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CNC 4P MCB AC Circuit Breaker YCB7H-63A

CNC 4P MCB AC Circuit Breaker YCB7H-63A

Regular price Rs.1,716
Regular price Rs.1,950 Sale price Rs.1,716
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Free delivery on orders of Rs 3,000 and above

AMPERE
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  • Cash on DeliveryPay when it arrives
  • Delivery all over PakistanIn 2–5 working days
  • Genuine brand100% original products
  • 7-day easy returnsOn unused items
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Product details

Description

 

AC Breaker Key Features

1. Comprehensive Protection
AC Circuit Breaker offers robust protection against overloads, short circuits, and other electrical faults, ensuring system reliability.

●      Rated breaking capacity of 6.00 KA to handle fault conditions.

●      Designed to protect circuits in residential, commercial, and industrial settings.

2. Four-Pole Configuration
The four-pole AC breaker structure makes it ideal for multi-phase systems, offering enhanced protection and versatility.

●      Available in 32A and 63A rated currents.

●      Perfect for four-phase or multi-phase installations.

3. Adjustable Tripping Curves
Equipped with B, C, and D tripping curves, suitable for various electrical applications and fault tolerance needs.

●      Fast response to faults for quick system recovery.

●      Adjustable tripping characteristics to fit diverse load profiles.

4. Certified Safety Standards
Meets international certification standards for performance and safety, ensuring dependable operation in critical applications.

●      CE, CB, EAC, and INMATRO certified.

●      Conforms to IEC/EN 60898-1 standards for high safety and reliability.

 

 

 

General

● AC Breaker provides overload and short circuit protection for circuits up to 63A.

●      Rated for AC 50/60Hz, 230V/400V circuits.

●      Suitable for industrial, commercial, high-rise buildings, and residential areas.

●      Can be used for switching and isolating lines in normal conditions.

Specifications

Specification

Value

Type

Standard IEC/EN 60898-1

Rated Current (In)

20A, 32A, 40A, 63A

Poles

4 Pole

Rated Voltage (Ue)

230/400 V

Insulation Voltage (Ui)

500 V

Rated Frequency

50/60 Hz

Rated Breaking Capacity

6000 A

Rated Impulse Withstand Voltage (Uimp)

4000 V

Dielectric Test Voltage at Industrial Frequency (1 min)

2 kV

Pollution Degree

2

Thermo-Magnetic Release Characteristic

B, C, D

Electrical Life

6000 cycles

Mechanical Life

20000 cycles

Protection Degree

IP20

Ambient Temperature (Daily Average ≤35°C)

-25~+70°C

Storage Temperature

-25~+70°C

Terminal Connection Type

Cable/Pin-type busbar

Terminal Size Top/Bottom for Cable

25 mm² / AWG 18-3

Terminal Size Top/Bottom for Busbar

25 mm² / AWG 18-3

Tightening Torque

2 N·m / 18 In-lbs

Mounting

On DIN rail EN 60715 (35 mm) by means of a fast clip

Connection

From top and bottom

Reference Temperature for Setting of Thermal Element

30°C

Shipping & returns

  • Free delivery on orders of Rs 3,000 and above.
  • Delivery all over Pakistan within 2–5 working days.
  • Cash on Delivery available.
  • 7-day easy returns on unused items in original packaging. See our Refund policy.