TOSHIBA C220A

TOSHIBA C220A is heavy-duty moulded case circuit breaker (MCCB) of Toshiba classic low voltage power distribution series. The moulded case circuit breaker adopts 3-pole configuration, thermal-magnetic trip type, widely used for generator, large motor and main feeder protection. This moulded case circuit breaker supports optional modular accessories including auxiliary contact, shunt trip and under-voltage release. The moulded case circuit breaker is vibration-resistant construction, suitable for marine vessel and industrial low voltage switchboard cabinets.

This breaker delivers low voltage overload & instantaneous short-circuit protection logic control. The low voltage overload & instantaneous short-circuit protection logic control uses thermal element for long-time overload protection and magnetic element for instant short-circuit tripping. The low voltage overload & instantaneous short-circuit protection logic control isolates faulty circuit rapidly to safeguard busbars, cables and motors. The low voltage overload & instantaneous short-circuit protection logic control provides dry contact feedback signals for ON/OFF and trip fault to vessel alarm & automation system. The low voltage overload & instantaneous short-circuit protection logic control has built-in stable trip characteristic for shipboard fluctuating power loads.

This TOSHIBA spare is an essential LV power distribution protection spare for switchboard overhaul. The LV power distribution protection spare can replace faulty C220A circuit breakers directly. The LV power distribution protection spare meets IEC electrical safety standards. The LV power distribution protection spare is widely fitted on cargo ships, tankers and offshore platform low voltage power panels.

TOSHIBA C220A MCCB provides thermal-magnetic protection for LV power distribution circuits. It cuts off fault current quickly during overload or short-circuit, performs reliably under vibration and salt mist marine machinery room environments.