entice 10A SP Mini MCB 3 kA C Grey | L&T – CB91101KG10

Name: L&T 10A SP Mini MCB 3kA C Curve Grey CB91101KG10
Brand: Lauritz Knudsen (L&T)
SKU: CB91101KG10
Price: 880.00 INR
Availability: OutOfStock

SKU: CB91101KG10

₹880.00 Excl. GST

Out of stock

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📋 Technical Specifications

Parameter	Value
Brand	CB91101KG10
Part Number / SKU	CB91101KG10
Category	Miniature Circuit Breaker (MCB)
Current Rating	10 A
Poles	1 Pole
Breaking Capacity	3 kA
Standard	IS 8828 / IEC 60898-1 (residential) and IEC 60947-2 (industrial)
Certifications	BIS certified where applicable

⚡ Key Features

Protects circuits at 10 A with 3 kA short-circuit breaking capacity — rated for residential and commercial final circuits.
1 Pole — protects a single-phase final circuit; 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.
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 where applicable — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised CB91101KG10 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 CB91101KG10 protect at its rated 10 A?

A: The CB91101KG10 is rated to carry and protect circuits up to 10 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 10 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: What does the 3 kA breaking capacity on the CB91101KG10 mean in practice?

A: Breaking capacity (3 kA) is the maximum prospective short-circuit current the CB91101KG10 can safely interrupt without damage. Before installing, verify that the prospective fault level at the installation point does not exceed 3 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 happens when the CB91101KG10 trips — how do I identify and reset it?

A: When the CB91101KG10 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: Is the CB91101KG10 suitable for both single-phase and three-phase systems?

A: The CB91101KG10 is a 1 pole device for single-phase circuits. For three-phase circuits, use a 3-pole or 4-pole MCB of the same series.

Q: Can the CB91101KG10 be DIN rail mounted in any standard distribution board?

A: Yes. This CB91101KG10 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.