MCCB Molded Case Circuit Breaker | 3P/4P, 63-1600 A, IEC 60947-2

Thermal-magnetic or electronic trip, fixed / plug-in, 230-690 V AC

HK$65.00

Overview

Molded case circuit breakers (MCCB) protect low-voltage distribution feeders, motors and equipment against overload and short-circuit current. A range of frame sizes covers 63 to 1600 A with thermal-magnetic or electronic trip units and adjustable protection, in fixed, plug-in or withdrawable mounting.

Key Features

  • Frame current 63-1600 A across compact to high-capacity bodies

  • Thermal-magnetic or electronic (LSIG) adjustable trip units

  • 2P / 3P / 4P versions, fixed, plug-in or withdrawable

  • Multiple breaking-capacity grades (M/H/S series)

  • Accessories: shunt release, undervoltage release, auxiliary/alarm contacts, communication

  • Clear ON/OFF/Tripped position indication

Technical Specifications

Frame current

63-1600 A

Rated voltage Ue

230/400, 415, 500, 690 V AC (frame dependent)

Poles

2P / 3P / 4P

Trip unit

Thermal-magnetic or electronic (LSIG)

Mounting

Fixed, plug-in or withdrawable

Breaking capacity

Multiple Icu grades per frame

Standard

IEC/EN 60947-2

Applications

Main and feeder breakers in LV switchboards, distribution boards, MCC panels, machine control and industrial power distribution.

Ordering & Support

State frame/rated current, poles, voltage, breaking capacity, trip type and accessories. Contact levit@nelink.net / WhatsApp +86 15622712297.