MCB AC Circuit Breaker
MCB AC Circuit Breaker
MCB AC Circuit Breaker
MCB AC Circuit Breaker

AC 1 Pole MCB 100A | Reliable Overload Protection

SKU: YCB9-125
Availability: In Stock
Rs.1,050
Rs.2,200
Rs.1,050
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Please hurry! Only 49 left in stock
Ampre: 100A
Subtotal: Rs.1,050
MCB AC Circuit Breaker

AC 1 Pole MCB 100A | Reliable Overload Protection

Rs.2,200 Rs.1,050

AC 1 Pole MCB 100A | Reliable Overload Protection

Rs.2,200 Rs.1,050
Ampre: 100A

General
1.Overload protection
2.Short circuit protection
3.Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.

Description
Type
YCB9-125
Product Name
27mm Miniature Circuit Breaker
In (A
):100A
Poles
1P
Breaking Capacity
6kA
Tripping Curve
8~12In
Certificate
CE, EAC

Type

Standard

IEC60947-2

IEC/EN 60898-1

Electrical features

Rated current in

A

100

Poles

P

1, 2, 3, 4

Rated voltage UE

V

230/400

Insulation voltage Ui

V

500

Rated frequency

Hz

50/60

Rated breaking capacity

A

6000

Rated impulse withstand voltage (1.2/50) Ump

V

6000, 10000

Dielectric test voltage at ind. Freq. for 1min

kV

2.5

Pollution degree

3

Thermo-magnetic release characteristic

8-12In

B, C, D

Mechanical features

Electrical life

t

1500

Mechanical life

t

10000

Contact position indicator

Yes

Protection degree

IP20

Reference temperature for setting of thermal element

30

Ambient temperature (with daily average ≤35°C)

°C

-5 ~ +40 (Special application please refer to temperature compensation correction)

Storage temperature

°C

-25 ~ +70

Installation

Terminal connection type

°C

Cable/Pin-type busbar

Terminal size top / bottom for cable

mm²

5-50

AWG

18-1/0

Terminal size top / bottom for busbar

mm²

5-50

AWG

18-1/0

Tightening torque

N*m

3.5

In-lbs

31

Mounting

On DIN rail EN60715 (35mm) by means of fast clip device

Connection

From top and bottom

 

The CNC YCB9-125 1P MCB (Miniature Circuit Breaker) is a high-performance solution designed to protect your electrical systems from overloads and short circuits. With a rated current of up to 125A and a rated voltage of 230/400V, this breaker is ideal for both residential and industrial applications. Built to comply with international standards IEC60947-2 and IEC/EN 60898-1, it ensures safe, stable, and reliable performance even in demanding environments.

Reliable Protection with High Durability

This single-pole breaker features a breaking capacity of 6000A, an IP20 protection rating, and supports both cable and pin-type busbar connections. It is engineered for long life with mechanical durability of up to 10,000 cycles and electrical life of 1,500 operations. The YCB9-125 offers thermal and magnetic release protection and includes a visible contact position indicator for enhanced safety and maintenance ease.

Perfect for DIN rail mounting (35mm) and top or bottom wiring, the CNC YCB9-125 MCB is a cost-effective and essential component for any modern electrical distribution system.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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