RDM5E Series Moulded Case Circuit Breaker – Electronic MCCB

RDM5E series Electronic MCC is applied to power distribution network of AC50/60Hz, Rated operate voltage up to 690, Rated current up to 800A.t ismainly used to distributing electric energy and protecting circuit and power-supply device against the faults of overload, shor-circuit and under-voltage.And it also can works for transfering circuit and starting motor unfrequently. MCCB has protect functions of overload longtime-delay inverse timeimit, shor-circuit shor-ime delay inverse time limit, short-circuit shor-time constant time-ag, shor-circuit instantaneous and undervoltage. This producihas advantages of small volume, high breaking capacity, short-arc, accessory easy install, anti-vibration.This product conforms to standard of IEC60497-21

RDM5E	125	M	P	4	4	0	2	Z	R
Product code	Frame Size	Breaking capacity	Operation mode	Poles	Release mode	Accessories code	Use code	Product category	Wiring mode
Electronic molded casecircuit breaker	125 250 400 800	M: Medium breaking type H: High breaki ng type	No code: handledirect operation Z. Turn handle operation P: Electric operation	3:3 poles 4:4 poles	Release mode code 4: Electronicrelease	See Table1 for accessory code	No code: circuit breaker for distribution 2: Circuit breaker for motor protection	No code: basic type Z: Intelligent communication type 10:Fire protection type	No code: front-plate wiring R: wiring behind the board PF: plug-in front-plate wiring PR: plug-in rear-plate wiring

Remarks:
1) It has overload thermal memory function: overload thermal memory function, short circuit (short time delay) thermal memory function. 2) Communication function: standard RS485 interface, Modbus field bus protocol. It is realized through plug-in accessories. See the following table for the configuration of communication accessories:
No	Description			Accessory function
1	Communication shunt alarm accessories			Communication+shunt+overload alarm without tripping+reset button+work indication
2	Status feedback communication attachment			Four remote communication+reset button+work indication
3	Prepayment attachment			Prepayment control+work instructions

To learn more please click:https://www.people-electric.com/rdm5e-series-electric-type-moulded-case-circuit-breaker-mccb-product/