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JOYELEC QYM1 1P 2P 125A 250A Moulded Case Circuit Breaker

Moulded Case Circuit Breaker (MCCB) provides protection function for overload and short circuit in low-voltage distribution system and motor protection circuit to ensure electrical equipment and personal safety. Switch on and off the normal circuit, and can quickly trip when the circuit fails.

Online Inquiry

Q: How can I get the sample to check your quality?

A: After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.

Q: What can I get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.

Q: What is your term of delivery?

A: We accept FOB,CNF and CFR . You can choose the one which is the most convenient or cost effective for you.

Q: What about the lead time for the mass production?

A: Honestly, it depends on the order quantity and the season you place the order.





The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload.short circuit and under voltage condition occurred in the power distribution circuit.Besides, it can also provide protection of overload, short circuit and under voltage for the nonfrequent startof motor.

Function (Moulded Case Circuit Breaker)

1.Overload Protection.
2.Electrical Fault Protection against short circuit currents.
3.Electrical Switch for disconnection.
QYM1 Series (DC/AC MCCB)

Key attributes:

Model: QYM1
Place of Origin:Zhejiang China
Brand Name:JOYELEC
QYM1 series moulded case circuit breaker:63A,125A,160A,250A,400A,630A,800A,1000A,1250A,1600A
Rated operational voltage:Ue:220V/230V/240V,380V/400V/415V, 500V.690V
Breaking capacity code: E,S, F H
Number of poles:1P, 2P
Frequency: AC,DC
Release type:thermal magnetic fixed type, magnetic fixed type; electronic type.
Installation method: Fixed type; plug-in type