tripping limit	5…10 x In
Breaking capacity	10000 A Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1
[Ics] rated service breaking capacity	7500 A 75 % x Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1
Limitation class	3 conforming to EN/IEC 60898-1
[Ui] rated insulation voltage	500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage	4 kV
Contact position indicator	No
Control type	Toggle
Local signalling	Without
Mounting mode	Fixed
Mounting support	DIN rail
Comb busbar and distribution block compatibility	Downstream: biconnect
9 mm pitches	8
Height	81 mm
Width	72 mm
Depth	70 mm
Product weight	0.48 kg
Quantity per set	Set of 3
Colour	White
Mechanical durability	20000 cycles
Electrical durability	20000 cycles
Connections – terminals	Tunnel type terminals (downstream) , 1…25 mm², rigid Tunnel type terminals (upstream) , 1…25 mm², rigid Tunnel type terminals (downstream) , 1…16 mm², flexible Tunnel type terminals (upstream) , 1…16 mm², flexible
Wire stripping length	14 mm for top or bottom connection
Tightening torque	2 N.m top or bottom
Earth-leakage protection	Without
Environment
IP degree of protection	IP20 conforming to IEC 60529
Pollution degree	2
Overvoltage category	II
Tropicalisation	2 conforming to IEC 60068-1
Relative humidity	95 % at 55 °C
Operating altitude	0…2000 m
Ambient air temperature for operation	-5…55 °C
Ambient air temperature for storage	-25…85 °C
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	8.2 cm
Package 1 Width	9.6 cm
Package 1 Length	22.8 cm
Package 1 Weight	1.32 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

Protects circuits at 16 A with 10 kA short-circuit breaking capacity — rated for light industrial and commercial distribution boards.
Curve C tripping characteristic — optimised for general-purpose and inductive loads (motors, mixed circuits) — trips magnetically at 5–10× rated current.
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.

❓ Frequently Asked Questions

Q: What load can the A9KF71416BQ protect at its rated 16 A?

A: The A9KF71416BQ is rated to carry and protect circuits up to 16 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 16 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: What does the 10 kA breaking capacity on the A9KF71416BQ mean in practice?

A: Breaking capacity (10 kA) is the maximum prospective short-circuit current the A9KF71416BQ can safely interrupt without damage. Before installing, verify that the prospective fault level at the installation point does not exceed 10 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: Why is Curve C specified for the A9KF71416BQ and what loads is it optimised for?

A: Curve C on the A9KF71416BQ trips magnetically at 5–10× rated current, making it ideal for general-purpose circuits including fluorescent lamps, small motors, and mixed loads. Using the wrong curve can cause nuisance tripping (too sensitive) or inadequate protection (not sensitive enough). Always match the curve to the load’s inrush characteristics.

Q: Is the A9KF71416BQ suitable for both single-phase and three-phase systems?

A: The A9KF71416BQ 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 A9KF71416BQ 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.