CNC
CNC 3P MCB AC Circuit Breaker YCB7H-63
CNC 3P MCB AC Circuit Breaker YCB7H-63
Free delivery on orders of Rs 3,000 and above
Couldn't load pickup availability
- Cash on DeliveryPay when it arrives
- Delivery all over PakistanIn 2–5 working days
- Genuine brand100% original products
- 7-day easy returnsOn unused items
Product details
Description
Description
AC Breaker Key Features
1. Enhanced Overcurrent Protection
Provides reliable overload and short-circuit protection to ensure electrical systems are safeguarded.
● Rated for high breaking capacity of 6.0 kA.
● Suitable for both residential and commercial installations.
2. Triple Pole Configuration
The three-pole AC breaker design offers superior protection for multi-phase systems, making it ideal for industrial and commercial use.
● Available in 32A and 63A rated currents.
● Suitable for three-phase circuits.
3. Flexible Tripping Characteristics
Equipped with B, C, and D tripping curves to accommodate varying application requirements.
● Efficiently handles different fault types.
● Offers quick response to overcurrent situations.
4. Certified Quality and Safety
Complies with international safety standards to ensure high performance and reliability.
● Certified by CE, CB, EAC, and INMATRO.
● Meets IEC/EN 60898-1 standards for global compatibility.
General
● AC Breaker provides overload and short Circuit protection for circuits up to 63A.
● Rated for AC 50/60Hz, 230V/400V circuits.
● Ideal for industries, commercial spaces, high-rise buildings, and residential applications.
● Suitable for infrequent switching and isolation of lines under normal conditions.
Specifications
Specifications
Specification |
Value |
|
Type |
Standard IEC/EN 60898-1 |
|
Rated Current (In) |
20A, 32A, 40A, 63A |
|
Poles |
3 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
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.